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annotate string.rhope @ 156:ed70399a07aa

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Add Substring method to string and improve performance of Partition
author Mike Pavone <pavone@retrodev.com>
date Thu, 23 Dec 2010 02:00:27 +0000
parents d86df83402f3
children 37b999dbd12e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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108
a7add4db4a25 Improved implementation of Pattern
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1
a7add4db4a25 Improved implementation of Pattern
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2 Import pattern.rhope
52
079200bc3e75 String literals almost working. Print moved out of C runtime.
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3
51
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4 UTF8 Expect[num,arr,index,count,consumed:out]
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5 {
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6 byte <- [arr]Index[index]
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7 {
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8 If[[128u8]>[byte]]
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9 {
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10 //Error: ASCII byte when we were expecting part of a mutlibyte sequence
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11 //treat each byte as a separate character
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12 ncount <- [1i32]+[[count]+[consumed]]
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13 }{
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14 If[[192u8]>[byte]]
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15 {
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16 If[[num]=[1]]
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17 {
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18 //Sequence is complete count as single character
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19 ncount <- [1i32]+[count]
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20 }{
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21 out <- UTF8 Expect[[num]-[1], arr, [index]+[1], count, [1i32]+[consumed]]
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22 }
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23 }{
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24 //Error: too high to be a continuation byte
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25 ncount <- [1i32]+[[count]+[consumed]]
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26 }
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27 }
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28 }{
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29 //Error: string ended in the middle of a multi-byte sequence
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30 out <- [count]+[consumed]
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31 }
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32 Val[ncount]
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33 {
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34 [arr]Next[index]
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35 {
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36 out <- Count UTF8[arr, ~, ncount]
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37 }{
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38 out <- Val[ncount]
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39 }
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40 }
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41 }
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42
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43 Count UTF8[arr,index,count:out]
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44 {
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45 byte <- [arr]Index[index]
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46 If[[128u8]>[byte]]
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47 { ncount <- [1i32]+[count] }
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48 {
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49 If[[192u8]>[byte]]
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50 {
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51 //Error: Encoding for 2nd,3rd or 4th byte of sequence
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52 //treat as a single character
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53 ncount <- [1i32]+[count]
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54 }{
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55 If[[224u8]>[byte]]
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56 {
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57 out <- UTF8 Expect[1, arr, [index]+[1], count, 1]
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58 }{
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59 If[[240u8]>[byte]]
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60 {
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61 out <- UTF8 Expect[2, arr, [index]+[1], count, 1]
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62 }{
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63 If[[245u8]>[byte]]
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64 {
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65 out <- UTF8 Expect[3, arr, [index]+[1], count, 1]
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66 }{
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67 //Error: Out of range of Unicode standard
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68 //treat as a single character
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69 ncount <- [1i32]+[count]
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70 }
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71 }
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72 }
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73 }
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74 }
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75 [arr]Next[index]
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76 {
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77 out <- Count UTF8[arr, ~, ncount]
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78 }{
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79 out <- Val[ncount]
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80 }
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81 }
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82
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83 Blueprint String
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84 {
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85 Buffer
51
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86 Length(Int32,Naked)
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87 }
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88
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a748300a4143 Some untested progress on String
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89 String@Array[in:out(String)]
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90 {
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91 [in]First
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92 { len <- Count UTF8[in, ~, 0i32] }
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93 { len <- 0i32 }
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94 out <- [[Build[String()]]Buffer <<[in]]Length <<[len]
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95 }
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96
136
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97 String@Empty Array[in:out(String)]
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98 {
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99 out <- ""
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100 }
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101
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102 Print@String[string:out]
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103 {
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104 //TODO: Sanitize string (remove terminal escapes and replace invalid UTF)
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105 write[1i32, [string]Buffer >>, Int64[[[string]Buffer >>]Length >>]]
69
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106 { out <- write[1i32, [Array[]]Append[10u8], 1i64] }
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107 }
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108
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109 Get Char[:out]
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110 {
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111 read[0, [Array[]]Set[0, 0u8], 1i64]
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112 {}
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113 { out <- String[~] }
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114 }
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115
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116 _String to Int[current,index,array,ten,conv:out]
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117 {
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118 char <- [array]Index[index]
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119 {
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120 If[[char]<[48u8]]
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121 {
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122 out <- Val[current]
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123 }{
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124 If[[char]>[57u8]]
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125 {
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126 out <- Val[current]
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127 }{
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128 out <- _String to Int[[[current]*[ten]]+[[conv]Call[[char]-[48u8]]], [index]+[1], array, ten, conv]
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129 }
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130 }
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131
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132 }{
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133 out <- Val[current]
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134 }
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135 }
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136
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137 U8toI8[val:out]
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138 {
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139 out <- Trunc Int8[Int16[val]]
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140 }
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141
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142 Int8@String[string:out]
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143 {
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144 buf <- [string]Buffer >>
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145 [buf]Index[0]
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diff changeset
146 {
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diff changeset
147 If[[~]=[45u8]]
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diff changeset
148 {
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diff changeset
149 out <- [0i8]-[_String to Int[0i8, 1, buf, 10i8, U8toI8[?]]]
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diff changeset
150 }{
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diff changeset
151 out <- _String to Int[0i8, 0, buf, 10i8, U8toI8[?]]
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diff changeset
152 }
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
153 }{
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diff changeset
154 out <- 0i8
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diff changeset
155 }
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parents: 99
diff changeset
156
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
157 }
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parents: 99
diff changeset
158
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parents: 99
diff changeset
159
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diff changeset
160 Int16@String[string:out]
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diff changeset
161 {
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diff changeset
162 buf <- [string]Buffer >>
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diff changeset
163 [buf]Index[0]
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parents: 99
diff changeset
164 {
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parents: 99
diff changeset
165 If[[~]=[45u8]]
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parents: 99
diff changeset
166 {
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diff changeset
167 out <- [0i16]-[_String to Int[0i16, 1, buf, 10i16, Int16[?]]]
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diff changeset
168 }{
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diff changeset
169 out <- _String to Int[0i16, 0, buf, 10i16, Int16[?]]
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diff changeset
170 }
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parents: 99
diff changeset
171 }{
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diff changeset
172 out <- 0i16
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diff changeset
173 }
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diff changeset
174
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parents: 99
diff changeset
175 }
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diff changeset
176
71
c40c3d399133 Add Int32@String and Get Char. Fix stack bug
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177 Int32@String[string:out]
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178 {
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diff changeset
179 buf <- [string]Buffer >>
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diff changeset
180 [buf]Index[0]
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diff changeset
181 {
c40c3d399133 Add Int32@String and Get Char. Fix stack bug
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diff changeset
182 If[[~]=[45u8]]
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diff changeset
183 {
100
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diff changeset
184 out <- [0i32]-[_String to Int[0i32, 1, buf, 10i32, Int32[?]]]
71
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diff changeset
185 }{
100
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diff changeset
186 out <- _String to Int[0i32, 0, buf, 10i32, Int32[?]]
71
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parents: 69
diff changeset
187 }
c40c3d399133 Add Int32@String and Get Char. Fix stack bug
Mike Pavone <pavone@retrodev.com>
parents: 69
diff changeset
188 }{
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diff changeset
189 out <- 0i32
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diff changeset
190 }
c40c3d399133 Add Int32@String and Get Char. Fix stack bug
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parents: 69
diff changeset
191
c40c3d399133 Add Int32@String and Get Char. Fix stack bug
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parents: 69
diff changeset
192 }
c40c3d399133 Add Int32@String and Get Char. Fix stack bug
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diff changeset
193
100
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diff changeset
194 _Hex Int32[str,cur,idx:out]
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diff changeset
195 {
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diff changeset
196 char <- [str]Byte[idx]
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diff changeset
197 {
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diff changeset
198 //0-9
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diff changeset
199 [char]Between[47u8, 58u8]
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diff changeset
200 {
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diff changeset
201 adjust <- 48u8
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diff changeset
202 }{
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diff changeset
203 //A-F
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diff changeset
204 [char]Between[64u8, 71u8]
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diff changeset
205 {
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diff changeset
206 adjust <- 55u8
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diff changeset
207 }{
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diff changeset
208 //a-f
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diff changeset
209 [char]Between[96u8, 103u8]
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diff changeset
210 {
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diff changeset
211 adjust <- 87u8
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diff changeset
212 }{
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diff changeset
213 out <- cur
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diff changeset
214 }
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parents: 99
diff changeset
215 }
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diff changeset
216 }
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diff changeset
217 Val[adjust]
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diff changeset
218 {
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diff changeset
219 out <- _Hex Int32[str, [[cur]*[16i32]]+[Int32[[char]-[adjust]]], [idx]+[1]]
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diff changeset
220 }
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diff changeset
221 }{
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diff changeset
222 out <- cur
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diff changeset
223 }
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parents: 99
diff changeset
224 }
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diff changeset
225
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diff changeset
226 Hex Int32[str:out]
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diff changeset
227 {
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diff changeset
228 out <- _Hex Int32[str, 0i32, 0]
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diff changeset
229 }
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diff changeset
230
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diff changeset
231 Int64@String[string:out]
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diff changeset
232 {
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diff changeset
233 buf <- [string]Buffer >>
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parents: 99
diff changeset
234 [buf]Index[0]
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parents: 99
diff changeset
235 {
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diff changeset
236 If[[~]=[45u8]]
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parents: 99
diff changeset
237 {
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diff changeset
238 out <- [0i64]-[_String to Int[0i64, 1, buf, 10i64, Int64[?]]]
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diff changeset
239 }{
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diff changeset
240 out <- _String to Int[0i64, 0, buf, 10i64, Int64[?]]
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parents: 99
diff changeset
241 }
f51c4c17457c Broken port of parser to compiler
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diff changeset
242 }{
f51c4c17457c Broken port of parser to compiler
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diff changeset
243 out <- 0i64
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diff changeset
244 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
245
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
246 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
247
f51c4c17457c Broken port of parser to compiler
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diff changeset
248 UInt8@String[string:out]
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diff changeset
249 {
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diff changeset
250 out <- _String to Int[0u8, 0, [string]Buffer >>, 10u8, Val[?]]
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
251 }
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
252
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
253
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
254 UInt16@String[string:out]
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diff changeset
255 {
f51c4c17457c Broken port of parser to compiler
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diff changeset
256 out <- _String to Int[0u16, 0, [string]Buffer >>, 10u16, UInt16[?]]
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
257
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
258 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
259
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
260 UInt32@String[string:out]
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
261 {
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
262 out <- _String to Int[0u32, 0, [string]Buffer >>, 10u32, UInt32[?]]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
263
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
264 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
265
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
266 UInt64@String[string:out]
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
267 {
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
268 out <- _String to Int[0u64, 0, [string]Buffer >>, 10u64, UInt64[?]]
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
269 }
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
270
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
271 Int8@String Slice[string:out]
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parents: 99
diff changeset
272 {
f51c4c17457c Broken port of parser to compiler
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diff changeset
273 out <- Int8[[string]Flatten]
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
274 }
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
275
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
276 Int8@String Cat[string:out]
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parents: 99
diff changeset
277 {
f51c4c17457c Broken port of parser to compiler
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diff changeset
278 out <- Int8[[string]Flatten]
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
279 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
280
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
281 Int16@String Slice[string:out]
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parents: 99
diff changeset
282 {
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parents: 99
diff changeset
283 out <- Int16[[string]Flatten]
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
284 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
285
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
286 Int16@String Cat[string:out]
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parents: 99
diff changeset
287 {
f51c4c17457c Broken port of parser to compiler
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diff changeset
288 out <- Int16[[string]Flatten]
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
289 }
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
290
92
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
291 Int32@String Slice[string:out]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
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parents: 90
diff changeset
292 {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
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parents: 90
diff changeset
293 out <- Int32[[string]Flatten]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
294 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
295
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
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parents: 90
diff changeset
296 Int32@String Cat[string:out]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
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parents: 90
diff changeset
297 {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
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parents: 90
diff changeset
298 out <- Int32[[string]Flatten]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
299 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
300
100
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
301 Int64@String Slice[string:out]
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parents: 99
diff changeset
302 {
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parents: 99
diff changeset
303 out <- Int64[[string]Flatten]
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parents: 99
diff changeset
304 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
305
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
306 Int64@String Cat[string:out]
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parents: 99
diff changeset
307 {
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parents: 99
diff changeset
308 out <- Int64[[string]Flatten]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
309 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
310
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
311 UInt8@String Slice[string:out]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
312 {
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parents: 99
diff changeset
313 out <- UInt8[[string]Flatten]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
314 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
315
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
316 UInt8@String Cat[string:out]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
317 {
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
318 out <- UInt8[[string]Flatten]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
319 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
320
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
321 UInt16@String Slice[string:out]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
322 {
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
323 out <- UInt16[[string]Flatten]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
324 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
325
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
326 UInt16@String Cat[string:out]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
327 {
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parents: 99
diff changeset
328 out <- UInt16[[string]Flatten]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
329 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
330
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
331 UInt32@String Slice[string:out]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
332 {
f51c4c17457c Broken port of parser to compiler
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parents: 99
diff changeset
333 out <- UInt32[[string]Flatten]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
334 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
335
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
336 UInt32@String Cat[string:out]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
337 {
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parents: 99
diff changeset
338 out <- UInt32[[string]Flatten]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
339 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
340
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
341 UInt64@String Slice[string:out]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
342 {
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
343 out <- UInt64[[string]Flatten]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
344 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
345
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
346 UInt64@String Cat[string:out]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
347 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
348 out <- UInt64[[string]Flatten]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
349 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
350
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
351 //TODO: Implement me once Real64 support is added
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
352 Real64[string:out]
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Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
353 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
354 out <- string
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
355 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
356
55
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
357 Flatten@String[string:out]
51
7d6a6906b648 Added integer type conversions and started on the implementation of String
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
358 {
55
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
359 out <- string
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
360 }
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
361
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
362 _CPOff to BOff[buff,cur,boff,cpoff,expected,used:out]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
363 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
364 If[expected]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
365 {
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
366 byte <- [buff]Index[boff]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
367 err <- If[[byte]>[192u8]] {}
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
368 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
369 err <- If[[byte]<[128u8]] {}
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
370 {
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
371 out <- _CPOff to BOff[buff, cur, [boff]+[1i32], cpoff, [expected]-[1i32], [used]+[1i32]]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
372 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
373 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
374
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
375 Val[err]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
376 {
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
377 ncur <- [cur]+[used]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
378 If[[ncur]>[cpoff]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
379 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
380 out <- [boff]-[[cpoff]-[ncur]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
381 }{
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
382 out <- CPOff to BOff[buff,ncur,boff,cpoff]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
383 }
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
384 }
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
385 }{
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
386 out <- CPOff to BOff[buff,[cur]+[1i32],boff,cpoff]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
387 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
388 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
389
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
390 CPOff to BOff[buff,cur,boff,cpoff:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
391 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
392 If[[cur]=[cpoff]]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
393 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
394 out <- boff
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
395 }{
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
396 byte <- [buff]Index[boff]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
397 If[[byte] < [128u8]]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
398 {
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
399 nboff <- [boff]+[1i32]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
400 ncur <- [cur]+[1i32]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
401 }{
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
402 If[[byte]<[192u8]]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
403 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
404 //Error: Encoding for 2nd,3rd or 4th byte of sequence
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
405 //treat as a single character
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
406 nboff <- [boff]+[1i32]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
407 ncur <- [cur]+[1i32]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
408 }{
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
409 If[[byte]<[224u8]]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
410 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
411 expect <- 1i32
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
412 }{
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
413 If[[byte]<[240u8]]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
414 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
415 expect <- 2i32
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
416 }{
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
417 If[[byte]<[245u8]]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
418 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
419 expect <- 3i32
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
420 }{
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
421 //Error
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
422 nboff <- [boff]+[1i32]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
423 ncur <- [cur]+[1i32]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
424 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
425 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
426 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
427 Val[expect]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
428 {
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
429 out <- _CPOff to BOff[buff, cur, [boff]+[1i32], cpoff, expect, 1i32] {}
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
430 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
431 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
432 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
433 out <- CPOff to BOff[buff, ncur, cpoff, nboff]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
434 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
435 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
436
55
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
437 Slice@String[string,slicepoint:left,right]
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
438 {
100
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
439 If[[slicepoint]>=[[string]Length]]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
440 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
441 left <- string
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
442 right <- ""
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
443 }{
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
444 If[[slicepoint]<=[0]]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
445 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
446 left <- ""
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
447 right <- string
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
448 }{
153
d86df83402f3 Small performance optimization in string lib
Mike Pavone <pavone@retrodev.com>
parents: 136
diff changeset
449 If[[[string]Length] = [[string]Byte Length]]
d86df83402f3 Small performance optimization in string lib
Mike Pavone <pavone@retrodev.com>
parents: 136
diff changeset
450 { sliceoffset <- Val[slicepoint] }
d86df83402f3 Small performance optimization in string lib
Mike Pavone <pavone@retrodev.com>
parents: 136
diff changeset
451 { sliceoffset <- CPOff to BOff[[string]Buffer >>, 0i32, 0i32, slicepoint] }
100
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
452 left <- String Slice[string, 0i32, slicepoint, sliceoffset]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
453 right <- String Slice[string, sliceoffset, [[string]Length >>]-[slicepoint], [[[string]Buffer >>]Length]-[sliceoffset]]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
454 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
455 }
55
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
456 }
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
457
156
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
458 Substring@String[string,start,length:out]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
459 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
460 If[[start]>=[[string]Length]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
461 { out <- "" }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
462 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
463 If[[length]<=[0]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
464 { slength <- [[[string]Length]-[start]]+[length] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
465 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
466 If[[[start]+[length]] > [[string]Length]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
467 { slength <- [[string]Length]-[start] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
468 { slength <- Val[length] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
469 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
470
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
471 If[[[string]Length] = [[string]Byte Length]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
472 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
473 sliceoffset <- Val[start]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
474 sbytelen <- Val[slength]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
475 }{
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
476 sliceoffset <- CPOff to BOff[[string]Buffer >>, 0i32, 0i32, start]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
477 sbytelen <- CPOff to BOff[[string]Buffer >>, 0i32, sliceoffset, slength]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
478 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
479 out <- String Slice[string, sliceoffset, slength, sbytelen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
480 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
481 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
482
72
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
483 Byte@String[string,index:out,invalid]
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
484 {
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
485 out,invalid <- [[string]Buffer >>]Index[index]
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
486 }
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
487
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
488 Length@String[string:out]
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
489 {
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
490 out <- [string]Length >>
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
491 }
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
492
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
493 _=String[left,right,index:out]
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
494 {
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
495 [left]Byte[index]
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
496 {
104
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
497 rbyte <- [right]Byte[index]
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
498 ,out <- If[[~]=[rbyte]]
72
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
499 {
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
500 out <- _=String[left,right,[index]+[1]]
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
501 }
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
502 }{
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
503 out <- Yes
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
504 }
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
505 }
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
506
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
507 Eq String[left,right:out]
72
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
508 {
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
509 ,out <- If[[[left]Length] = [[right]Length]]
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
510 {
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
511 out <- _=String[left,right,0]
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
512 }
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
513 }
f7bcf3db1342 Add =@String, fix bool bug
Mike Pavone <pavone@retrodev.com>
parents: 71
diff changeset
514
104
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
515 Foreign C:libc
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
516 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
517 memcmp[a(Array,Raw Pointer),b(Array,Raw Pointer),len(Int64,Naked):out(Int32,Naked)]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
518 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
519
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
520 Foreign C:runtime
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
521 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
522 _internal_memcmp_offset[left(Array,Raw Pointer),loffset(Int32,Naked),right(Array,Raw Pointer),roffset(Int32,Naked),len(Int32,Naked):out(Int32,Naked)]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
523 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
524
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
525 _Flat=@String[left,right:out]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
526 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
527 ,out <- If[[[left]Byte Length] = [[right]Byte Length]]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
528 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
529 If[memcmp[[left]Buffer >>, [right]Buffer >>, Int64[[left]Byte Length]]]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
530 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
531 out <- No
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
532 }{
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
533 out <- Yes
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
534 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
535 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
536 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
537
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
538 _Flat=@String Slice[left,right:out]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
539 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
540 ,out <- If[[[left]Byte Length] = [[right]Byte Length]]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
541 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
542 If[_internal_memcmp_offset[[[left]Source >>]Buffer >>, [left]Offset >>, [right]Buffer >>, 0i32, [left]Byte Length]]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
543 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
544 out <- No
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
545 }{
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
546 out <- Yes
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
547 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
548 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
549 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
550
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
551 _Flat=@String Cat[left,right:out]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
552 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
553 out <- Eq String[left,right]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
554 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
555
156
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
556 _Find Memcmp[haybuf,hayoff,haylen,needlebuf,needleoff,needlelen:found,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
557 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
558 not found <- If[[haylen]<[needlelen]] {}
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
559 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
560 If[_internal_memcmp_offset[haybuf, hayoff, needlebuf, needleoff, needlelen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
561 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
562 found,not found <- _Find Memcmp[haybuf, [hayoff]+[1], [haylen]-[1], needlebuf, needleoff, needlelen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
563 }{
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
564 found <- hayoff
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
565 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
566 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
567 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
568
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
569 _Find Flat@String[haystack,needlebuf,off,bytelen:found,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
570 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
571 found,not found <- _Find Memcmp[[haystack]Buffer >>, 0, [haystack]Byte Length, needlebuf, off, bytelen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
572 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
573
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
574 _Find Flat@String Slice[haystack,needlebuf,off,bytelen:found,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
575 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
576 ,not found <- _Find Memcmp[[[haystack]Source >>]Buffer >>, [haystack]Offset >>, [haystack]Byte Length, needlebuf, off, bytelen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
577 { found <- [~]-[[haystack]Offset >>] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
578 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
579
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
580 _Find Partial Memcmp[haybuf,hayoff,haylen,needlebuf,needleoff,needlelen:found,partial,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
581 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
582 If[[haylen]<[needlelen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
583 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
584 ,not found <- If[haylen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
585 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
586 cont <- If[_internal_memcmp_offset[haybuf, hayoff, needlebuf, needleoff, haylen]] {}
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
587 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
588 partial <- hayoff
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
589 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
590 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
591 }{
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
592 cont <- If[_internal_memcmp_offset[haybuf, hayoff, needlebuf, needleoff, needlelen]] {}
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
593 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
594 found <- hayoff
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
595 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
596 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
597 Val[cont]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
598 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
599 found,partial,not found <- _Find Partial Memcmp[haybuf, [hayoff]+[1], [haylen]-[1], needlebuf, needleoff, needlelen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
600 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
601 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
602
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
603 _Find Partial@String[haystack,hayoff,needlebuf,needleoff,needlelen:found,partial,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
604 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
605 found,partial,not found <- _Find Partial Memcmp[[haystack]Buffer >>, hayoff, [[haystack]Byte Length]-[hayoff], needlebuf, needleoff, needlelen] {} {}
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
606 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
607
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
608 _Check Rest@String[haystack,needlebuf,needleoff,needlelen:found,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
609 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
610 haylen <- [haystack]Byte Length
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
611 ,not found <- If[[haylen]<[needlelen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
612 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
613 not found,found <- If[_internal_memcmp_offset[[haystack]Buffer >>, 0, needlebuf, needleoff, needlelen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
614 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
615 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
616
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
617 _Check Rest@String Slice[haystack,needlebuf,needleoff,needlelen:found,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
618 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
619 haylen <- [haystack]Byte Length
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
620 ,not found <- If[[haylen]<[needlelen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
621 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
622 not found,found <- If[_internal_memcmp_offset[[[haystack]Source >>]Buffer >>, [haystack]Offset >>, needlebuf, needleoff, needlelen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
623 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
624 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
625
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
626 _Check Rest@String Slice[haystack,needlebuf,needleoff,needlelen:found,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
627 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
628 llen <- [[haystack]Left >>]Byte Length
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
629 If[[needlelen]<[llen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
630 { found,not found <- _Check Rest[[haystack]Left >>, needlebuf, needleoff, needlelen] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
631 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
632 ,not found <- _Check Rest[[haystack]Left >>, needlebuf, needleoff, llen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
633 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
634 found,not found <- _Check Rest[[haystack]Right >>, needlebuf, [needleoff]+[llen], [needlelen]-[llen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
635 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
636 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
637 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
638
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
639 _Find Partial@String Slice[haystack,hayoff,needlebuf,needleoff,needlelen:found,partial,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
640 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
641 ,,not found <- _Find Partial Memcmp[[[haystack]Source >>]Buffer >>, [hayoff]+[[haystack]Offset >>], [[haystack]Byte Length]-[hayoff], needlebuf, needleoff, needlelen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
642 { found <- [~]-[[haystack]Offset >>] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
643 { partial <- [~]-[[haystack]Offset >>] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
644 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
645
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
646 _Find Partial@String Cat[haystack,hayoff,needlebuf,needleoff,needlelen:found,partial,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
647 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
648 llen <- [[haystack]Left >>]Byte Length
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
649 If[[hayoff] < [llen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
650 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
651 found,p,checkright <- [[haystack]Left >>]_Find Partial[hayoff,needlebuf,needleoff,needlelen] {}
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
652 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
653 partlen <- [llen]-[~]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
654 ,cont <- [[haystack]Right >>]_Check Rest[needlebuf,[needleoff]+[partlen], [needlelen]-[partlen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
655 { found <- Val[p] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
656 { found,partial,not found <- _Find Partial[haystack,[hayoff]+[1],needlebuf,needleoff,needlelen] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
657 }{
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
658 found,partial,not found <- _Find Partial[haystack,llen,needlebuf,needleoff,needlelen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
659 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
660 }{
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
661 ,,not found <- [[haystack]Right >>]_Find Partial[[hayoff]-[llen],needlebuf,needleoff,needlelen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
662 { found <- [~]+[llen] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
663 { partial <- [~]+[llen] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
664 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
665 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
666
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
667
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
668 _Find Flat@String Cat[haystack,needlebuf,off,bytelen:found,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
669 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
670 found,not found,not found <- _Find Partial[haystack, 0, needlebuf, off, bytelen] {}
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
671 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
672
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
673 =@String[left,right:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
674 {
104
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
675 out <- [right]_Flat=[left]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
676 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
677
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
678 Byte Length@String[string:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
679 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
680 out <- [[string]Buffer >>]Length
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
681 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
682
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
683 Append@String[left,right:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
684 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
685 out <- String Cat[left,right]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
686 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
687
55
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
688 Blueprint String Slice
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
689 {
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
690 Source
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
691 Offset(Int32,Naked)
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
692 Length(Int32,Naked)
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
693 ByteLen(Int32,Naked)
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
694 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
695
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
696 String Slice[source,offset,length,bytelen:out(String Slice)]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
697 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
698 out <- [[[[Build[String Slice()]]Source <<[source]]Offset <<[offset]]Length <<[length]]ByteLen <<[bytelen]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
699 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
700
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
701 Byte@String Slice[string,index:out,invalid]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
702 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
703 ,invalid <- If[[index]<[[string]ByteLen >>]]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
704 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
705 out,invalid <- [[string]Source >>]Byte[[index]+[[string]Offset >>]]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
706 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
707 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
708
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
709 Byte Length@String Slice[string:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
710 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
711 out <- [string]ByteLen >>
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
712 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
713
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
714 Length@String Slice[string:out]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
715 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
716 out <- [string]Length >>
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
717 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
718
104
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
719 _Slice=@String Slice[left,right:out]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
720 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
721 ,out <- If[[[left]Byte Length]=[[right]Byte Length]]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
722 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
723 If[_internal_memcmp_offset[[[left]Source >>]Buffer >>, [left]Offset >>, [[right]Source >>]Buffer >>, [right]Offset >>, [left]Byte Length]]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
724 { out <- No }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
725 { out <- Yes }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
726 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
727 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
728
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
729 _Slice=@String[left,right:out]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
730 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
731 out <- [right]_Flat=[left]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
732 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
733
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
734 _Slice=@String Cat[left,right:out]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
735 {
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
736 out <- Eq String[left,right]
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
737 }
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
738
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
739 =@String Slice[left,right:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
740 {
104
2d2da148d844 Performance improvement for string comparisons
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
741 out <- [right]_Slice=[left]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
742 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
743
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
744 _Flatten@String[string,dest,offset,count:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
745 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
746 If[count]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
747 {
105
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
748 out <- [_internal_array_copychunk[[string]Buffer >>, offset, dest, [dest]Length, count]]Length <<[[[dest]Length]+[count]]
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
749 }{
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
750 out <- dest
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
751 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
752 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
753
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
754 Flatten@String[string:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
755 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
756 out <- string
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
757 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
758
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
759 _Flatten@String Slice[string,dest,offset,count:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
760 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
761 out <- [[string]Source >>]_Flatten[dest, [[string]Offset >>]+[offset], count]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
762 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
763
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
764 Flatten@String Slice[string:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
765 {
105
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
766 If[[string]ByteLen >>]
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
767 {
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
768 out <- [[Build[String()]]Buffer <<[ [[string]Source >>]_Flatten[_internal_array_allocnaked[[string]ByteLen >>, UInt8()], [string]Offset >>, [string]ByteLen >>] ]
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
769 ]Length <<[[string]Length >>]
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
770 }{
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
771 out <- ""
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
772 }
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
773 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
774
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
775 Print@String Slice[string:out]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
776 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
777 out <- Print[Flatten[string]]
55
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
778 }
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
779
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
780 Append@String Slice[left,right:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
781 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
782 out <- String Cat[left,right]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
783 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
784
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
785 Slice@String Slice[string,slicepoint:left,right]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
786 {
100
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
787 If[[slicepoint]>=[[string]Length]]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
788 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
789 left <- string
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
790 right <- ""
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
791 }{
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
792 If[[slicepoint]<=[0]]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
793 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
794 left <- ""
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
795 right <- string
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
796 }{
153
d86df83402f3 Small performance optimization in string lib
Mike Pavone <pavone@retrodev.com>
parents: 136
diff changeset
797 If[[[string]Length]=[[string]Byte Length]]
d86df83402f3 Small performance optimization in string lib
Mike Pavone <pavone@retrodev.com>
parents: 136
diff changeset
798 { sliceoffset <- [[string]Offset >>]+[slicepoint] }
d86df83402f3 Small performance optimization in string lib
Mike Pavone <pavone@retrodev.com>
parents: 136
diff changeset
799 { sliceoffset <- CPOff to BOff[[[string]Source >>]Buffer >>, 0i32, [string]Offset >>, slicepoint] }
100
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
800 left <- String Slice[[string]Source >>, [string]Offset >>, slicepoint, [sliceoffset]-[[string]Offset >>]]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
801 right <- String Slice[[string]Source >>, sliceoffset, [[string]Length >>]-[slicepoint], [[string]Byte Length]-[[sliceoffset]-[[string]Offset >>]]]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
802 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
803 }
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
804 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
805
156
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
806 Substring@String Slice[string,start,length:out]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
807 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
808 If[[start]>=[[string]Length]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
809 { out <- "" }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
810 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
811 If[[length]<=[0]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
812 { slength <- [[[string]Length]-[start]]+[length] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
813 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
814 If[[[start]+[length]] > [[string]Length]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
815 { slength <- [[string]Length]-[start] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
816 { slength <- Val[length] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
817 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
818
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
819 If[[[string]Length] = [[string]Byte Length]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
820 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
821 sliceoffset <- [[string]Offset >>]+[start]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
822 sbytelen <- Val[slength]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
823 }{
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
824 sliceoffset <- CPOff to BOff[[[string]Source >>]Buffer >>, 0i32, [string]Offset >>, start]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
825 sbytelen <- CPOff to BOff[[[string]Source >>]Buffer >>, 0i32, sliceoffset, slength]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
826 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
827 out <- String Slice[[string]Source >>, sliceoffset, slength, sbytelen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
828 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
829 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
830
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
831 Blueprint String Cat
55
048046186d22 Started working on Slice@String
Mike Pavone <pavone@retrodev.com>
parents: 52
diff changeset
832 {
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
833 Left
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
834 Right
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
835 Length
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
836 ByteLen
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
837 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
838
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
839 String Cat[left,right:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
840 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
841 out <- [[[[Build[String Cat()]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
842 ]Left <<[left]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
843 ]Right <<[right]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
844 ]Length <<[ [[left]Length]+[[right]Length] ]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
845 ]ByteLen <<[ [[left]Byte Length]+[[right]Byte Length] ]
51
7d6a6906b648 Added integer type conversions and started on the implementation of String
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
846 }
7d6a6906b648 Added integer type conversions and started on the implementation of String
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
847
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
848 Append@String Cat[left,right:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
849 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
850 out <- String Cat[left,right]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
851 }
51
7d6a6906b648 Added integer type conversions and started on the implementation of String
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
852
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
853 Byte@String Cat[string,index:out,invalid]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
854 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
855 leftlen <- [[string]Left >>]Byte Length
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
856 If[[index]<[leftlen]]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
857 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
858 out,invalid <- [[string]Left >>]Byte[index]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
859 }{
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
860 rindex <- [index]-[leftlen]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
861 ,invalid <- If[[rindex]<[[[string]Right >>]Byte Length]]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
862 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
863 out,invalid <- [[string]Right >>]Byte[rindex]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
864 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
865 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
866 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
867
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
868 Byte Length@String Cat[string:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
869 {
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
870 out <- [string]ByteLen >>
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
871 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
872
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
873 Length@String Cat[string:out]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
874 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
875 out <- [string]Length >>
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
876 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
877
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
878 _Flatten@String Cat[string,dest,offset,count:out]
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
879 {
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
880 left <- [string]Left >>
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
881 If[[offset] < [[left]Byte Length]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
882 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
883 lcount <- Min[[left]Byte Length, count]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
884 ldest <- [left]_Flatten[dest, offset, lcount]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
885 rcount <- [count]-[lcount]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
886 }{
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
887 ldest <- Val[dest]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
888 rcount <- count
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
889 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
890 If[[[offset]+[count]]>[[left]Byte Length]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
891 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
892 right <- [string]Right >>
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
893 roffset <- Max[0, [offset]-[[left]Byte Length]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
894 out <- [right]_Flatten[ldest, roffset, Min[[right]Byte Length, rcount]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
895 }{
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
896 out <- Val[ldest]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
897 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
898 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
899
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
900 Flatten@String Cat[string:out]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
901 {
105
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
902 If[[string]ByteLen >>]
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
903 {
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
904 out <- [[Build[String()]
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
905 ]Buffer << [
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
906 [[string]Right >>]_Flatten[
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
907 [[string]Left >>]_Flatten[_internal_array_allocnaked[[string]ByteLen >>, UInt8()], 0i32, [[string]Left >>]Byte Length],
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
908 0i32, [[string]Right >>]Byte Length]]
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
909 ]Length << [[string]Length >>]
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
910 }{
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
911 out <- ""
43cc42df26cc Various compiler improvements
Mike Pavone <pavone@retrodev.com>
parents: 100
diff changeset
912 }
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
913 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
914
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
915 Print@String Cat[string:out]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
916 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
917 out <- Print[Flatten[string]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
918 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
919
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
920 Slice@String Cat[string,slicepoint:left,right]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
921 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
922 llen <- [[string]Left >>]Length
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
923 If[[slicepoint]=[llen]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
924 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
925 left <- [string]Left >>
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
926 right <- [string]Right >>
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
927 }{
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
928 If[[slicepoint]<[llen]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
929 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
930 left,lright <- [[string]Left >>]Slice[slicepoint]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
931 right <- String Cat[lright,[string]Right >>]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
932 }{
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
933 rleft,right <- [[string]Right >>]Slice[ [slicepoint]-[llen] ]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
934 left <- String Cat[[string]Left >>, rleft]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
935 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
936 }
77
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
937 }
a748300a4143 Some untested progress on String
Mike Pavone <pavone@retrodev.com>
parents: 72
diff changeset
938
156
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
939 Substring@String Cat[string,start,length:out]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
940 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
941 llen <- [[string]Left >>]Length
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
942 If[[start] >= [llen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
943 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
944 out <- [[string]Right >>]Substring[[start]-[llen],length]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
945 }{
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
946 If[[length] <= [0]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
947 { slength <- [[[string]Length]-[start]]+[length] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
948 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
949 If[[[start]+[length]] > [[string]Length]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
950 { slength <- [[string]Length]-[start] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
951 { slength <- Val[length] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
952 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
953 If[[[start]+[slength]]<=[llen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
954 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
955 out <- [[string]Left >>]Substring[start, slength]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
956 }{
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
957 new end <- [start]+[slength]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
958 If[[new end]=[[string]Length]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
959 { right <- Right >>[string] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
960 { right <- [[string]Right >>]Substring[0, [new end]-[[string]Length]] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
961 If[[start]=[0]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
962 { left <- Left >>[string] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
963 { left <- [[string]Left >>]Substring[start, 0] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
964 out <- String Cat[left, right]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
965 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
966 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
967 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
968
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
969 =@String Cat[left,right:out]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
970 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
971 out <- Eq String[left,right]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
972 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
973
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
974 =Delim[string,delims,index:outindex,after,nomatch]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
975 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
976 delim <- [delims]Index[index]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
977 If[[[string]Length]<[[delim]Length]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
978 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
979 try next <- Yes
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
980 }{
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
981 check,mafter <- [string]Slice[[delim]Length]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
982 ,try next <- If[[check]=[delim]]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
983 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
984 outindex <- index
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
985 after <- Val[mafter]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
986 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
987 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
988 Val[try next]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
989 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
990 ,nomatch <- [delims]Next[index]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
991 {
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
992 outindex,after,nomatch <- =Delim[string,delims,~]
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
993 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
994 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
995 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
996
156
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
997 Match@String[string,cmp:num,no match,idx]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
998 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
999 n <- [string]Length
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1000 ,no match <- If[[string]=[[cmp]Substring[0, n]]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1001 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1002 num <- Val[n]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1003 idx <- 0
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1004 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1005 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1006
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1007 Match@String Slice[string,cmp:num,no match,idx]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1008 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1009 n <- [string]Length
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1010 ,no match <- If[[string]=[[cmp]Substring[0, n]]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1011 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1012 num <- Val[n]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1013 idx <- 0
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1014 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1015 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1016
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1017 _Partition@String[delim,string:matched,after,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1018 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1019 ,not found <- [string]_Find Flat[[delim]Buffer >>, 0, [delim]Byte Length]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1020 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1021 //TODO: Translate byte offset to cp offset when necessary
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1022 matched <- delim
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1023 after <- [string]Substring[[~]+[[delim]Length], 0]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1024 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1025 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1026
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1027 _Partition@String Slice[delim,string:matched,after,not found]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1028 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1029 ,not found <- [string]_Find Flat[[[delim]Source >>]Buffer >>, [delim]Offset >>, [delim]Byte Length]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1030 {
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1031 //TODO: Translate byte offset to cp offset when necessary
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1032 matched <- delim
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1033 after <- [string]Substring[[~]+[[delim]Length], 0]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1034 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1035 }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1036
108
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1037 Pattern@String[string:out]
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1038 {
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1039 out <- string
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1040 }
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1041
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1042 Pattern@String Slice[string:out]
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1043 {
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1044 out <- string
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1045 }
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1046
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1047 Pattern@String Cat[string:out]
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1048 {
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1049 out <- Flatten[string]
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1050 }
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1051
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1052 Partition[string,delims:before,matched,after,not found]
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
1053 {
156
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1054 matched,after,not found <- _Partition[Pattern[delims],string]
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
1055 { dlen <- Length[~] }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
1056 { alen <- Length[~] }
156
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1057 blen <- [[string]Length]-[[dlen]+[alen]]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1058 If[blen]
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1059 { before <- [string]Substring[0, blen] }
ed70399a07aa Add Substring method to string and improve performance of Partition
Mike Pavone <pavone@retrodev.com>
parents: 153
diff changeset
1060 { before <- "" }
78
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
1061 }
4d5ea487f810 Working String implementation and some basic (but nowhere near exhaustive) tests
Mike Pavone <pavone@retrodev.com>
parents: 77
diff changeset
1062
83
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1063 Dict Type ID@String[string:out]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1064 {
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1065 out <- ID[String()]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1066 }
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1067
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1068 Dict Type ID@String Cat[string:out]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1069 {
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1070 out <- ID[String()]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1071 }
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1072
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1073 Dict Type ID@String Slice[string:out]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1074 {
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1075 out <- ID[String()]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1076 }
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1077
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1078 Dict Bits@String[string,index:out,invalid]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1079 {
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1080 ,invalid <- [string]Byte[index]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1081 { out <- UInt32[~] }
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1082 }
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1083
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1084 Dict Bits@String Cat[string,index:out,invalid]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1085 {
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1086 ,invalid <- [string]Byte[index]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1087 { out <- UInt32[~] }
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1088 }
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1089
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1090 Dict Bits@String Slice[string,index:out,invalid]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1091 {
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1092 ,invalid <- [string]Byte[index]
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1093 { out <- UInt32[~] }
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1094 }
27bb051d631c Initial implementation of Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 78
diff changeset
1095
87
3c4325e6298f Add First@Dictionary (need to find mem man bug)
Mike Pavone <pavone@retrodev.com>
parents: 83
diff changeset
1096 _From Dict String[arr,el:out]
3c4325e6298f Add First@Dictionary (need to find mem man bug)
Mike Pavone <pavone@retrodev.com>
parents: 83
diff changeset
1097 {
3c4325e6298f Add First@Dictionary (need to find mem man bug)
Mike Pavone <pavone@retrodev.com>
parents: 83
diff changeset
1098 out <- [arr]Append[Trunc UInt8[el]]
3c4325e6298f Add First@Dictionary (need to find mem man bug)
Mike Pavone <pavone@retrodev.com>
parents: 83
diff changeset
1099 }
3c4325e6298f Add First@Dictionary (need to find mem man bug)
Mike Pavone <pavone@retrodev.com>
parents: 83
diff changeset
1100
3c4325e6298f Add First@Dictionary (need to find mem man bug)
Mike Pavone <pavone@retrodev.com>
parents: 83
diff changeset
1101 From Dict Key@String[string,data:out]
3c4325e6298f Add First@Dictionary (need to find mem man bug)
Mike Pavone <pavone@retrodev.com>
parents: 83
diff changeset
1102 {
3c4325e6298f Add First@Dictionary (need to find mem man bug)
Mike Pavone <pavone@retrodev.com>
parents: 83
diff changeset
1103 out <- String[Fold[_From Dict String[?], Array[], data]]
3c4325e6298f Add First@Dictionary (need to find mem man bug)
Mike Pavone <pavone@retrodev.com>
parents: 83
diff changeset
1104 }
3c4325e6298f Add First@Dictionary (need to find mem man bug)
Mike Pavone <pavone@retrodev.com>
parents: 83
diff changeset
1105
90
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1106 String@String[string:out]
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1107 {
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1108 out <- string
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1109 }
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1110
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1111 String@String Cat[string:out]
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1112 {
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1113 out <- string
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1114 }
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1115
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1116 String@String Slice[string:out]
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1117 {
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1118 out <- string
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1119 }
c25d75c2440b Implemented Next@Dictionary and Print@Dictionary
Mike Pavone <pavone@retrodev.com>
parents: 87
diff changeset
1120
112
fd23ab2c1a73 Small changes to make profile data a little cleaner
Mike Pavone <pavone@retrodev.com>
parents: 110
diff changeset
1121 Replace[string,otoreplace,with:out]
92
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1122 {
112
fd23ab2c1a73 Small changes to make profile data a little cleaner
Mike Pavone <pavone@retrodev.com>
parents: 110
diff changeset
1123 toreplace <- Pattern[otoreplace]
92
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1124 ,delim,after <-[string]Partition[toreplace]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1125 {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1126 wt <- Blueprint Of[with]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1127 If[ [[[wt]=[String()]] Or [[wt]=[String Slice()]]] Or [[wt]=[String Cat()]] ]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1128 {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1129 replacement <- with
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1130 }{
108
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1131 ,,idx <- [toreplace]Match[delim]
a7add4db4a25 Improved implementation of Pattern
Mike Pavone <pavone@retrodev.com>
parents: 104
diff changeset
1132 replacement <- [with]Index[idx]
92
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1133 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1134 out <- [[~]Append[replacement]]Append[Replace[after,toreplace,with]]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1135 } {} {} {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1136 out <- string
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1137 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1138 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1139
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1140 _Join[list,delim,current,index:out]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1141 {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1142 [list]Next[index]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1143 {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1144 out <- _Join[list, delim, [[current]Append[delim]]Append[String[[list]Index[~]]], ~]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1145 }{
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1146 out <- current
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1147 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1148 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1149
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1150 Join[list,delim:out]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1151 {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1152 [list]First
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1153 {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1154 out <- _Join[list, delim, String[[list]Index[~]], ~]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1155 }{
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1156 out <- ""
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1157 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1158 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1159
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1160 Starts With[thing,starts with:out]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1161 {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1162 out <- [[thing]Slice[[starts with]Length]] = [starts with]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1163 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1164
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1165 Ends With[thing,ends with:out]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1166 {
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1167 ,compare <- [thing]Slice[ [[thing]Length] - [[ends with]Length] ]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1168 out <- [compare] = [ends with]
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1169 }
e73a93fb5de1 Beginning of port of compiler to itself, some bugfixes and a refcount optimization
Mike Pavone <pavone@retrodev.com>
parents: 90
diff changeset
1170
99
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1171 If@String[str:yes,no]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1172 {
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1173 yes,no <- If[[str]Length]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1174 }
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1175
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1176 If@String Cat[str:yes,no]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1177 {
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1178 yes,no <- If[[str]Length]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1179 }
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1180
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1181 If@String Slice[str:yes,no]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1182 {
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1183 yes,no <- If[[str]Length]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1184 }
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1185
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1186 _Split[list,string,delim:out]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1187 {
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1188 ,,rest <- [string]Partition[delim]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1189 {
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1190 out <- _Split[[list]Append[~], rest, delim]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1191 } {} {} {
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1192 out <- [list]Append[string]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1193 }
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1194 }
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1195
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1196 Split[string,delim:out]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1197 {
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1198 If[string]
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1199 { out <- _Split[(),string,delim] }
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1200 { out <- () }
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1201 }
e09c2d1d6d5b Got dataflow graph code working in compiler (nworker_c.rhope)
Mike Pavone <pavone@retrodev.com>
parents: 92
diff changeset
1202
100
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1203 In[needle,haystack:out]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1204 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1205 If[haystack]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1206 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1207 out <- If[[[haystack]Slice[Length[needle]]]=[needle]] {}
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1208 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1209 [haystack]Slice[1] {}
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1210 { out <- [needle]In[~] }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1211 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1212 }{
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1213 out <- No
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1214 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1215 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1216
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1217 Left Trim[string,trim:trimmed]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1218 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1219 If[ [[string]Length] > [0] ]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1220 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1221 first,rest <- [string]Slice[1]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1222 If[ [first]In[trim] ]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1223 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1224 trimmed <- Left Trim[rest, trim]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1225 }{
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1226 trimmed <- string
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1227 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1228 }{
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1229 trimmed <- string
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1230 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1231 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1232
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1233 Right Trim[string,trim:trimmed]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1234 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1235 If[ [[string]Length] > [0] ]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1236 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1237 rest,last <- [string]Slice[ [[string]Length] - [1]]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1238 If[ [last]In[trim] ]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1239 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1240 trimmed <- Right Trim[rest, trim]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1241 }{
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1242 trimmed <- string
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1243 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1244 }{
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1245 trimmed <- string
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1246 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1247 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1248
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1249 Trim[string,trim:trimmed]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1250 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1251 left <- Left Trim[string, trim]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1252 trimmed <- Right Trim[left, trim]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1253 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1254
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1255 Contains[haystack,needle:out]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1256 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1257 [haystack]Partition[needle]
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1258 {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1259 out <- Yes
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1260 } {} {} {
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1261 out <- No
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1262 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1263 }
f51c4c17457c Broken port of parser to compiler
Mike Pavone <pavone@retrodev.com>
parents: 99
diff changeset
1264
131
0a4682be2db2 Modify lexer and new parser to work in compiler
Mike Pavone <pavone@retrodev.com>
parents: 112
diff changeset
1265 After[text,prefix:after,not found]
0a4682be2db2 Modify lexer and new parser to work in compiler
Mike Pavone <pavone@retrodev.com>
parents: 112
diff changeset
1266 {
0a4682be2db2 Modify lexer and new parser to work in compiler
Mike Pavone <pavone@retrodev.com>
parents: 112
diff changeset
1267 If[[text]Starts With[prefix]]
0a4682be2db2 Modify lexer and new parser to work in compiler
Mike Pavone <pavone@retrodev.com>
parents: 112
diff changeset
1268 {
0a4682be2db2 Modify lexer and new parser to work in compiler
Mike Pavone <pavone@retrodev.com>
parents: 112
diff changeset
1269 ,after <- [text]Slice[[prefix]Length]
0a4682be2db2 Modify lexer and new parser to work in compiler
Mike Pavone <pavone@retrodev.com>
parents: 112
diff changeset
1270 }{
0a4682be2db2 Modify lexer and new parser to work in compiler
Mike Pavone <pavone@retrodev.com>
parents: 112
diff changeset
1271 not found <- text
0a4682be2db2 Modify lexer and new parser to work in compiler
Mike Pavone <pavone@retrodev.com>
parents: 112
diff changeset
1272 }
0a4682be2db2 Modify lexer and new parser to work in compiler
Mike Pavone <pavone@retrodev.com>
parents: 112
diff changeset
1273 }
0a4682be2db2 Modify lexer and new parser to work in compiler
Mike Pavone <pavone@retrodev.com>
parents: 112
diff changeset
1274