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1 # Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 # Copyright 2006-2009 the V8 project authors. All rights reserved. |
2 # Redistribution and use in source and binary forms, with or without | 2 # Redistribution and use in source and binary forms, with or without |
3 # modification, are permitted provided that the following conditions are | 3 # modification, are permitted provided that the following conditions are |
4 # met: | 4 # met: |
5 # | 5 # |
6 # * Redistributions of source code must retain the above copyright | 6 # * Redistributions of source code must retain the above copyright |
7 # notice, this list of conditions and the following disclaimer. | 7 # notice, this list of conditions and the following disclaimer. |
8 # * Redistributions in binary form must reproduce the above | 8 # * Redistributions in binary form must reproduce the above |
9 # copyright notice, this list of conditions and the following | 9 # copyright notice, this list of conditions and the following |
10 # disclaimer in the documentation and/or other materials provided | 10 # disclaimer in the documentation and/or other materials provided |
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121 python macro CHAR_CODE(str) = ord(str[1]); | 121 python macro CHAR_CODE(str) = ord(str[1]); |
122 | 122 |
123 # Constants used on an array to implement the properties of the RegExp object. | 123 # Constants used on an array to implement the properties of the RegExp object. |
124 const REGEXP_NUMBER_OF_CAPTURES = 0; | 124 const REGEXP_NUMBER_OF_CAPTURES = 0; |
125 const REGEXP_FIRST_CAPTURE = 3; | 125 const REGEXP_FIRST_CAPTURE = 3; |
126 | 126 |
127 # We can't put macros in macros so we use constants here. | 127 # We can't put macros in macros so we use constants here. |
128 # REGEXP_NUMBER_OF_CAPTURES | 128 # REGEXP_NUMBER_OF_CAPTURES |
129 macro NUMBER_OF_CAPTURES(array) = ((array)[0]); | 129 macro NUMBER_OF_CAPTURES(array) = ((array)[0]); |
130 | 130 |
| 131 # Limit according to ECMA 262 15.9.1.1 |
| 132 const MAX_TIME_MS = 8640000000000000; |
| 133 |
131 # Gets the value of a Date object. If arg is not a Date object | 134 # Gets the value of a Date object. If arg is not a Date object |
132 # a type error is thrown. | 135 # a type error is thrown. |
133 macro DATE_VALUE(arg) = (%_ClassOf(arg) === 'Date' ? %_ValueOf(arg) : ThrowDateT
ypeError()); | 136 macro DATE_VALUE(arg) = (%_ClassOf(arg) === 'Date' ? %_ValueOf(arg) : ThrowDateT
ypeError()); |
134 macro DAY(time) = ($floor(time / 86400000)); | 137 macro DAY(time) = ($floor(time / 86400000)); |
135 macro MONTH_FROM_TIME(time) = (MonthFromTime(time)); | 138 macro MONTH_FROM_TIME(time) = (MonthFromTime(time)); |
136 macro DATE_FROM_TIME(time) = (DateFromTime(time)); | 139 macro DATE_FROM_TIME(time) = (DateFromTime(time)); |
137 macro YEAR_FROM_TIME(time) = (YearFromTime(time)); | 140 macro YEAR_FROM_TIME(time) = (YearFromTime(time)); |
138 macro HOUR_FROM_TIME(time) = (Modulo($floor(time / 3600000), 24)); | 141 macro HOUR_FROM_TIME(time) = (Modulo($floor(time / 3600000), 24)); |
139 macro MIN_FROM_TIME(time) = (Modulo($floor(time / 60000), 60)); | 142 macro MIN_FROM_TIME(time) = (Modulo($floor(time / 60000), 60)); |
140 macro SEC_FROM_TIME(time) = (Modulo($floor(time / 1000), 60)); | 143 macro SEC_FROM_TIME(time) = (Modulo($floor(time / 1000), 60)); |
141 macro MS_FROM_TIME(time) = (Modulo(time, 1000)); | 144 macro MS_FROM_TIME(time) = (Modulo(time, 1000)); |
142 | 145 |
143 # Last input and last subject of regexp matches. | 146 # Last input and last subject of regexp matches. |
144 macro LAST_SUBJECT(array) = ((array)[1]); | 147 macro LAST_SUBJECT(array) = ((array)[1]); |
145 macro LAST_INPUT(array) = ((array)[2]); | 148 macro LAST_INPUT(array) = ((array)[2]); |
146 | 149 |
147 # REGEXP_FIRST_CAPTURE | 150 # REGEXP_FIRST_CAPTURE |
148 macro CAPTURE(index) = (3 + (index)); | 151 macro CAPTURE(index) = (3 + (index)); |
149 const CAPTURE0 = 3; | 152 const CAPTURE0 = 3; |
150 const CAPTURE1 = 4; | 153 const CAPTURE1 = 4; |
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