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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // ------------------------------------------------------------------- | 5 // ------------------------------------------------------------------- |
6 | 6 |
7 var $errorToString; | 7 var $errorToString; |
8 var $getStackTraceLine; | 8 var $getStackTraceLine; |
9 var $messageGetPositionInLine; | 9 var $messageGetPositionInLine; |
10 var $messageGetLineNumber; | 10 var $messageGetLineNumber; |
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60 var GlobalRangeError; | 60 var GlobalRangeError; |
61 var GlobalURIError; | 61 var GlobalURIError; |
62 var GlobalSyntaxError; | 62 var GlobalSyntaxError; |
63 var GlobalReferenceError; | 63 var GlobalReferenceError; |
64 var GlobalEvalError; | 64 var GlobalEvalError; |
65 | 65 |
66 | 66 |
67 function NoSideEffectsObjectToString() { | 67 function NoSideEffectsObjectToString() { |
68 if (IS_UNDEFINED(this) && !IS_UNDETECTABLE(this)) return "[object Undefined]"; | 68 if (IS_UNDEFINED(this) && !IS_UNDETECTABLE(this)) return "[object Undefined]"; |
69 if (IS_NULL(this)) return "[object Null]"; | 69 if (IS_NULL(this)) return "[object Null]"; |
70 return "[object " + %_ClassOf(TO_OBJECT_INLINE(this)) + "]"; | 70 return "[object " + %_ClassOf(TO_OBJECT(this)) + "]"; |
71 } | 71 } |
72 | 72 |
73 | 73 |
74 function NoSideEffectToString(obj) { | 74 function NoSideEffectToString(obj) { |
75 if (IS_STRING(obj)) return obj; | 75 if (IS_STRING(obj)) return obj; |
76 if (IS_NUMBER(obj)) return %_NumberToString(obj); | 76 if (IS_NUMBER(obj)) return %_NumberToString(obj); |
77 if (IS_BOOLEAN(obj)) return obj ? 'true' : 'false'; | 77 if (IS_BOOLEAN(obj)) return obj ? 'true' : 'false'; |
78 if (IS_UNDEFINED(obj)) return 'undefined'; | 78 if (IS_UNDEFINED(obj)) return 'undefined'; |
79 if (IS_NULL(obj)) return 'null'; | 79 if (IS_NULL(obj)) return 'null'; |
80 if (IS_FUNCTION(obj)) { | 80 if (IS_FUNCTION(obj)) { |
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1095 // Define accessors first, as this may fail and throw. | 1095 // Define accessors first, as this may fail and throw. |
1096 ObjectDefineProperty(obj, 'stack', { get: StackTraceGetter, | 1096 ObjectDefineProperty(obj, 'stack', { get: StackTraceGetter, |
1097 set: StackTraceSetter, | 1097 set: StackTraceSetter, |
1098 configurable: true }); | 1098 configurable: true }); |
1099 %CollectStackTrace(obj, cons_opt ? cons_opt : captureStackTrace); | 1099 %CollectStackTrace(obj, cons_opt ? cons_opt : captureStackTrace); |
1100 }; | 1100 }; |
1101 | 1101 |
1102 GlobalError.captureStackTrace = captureStackTrace; | 1102 GlobalError.captureStackTrace = captureStackTrace; |
1103 | 1103 |
1104 }); | 1104 }); |
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