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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef VM_EXCEPTIONS_H_ | 5 #ifndef VM_EXCEPTIONS_H_ |
6 #define VM_EXCEPTIONS_H_ | 6 #define VM_EXCEPTIONS_H_ |
7 | 7 |
8 #include "vm/allocation.h" | 8 #include "vm/allocation.h" |
9 #include "vm/growable_array.h" | 9 #include "vm/growable_array.h" |
10 | 10 |
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30 static void ReThrow(const Instance& exception, const Instance& stacktrace); | 30 static void ReThrow(const Instance& exception, const Instance& stacktrace); |
31 static void PropagateError(const Error& error); | 31 static void PropagateError(const Error& error); |
32 | 32 |
33 // Helpers to create and throw errors. | 33 // Helpers to create and throw errors. |
34 static RawScript* GetCallerScript(DartFrameIterator* iterator); | 34 static RawScript* GetCallerScript(DartFrameIterator* iterator); |
35 static RawInstance* NewInstance(const char* class_name); | 35 static RawInstance* NewInstance(const char* class_name); |
36 static void CreateAndThrowTypeError(intptr_t location, | 36 static void CreateAndThrowTypeError(intptr_t location, |
37 const String& src_type_name, | 37 const String& src_type_name, |
38 const String& dst_type_name, | 38 const String& dst_type_name, |
39 const String& dst_name, | 39 const String& dst_name, |
40 const String& bound_error); | 40 const String& error_msg); |
41 | 41 |
42 enum ExceptionType { | 42 enum ExceptionType { |
43 kNone, | 43 kNone, |
44 kRange, | 44 kRange, |
45 kArgument, | 45 kArgument, |
46 kNoSuchMethod, | 46 kNoSuchMethod, |
47 kFormat, | 47 kFormat, |
48 kUnsupported, | 48 kUnsupported, |
49 kStackOverflow, | 49 kStackOverflow, |
50 kOutOfMemory, | 50 kOutOfMemory, |
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70 // otherwise returns a RawError. | 70 // otherwise returns a RawError. |
71 static RawObject* Create(ExceptionType type, const Array& arguments); | 71 static RawObject* Create(ExceptionType type, const Array& arguments); |
72 | 72 |
73 private: | 73 private: |
74 DISALLOW_COPY_AND_ASSIGN(Exceptions); | 74 DISALLOW_COPY_AND_ASSIGN(Exceptions); |
75 }; | 75 }; |
76 | 76 |
77 } // namespace dart | 77 } // namespace dart |
78 | 78 |
79 #endif // VM_EXCEPTIONS_H_ | 79 #endif // VM_EXCEPTIONS_H_ |
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