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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 #include "include/dart_api.h" | 5 #include "include/dart_api.h" |
6 #include "include/dart_mirrors_api.h" | 6 #include "include/dart_mirrors_api.h" |
7 #include "include/dart_native_api.h" | 7 #include "include/dart_native_api.h" |
8 | 8 |
9 #include "platform/assert.h" | 9 #include "platform/assert.h" |
10 #include "vm/bigint_operations.h" | 10 #include "vm/bigint_operations.h" |
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2818 if (constructor.IsConstructor()) { | 2818 if (constructor.IsConstructor()) { |
2819 ASSERT(result.IsNull()); | 2819 ASSERT(result.IsNull()); |
2820 } else { | 2820 } else { |
2821 ASSERT(result.IsNull() || result.IsInstance()); | 2821 ASSERT(result.IsNull() || result.IsInstance()); |
2822 new_object ^= result.raw(); | 2822 new_object ^= result.raw(); |
2823 } | 2823 } |
2824 return Api::NewHandle(isolate, new_object.raw()); | 2824 return Api::NewHandle(isolate, new_object.raw()); |
2825 } | 2825 } |
2826 | 2826 |
2827 | 2827 |
2828 DART_EXPORT Dart_Handle Dart_Allocate(Dart_Handle type) { | |
2829 Isolate* isolate = Isolate::Current(); | |
2830 DARTSCOPE(isolate); | |
2831 CHECK_CALLBACK_STATE(isolate); | |
2832 const Object& result = Object::Handle(isolate, Api::UnwrapHandle(type)); | |
2833 | |
2834 // Get the class to instantiate. | |
2835 if (result.IsNull()) { | |
2836 RETURN_TYPE_ERROR(isolate, type, Type); | |
2837 } | |
2838 Class& cls = Class::Handle(isolate); | |
2839 if (result.IsType()) { | |
2840 cls = Type::Cast(result).type_class(); | |
2841 } else if (result.IsClass()) { | |
2842 // For backwards compatibility we allow class objects to be passed in | |
2843 // for now. This needs to be removed once all code that uses class | |
2844 // objects to invoke Dart_New is removed. | |
siva
2013/06/19 15:36:24
invoke Dart_Allocate
| |
2845 cls ^= result.raw(); | |
2846 } else { | |
2847 RETURN_TYPE_ERROR(isolate, type, Type); | |
2848 } | |
2849 | |
2850 // Allocate an object for the given class. | |
2851 return Api::NewHandle(isolate, Instance::New(cls)); | |
2852 } | |
2853 | |
2854 | |
2828 DART_EXPORT Dart_Handle Dart_Invoke(Dart_Handle target, | 2855 DART_EXPORT Dart_Handle Dart_Invoke(Dart_Handle target, |
2829 Dart_Handle name, | 2856 Dart_Handle name, |
2830 int number_of_arguments, | 2857 int number_of_arguments, |
2831 Dart_Handle* arguments) { | 2858 Dart_Handle* arguments) { |
2832 Isolate* isolate = Isolate::Current(); | 2859 Isolate* isolate = Isolate::Current(); |
2833 DARTSCOPE(isolate); | 2860 DARTSCOPE(isolate); |
2834 CHECK_CALLBACK_STATE(isolate); | 2861 CHECK_CALLBACK_STATE(isolate); |
2835 | 2862 |
2836 const String& function_name = Api::UnwrapStringHandle(isolate, name); | 2863 const String& function_name = Api::UnwrapStringHandle(isolate, name); |
2837 if (function_name.IsNull()) { | 2864 if (function_name.IsNull()) { |
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3923 } | 3950 } |
3924 { | 3951 { |
3925 NoGCScope no_gc; | 3952 NoGCScope no_gc; |
3926 RawObject* raw_obj = obj.raw(); | 3953 RawObject* raw_obj = obj.raw(); |
3927 isolate->heap()->SetPeer(raw_obj, peer); | 3954 isolate->heap()->SetPeer(raw_obj, peer); |
3928 } | 3955 } |
3929 return Api::Success(); | 3956 return Api::Success(); |
3930 } | 3957 } |
3931 | 3958 |
3932 } // namespace dart | 3959 } // namespace dart |
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