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Side by Side Diff: Source/bindings/dart/scripts/templates/interface_h.template

Issue 668733002: C++ overload resolution in bindings layer (Closed) Base URL: svn://svn.chromium.org/blink/branches/dart/dartium
Patch Set: Rebase fixups Created 6 years, 2 months ago
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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2012, 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 // WARNING: Do not edit - generated code. 5 // WARNING: Do not edit - generated code.
6 6
7 #ifndef {{dart_class}}_h 7 #ifndef {{dart_class}}_h
8 #define {{dart_class}}_h 8 #define {{dart_class}}_h
9 9
10 {% filter conditional(conditional_string) %} 10 {% filter conditional(conditional_string) %}
(...skipping 73 matching lines...) Expand 10 before | Expand all | Expand 10 after
84 exception = Dart_NewStringFromCString("Null value is not a valid {{dart_ class}}"); 84 exception = Dart_NewStringFromCString("Null value is not a valid {{dart_ class}}");
85 return 0; 85 return 0;
86 } 86 }
87 87
88 // Convert nullable to native, Dart_Null maps to C++ null 88 // Convert nullable to native, Dart_Null maps to C++ null
89 static NativeType* toNativeWithNullCheck(Dart_NativeArguments args, int inde x, Dart_Handle& exception) 89 static NativeType* toNativeWithNullCheck(Dart_NativeArguments args, int inde x, Dart_Handle& exception)
90 { 90 {
91 return DartDOMWrapper::unwrapDartWrapper<{{dart_class}}>(args, index, ex ception); 91 return DartDOMWrapper::unwrapDartWrapper<{{dart_class}}>(args, index, ex ception);
92 } 92 }
93 93
94 static bool hasInstance(Dart_Handle wrapper)
95 {
96 return DartDOMWrapper::subtypeOf(wrapper, dartClassId);
97 }
98
94 static Dart_Handle toDart(NativeType* value) 99 static Dart_Handle toDart(NativeType* value)
95 { 100 {
96 if (!value) 101 if (!value)
97 return Dart_Null(); 102 return Dart_Null();
98 DartDOMData* domData = DartDOMData::current(); 103 DartDOMData* domData = DartDOMData::current();
99 Dart_WeakPersistentHandle result = 104 Dart_WeakPersistentHandle result =
100 DartDOMWrapper::lookupWrapper<{{dart_class}}>(domData, value); 105 DartDOMWrapper::lookupWrapper<{{dart_class}}>(domData, value);
101 if (result) 106 if (result)
102 return Dart_HandleFromWeakPersistent(result); 107 return Dart_HandleFromWeakPersistent(result);
103 return createWrapper(domData, value); 108 return createWrapper(domData, value);
(...skipping 84 matching lines...) Expand 10 before | Expand all | Expand 10 after
188 void propertyQuery(Dart_NativeArguments args); 193 void propertyQuery(Dart_NativeArguments args);
189 {% endif %} 194 {% endif %}
190 195
191 } 196 }
192 197
193 } // namespace blink 198 } // namespace blink
194 199
195 {% endfilter %} 200 {% endfilter %}
196 201
197 #endif // {{dart_class}}_h 202 #endif // {{dart_class}}_h
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