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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 #library('native'); | 5 #library('native'); |
6 #import('dart:uri'); | 6 #import('dart:uri'); |
7 #import('leg.dart'); | 7 #import('leg.dart'); |
8 #import('elements/elements.dart'); | 8 #import('elements/elements.dart'); |
9 #import('scanner/scannerlib.dart'); | 9 #import('scanner/scannerlib.dart'); |
10 #import('ssa/ssa.dart'); | 10 #import('ssa/ssa.dart'); |
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69 const SourceString('defineProperty'))); | 69 const SourceString('defineProperty'))); |
70 world.registerStaticUse(compiler.findHelper( | 70 world.registerStaticUse(compiler.findHelper( |
71 const SourceString('toStringForNativeObject'))); | 71 const SourceString('toStringForNativeObject'))); |
72 } | 72 } |
73 } | 73 } |
74 | 74 |
75 void maybeEnableNative(Compiler compiler, | 75 void maybeEnableNative(Compiler compiler, |
76 LibraryElement library, | 76 LibraryElement library, |
77 Uri uri) { | 77 Uri uri) { |
78 String libraryName = uri.toString(); | 78 String libraryName = uri.toString(); |
79 if (library.script.name.contains('dart/frog/tests/frog_native') | 79 if (library.script.name.contains('dart/tests/compiler/dart2js_native') |
80 || libraryName == 'dart:dom_deprecated' | 80 || libraryName == 'dart:dom_deprecated' |
81 || libraryName == 'dart:isolate' | 81 || libraryName == 'dart:isolate' |
82 || libraryName == 'dart:html') { | 82 || libraryName == 'dart:html') { |
83 library.define(new ForeignElement( | 83 library.define(new ForeignElement( |
84 const SourceString('native'), library), compiler); | 84 const SourceString('native'), library), compiler); |
85 library.canUseNative = true; | 85 library.canUseNative = true; |
86 if (compiler.jsIndexingBehaviorInterface !== null) { | 86 if (compiler.jsIndexingBehaviorInterface !== null) { |
87 library.define(compiler.jsIndexingBehaviorInterface, compiler); | 87 library.define(compiler.jsIndexingBehaviorInterface, compiler); |
88 } | 88 } |
89 } | 89 } |
90 | 90 |
91 // Additionaly, if this is a test, we allow access to foreign functions. | 91 // Additionaly, if this is a test, we allow access to foreign functions. |
92 if (library.script.name.contains('dart/frog/tests/frog_native')) { | 92 if (library.script.name.contains('dart/tests/compiler/dart2js_native')) { |
93 library.define(compiler.findHelper(const SourceString('JS')), compiler); | 93 library.define(compiler.findHelper(const SourceString('JS')), compiler); |
94 } | 94 } |
95 } | 95 } |
96 | 96 |
97 void checkAllowedLibrary(ElementListener listener, Token token) { | 97 void checkAllowedLibrary(ElementListener listener, Token token) { |
98 LibraryElement currentLibrary = listener.compilationUnitElement.getLibrary(); | 98 LibraryElement currentLibrary = listener.compilationUnitElement.getLibrary(); |
99 if (!currentLibrary.canUseNative) { | 99 if (!currentLibrary.canUseNative) { |
100 listener.recoverableError("Unexpected token", token: token); | 100 listener.recoverableError("Unexpected token", token: token); |
101 } | 101 } |
102 } | 102 } |
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353 String parameters) { | 353 String parameters) { |
354 buffer.add(" if (Object.getPrototypeOf(this).hasOwnProperty"); | 354 buffer.add(" if (Object.getPrototypeOf(this).hasOwnProperty"); |
355 buffer.add("('$methodName')) {\n"); | 355 buffer.add("('$methodName')) {\n"); |
356 buffer.add(" $code"); | 356 buffer.add(" $code"); |
357 buffer.add(" } else {\n"); | 357 buffer.add(" } else {\n"); |
358 buffer.add(" return Object.prototype.$methodName.call(this"); | 358 buffer.add(" return Object.prototype.$methodName.call(this"); |
359 buffer.add(parameters == '' ? '' : ', $parameters'); | 359 buffer.add(parameters == '' ? '' : ', $parameters'); |
360 buffer.add(");\n"); | 360 buffer.add(");\n"); |
361 buffer.add(" }\n"); | 361 buffer.add(" }\n"); |
362 } | 362 } |
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