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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 #include "vm/parser.h" | 5 #include "vm/parser.h" |
6 | 6 |
7 #include "vm/bigint_operations.h" | 7 #include "vm/bigint_operations.h" |
8 #include "vm/class_finalizer.h" | 8 #include "vm/class_finalizer.h" |
9 #include "vm/compiler.h" | 9 #include "vm/compiler.h" |
10 #include "vm/compiler_stats.h" | 10 #include "vm/compiler_stats.h" |
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1358 ASSERT(!super_func.IsNull()); | 1358 ASSERT(!super_func.IsNull()); |
1359 *is_no_such_method = true; | 1359 *is_no_such_method = true; |
1360 } else { | 1360 } else { |
1361 *is_no_such_method = false; | 1361 *is_no_such_method = false; |
1362 } | 1362 } |
1363 CheckFunctionIsCallable(token_pos, super_func); | 1363 CheckFunctionIsCallable(token_pos, super_func); |
1364 return super_func.raw(); | 1364 return super_func.raw(); |
1365 } | 1365 } |
1366 | 1366 |
1367 | 1367 |
1368 // Lookup class in the corelib implementation which contains various VM | |
1369 // helper methods and classes. | |
1370 static RawClass* LookupImplClass(const String& class_name) { | |
1371 Library& coreimpl = Library::Handle(Library::CoreImplLibrary()); | |
1372 return coreimpl.LookupClassAllowPrivate(class_name); | |
1373 } | |
1374 | |
1375 | |
1376 // Lookup class in the core lib which also contains various VM | 1368 // Lookup class in the core lib which also contains various VM |
1377 // helper methods and classes. Allow look up of private classes. | 1369 // helper methods and classes. Allow look up of private classes. |
1378 static RawClass* LookupCoreClass(const String& class_name) { | 1370 static RawClass* LookupCoreClass(const String& class_name) { |
1379 const Library& core_lib = Library::Handle(Library::CoreLibrary()); | 1371 const Library& core_lib = Library::Handle(Library::CoreLibrary()); |
1380 String& name = String::Handle(class_name.raw()); | 1372 String& name = String::Handle(class_name.raw()); |
1381 if (class_name.CharAt(0) == Scanner::kPrivateIdentifierStart) { | 1373 if (class_name.CharAt(0) == Scanner::kPrivateIdentifierStart) { |
1382 // Private identifiers are mangled on a per script basis. | 1374 // Private identifiers are mangled on a per script basis. |
1383 name = String::Concat(name, String::Handle(core_lib.private_key())); | 1375 name = String::Concat(name, String::Handle(core_lib.private_key())); |
1384 name = Symbols::New(name); | 1376 name = Symbols::New(name); |
1385 } | 1377 } |
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8964 } | 8956 } |
8965 key_value_array.SetAt(i, arg->AsLiteralNode()->literal()); | 8957 key_value_array.SetAt(i, arg->AsLiteralNode()->literal()); |
8966 } | 8958 } |
8967 key_value_array ^= key_value_array.Canonicalize(); | 8959 key_value_array ^= key_value_array.Canonicalize(); |
8968 key_value_array.MakeImmutable(); | 8960 key_value_array.MakeImmutable(); |
8969 | 8961 |
8970 // Construct the map object. | 8962 // Construct the map object. |
8971 const String& immutable_map_class_name = | 8963 const String& immutable_map_class_name = |
8972 String::Handle(Symbols::ImmutableMap()); | 8964 String::Handle(Symbols::ImmutableMap()); |
8973 const Class& immutable_map_class = | 8965 const Class& immutable_map_class = |
8974 Class::Handle(LookupImplClass(immutable_map_class_name)); | 8966 Class::Handle(LookupCoreClass(immutable_map_class_name)); |
8975 ASSERT(!immutable_map_class.IsNull()); | 8967 ASSERT(!immutable_map_class.IsNull()); |
8976 ArgumentListNode* constr_args = new ArgumentListNode(TokenPos()); | 8968 ArgumentListNode* constr_args = new ArgumentListNode(TokenPos()); |
8977 constr_args->Add(new LiteralNode(literal_pos, key_value_array)); | 8969 constr_args->Add(new LiteralNode(literal_pos, key_value_array)); |
8978 const String& constr_name = | 8970 const String& constr_name = |
8979 String::Handle(Symbols::ImmutableMapConstructor()); | 8971 String::Handle(Symbols::ImmutableMapConstructor()); |
8980 const Function& map_constr = Function::ZoneHandle( | 8972 const Function& map_constr = Function::ZoneHandle( |
8981 immutable_map_class.LookupConstructor(constr_name)); | 8973 immutable_map_class.LookupConstructor(constr_name)); |
8982 ASSERT(!map_constr.IsNull()); | 8974 ASSERT(!map_constr.IsNull()); |
8983 const Object& constructor_result = Object::Handle( | 8975 const Object& constructor_result = Object::Handle( |
8984 EvaluateConstConstructorCall(immutable_map_class, | 8976 EvaluateConstConstructorCall(immutable_map_class, |
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9974 void Parser::SkipQualIdent() { | 9966 void Parser::SkipQualIdent() { |
9975 ASSERT(IsIdentifier()); | 9967 ASSERT(IsIdentifier()); |
9976 ConsumeToken(); | 9968 ConsumeToken(); |
9977 if (CurrentToken() == Token::kPERIOD) { | 9969 if (CurrentToken() == Token::kPERIOD) { |
9978 ConsumeToken(); // Consume the kPERIOD token. | 9970 ConsumeToken(); // Consume the kPERIOD token. |
9979 ExpectIdentifier("identifier expected after '.'"); | 9971 ExpectIdentifier("identifier expected after '.'"); |
9980 } | 9972 } |
9981 } | 9973 } |
9982 | 9974 |
9983 } // namespace dart | 9975 } // namespace dart |
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