Faster invocation of fields as methods.

runtime/vm/parser.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_PARSER_H_
 #define VM_PARSER_H_
 
 #include "include/dart_api.h"
 
 #include "lib/invocation_mirror.h"
 #include "vm/ast.h"
 #include "vm/class_finalizer.h"
 #include "vm/compiler_stats.h"
 #include "vm/scanner.h"
 
 namespace dart {
 
 // Forward declarations.
+class ArgumentsDescriptor;
 class Function;
 class Isolate;
 class LiteralToken;
 class Script;
 class TokenStream;
 
 struct TopLevel;
 class ClassDesc;
 struct MemberDesc;
 struct ParamList;
@@ skipping 402 matching lines @@
                           Array& default_parameter_values);
 
   void ParseNativeFunctionBlock(const ParamList* params, const Function& func);
 
   SequenceNode* ParseInstanceGetter(const Function& func);
   SequenceNode* ParseInstanceSetter(const Function& func);
   SequenceNode* ParseStaticConstGetter(const Function& func);
   SequenceNode* ParseMethodExtractor(const Function& func);
   SequenceNode* ParseNoSuchMethodDispatcher(const Function& func,
                                             Array& default_values);
+  SequenceNode* ParseInvokeFieldDispatcher(const Function& func,
+                                           Array& default_values);
+  void BuildDispatcherScope(const Function& func,
+                            const ArgumentsDescriptor& desc,
+                            Array& default_values);
 
   void ChainNewBlock(LocalScope* outer_scope);
   void OpenBlock();
   void OpenLoopBlock();
   void OpenFunctionBlock(const Function& func);
   SequenceNode* CloseBlock();
 
   LocalVariable* LookupPhaseParameter();
   LocalVariable* LookupReceiver(LocalScope* from_scope, bool test_only);
   LocalVariable* LookupTypeArgumentsParameter(LocalScope* from_scope,
@@ skipping 229 matching lines @@
   // code at all points in the try block where an exit from the block is
   // done using 'return', 'break' or 'continue' statements.
   TryBlocks* try_blocks_list_;
 
   DISALLOW_COPY_AND_ASSIGN(Parser);
 };
 
 }  // namespace dart
 
 #endif  // VM_PARSER_H_