Implement Evaluate without creating new classes.

runtime/vm/parser.cc

 // 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.
 
 #include "vm/parser.h"
 
 #include "lib/invocation_mirror.h"
 #include "platform/utils.h"
 #include "vm/bootstrap.h"
 #include "vm/class_finalizer.h"
@@ skipping 761 matching lines @@
   CompilerStats::num_functions_compiled++;
   ASSERT(isolate->long_jump_base()->IsSafeToJump());
   ASSERT(parsed_function != NULL);
   const Function& func = parsed_function->function();
   const Script& script = Script::Handle(isolate, func.script());
   Parser parser(script, parsed_function, func.token_pos());
   SequenceNode* node_sequence = NULL;
   Array& default_parameter_values = Array::ZoneHandle(isolate, Array::null());
   switch (func.kind()) {
     case RawFunction::kRegularFunction:
+    case RawFunction::kEvalFunction:
     case RawFunction::kClosureFunction:
     case RawFunction::kGetterFunction:
     case RawFunction::kSetterFunction:
     case RawFunction::kConstructor:
       // The call to a redirecting factory is redirected.
       ASSERT(!func.IsRedirectingFactory());
       if (!func.IsImplicitConstructor()) {
         parser.SkipFunctionPreamble();
       }
       node_sequence = parser.ParseFunc(func, &default_parameter_values);
@@ skipping 10267 matching lines @@
 void Parser::SkipQualIdent() {
   ASSERT(IsIdentifier());
   ConsumeToken();
   if (CurrentToken() == Token::kPERIOD) {
     ConsumeToken();  // Consume the kPERIOD token.
     ExpectIdentifier("identifier expected after '.'");
   }
 }
 
 }  // namespace dart