Move ParseArguments to ParserBase and add tests.

src/parser.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 3479 matching lines @@
   Smi* literal_type = Smi::cast(value->get(kLiteralTypeSlot));
   return static_cast<LiteralType>(literal_type->value());
 }
 
 
 Handle<FixedArray> CompileTimeValue::GetElements(Handle<FixedArray> value) {
   return Handle<FixedArray>(FixedArray::cast(value->get(kElementsSlot)));
 }
 
 
-ZoneList<Expression*>* Parser::ParseArguments(bool* ok) {
-  // Arguments ::
-  //   '(' (AssignmentExpression)*[','] ')'
-
-  ZoneList<Expression*>* result = new(zone()) ZoneList<Expression*>(4, zone());
-  Expect(Token::LPAREN, CHECK_OK);
-  bool done = (peek() == Token::RPAREN);
-  while (!done) {
-    Expression* argument = ParseAssignmentExpression(true, CHECK_OK);
-    result->Add(argument, zone());
-    if (result->length() > Code::kMaxArguments) {
-      ReportMessageAt(scanner()->location(), "too_many_arguments");
-      *ok = false;
-      return NULL;
-    }
-    done = (peek() == Token::RPAREN);
-    if (!done) Expect(Token::COMMA, CHECK_OK);
-  }
-  Expect(Token::RPAREN, CHECK_OK);
-  return result;
-}
-
-
 class SingletonLogger : public ParserRecorder {
  public:
   SingletonLogger() : has_error_(false), start_(-1), end_(-1) { }
   virtual ~SingletonLogger() { }
 
   void Reset() { has_error_ = false; }
 
   virtual void LogFunction(int start,
                            int end,
                            int literals,
@@ skipping 1660 matching lines @@
       ASSERT(info()->isolate()->has_pending_exception());
     } else {
       result = ParseProgram();
     }
   }
   info()->SetFunction(result);
   return (result != NULL);
 }
 
 } }  // namespace v8::internal