Replace is_reference_error bool argument with ParseErrorType enum

src/preparse-data.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/base/logging.h"
 #include "src/compiler.h"
 #include "src/globals.h"
 #include "src/hashmap.h"
 #include "src/preparse-data.h"
 #include "src/preparse-data-format.h"
@@ skipping 10 matching lines @@
   preamble_[PreparseDataConstants::kHasErrorOffset] = false;
   preamble_[PreparseDataConstants::kFunctionsSizeOffset] = 0;
   preamble_[PreparseDataConstants::kSizeOffset] = 0;
   DCHECK_EQ(5, PreparseDataConstants::kHeaderSize);
 #ifdef DEBUG
   prev_start_ = -1;
 #endif
 }
 
 
-void CompleteParserRecorder::LogMessage(int start_pos,
-                                        int end_pos,
+void CompleteParserRecorder::LogMessage(int start_pos, int end_pos,
                                         const char* message,
                                         const char* arg_opt,
-                                        bool is_reference_error) {
+                                        ParseErrorType error_type) {
   if (HasError()) return;
   preamble_[PreparseDataConstants::kHasErrorOffset] = true;
   function_store_.Reset();
   STATIC_ASSERT(PreparseDataConstants::kMessageStartPos == 0);
   function_store_.Add(start_pos);
   STATIC_ASSERT(PreparseDataConstants::kMessageEndPos == 1);
   function_store_.Add(end_pos);
   STATIC_ASSERT(PreparseDataConstants::kMessageArgCountPos == 2);
   function_store_.Add((arg_opt == NULL) ? 0 : 1);
-  STATIC_ASSERT(PreparseDataConstants::kIsReferenceErrorPos == 3);
-  function_store_.Add(is_reference_error ? 1 : 0);
+  STATIC_ASSERT(PreparseDataConstants::kParseErrorTypePos == 3);
+  function_store_.Add(error_type);
   STATIC_ASSERT(PreparseDataConstants::kMessageTextPos == 4);
   WriteString(CStrVector(message));
   if (arg_opt != NULL) WriteString(CStrVector(arg_opt));
 }
 
 
 void CompleteParserRecorder::WriteString(Vector<const char> str) {
   function_store_.Add(str.length());
   for (int i = 0; i < str.length(); i++) {
     function_store_.Add(str[i]);
@@ skipping 13 matching lines @@
   }
   DCHECK(IsAligned(reinterpret_cast<intptr_t>(data), kPointerAlignment));
   ScriptData* result = new ScriptData(reinterpret_cast<byte*>(data),
                                       total_size * sizeof(unsigned));
   result->AcquireDataOwnership();
   return result;
 }
 
 
 } }  // namespace v8::internal.