New Compilation API, part 1

test/cctest/test-parsing.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 195 matching lines @@
   const char* error_source = "var x = y z;";
   int error_source_length = i::StrLength(error_source);
 
   v8::ScriptData* preparse = v8::ScriptData::PreCompile(v8::String::NewFromUtf8(
       isolate, source, v8::String::kNormalString, source_length));
   CHECK(!preparse->HasError());
   bool lazy_flag = i::FLAG_lazy;
   {
     i::FLAG_lazy = true;
     ScriptResource* resource = new ScriptResource(source, source_length);
-    v8::Local<v8::String> script_source =
-        v8::String::NewExternal(isolate, resource);
-    v8::Script::Compile(script_source, NULL, preparse);
+    v8::ScriptCompiler::Source script_source(
+        v8::String::NewExternal(isolate, resource),
+        v8::ScriptCompiler::CachedData(
+            reinterpret_cast<const uint8_t*>(preparse->Data()),
+            preparse->Length()));
+    v8::ScriptCompiler::Compile(isolate,
+                                v8::ScriptCompiler::Source(script_source));
   }
 
   {
     i::FLAG_lazy = false;
 
     ScriptResource* resource = new ScriptResource(source, source_length);
-    v8::Local<v8::String> script_source =
-        v8::String::NewExternal(isolate, resource);
-    v8::Script::New(script_source, NULL, preparse);
+    v8::ScriptCompiler::Source script_source(
+        v8::String::NewExternal(isolate, resource),
+        v8::ScriptCompiler::CachedData(
+            reinterpret_cast<const uint8_t*>(preparse->Data()),
+            preparse->Length()));
+    v8::ScriptCompiler::CompileUnbound(isolate, script_source);
   }
   delete preparse;
   i::FLAG_lazy = lazy_flag;
 
   // Syntax error.
   v8::ScriptData* error_preparse = v8::ScriptData::PreCompile(
       v8::String::NewFromUtf8(isolate,
                               error_source,
                               v8::String::kNormalString,
                               error_source_length));
@@ skipping 2111 matching lines @@
 
   const char* statement_data[] = {
     statement,
     NULL
   };
 
   // The test is quite slow, so run it with a reduced set of flags.
   static const ParserFlag empty_flags[] = {kAllowLazy};
   RunParserSyncTest(context_data, statement_data, kError, empty_flags, 1);
 }