[parser]: Skipping inner funcs / initial implemetation of storing scope analysis data from preparse…

src/parsing/parse-info.h

 // Copyright 2016 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.
 
 #ifndef V8_PARSING_PARSE_INFO_H_
 #define V8_PARSING_PARSE_INFO_H_
 
 #include "include/v8.h"
 #include "src/globals.h"
 #include "src/handles.h"
+#include "src/parsing/preparsed-scope-data.h"
 
 namespace v8 {
 
 class Extension;
 
 namespace internal {
 
 class AstRawString;
 class AstValueFactory;
 class DeclarationScope;
@@ skipping 65 matching lines @@
   void set_character_stream(Utf16CharacterStream* character_stream) {
     character_stream_ = character_stream;
   }
 
   v8::Extension* extension() const { return extension_; }
   void set_extension(v8::Extension* extension) { extension_ = extension; }
 
   ScriptData** cached_data() const { return cached_data_; }
   void set_cached_data(ScriptData** cached_data) { cached_data_ = cached_data; }
 
+  PreParsedScopeData* preparsed_scope_data() { return &preparsed_scope_data_; }
+
   ScriptCompiler::CompileOptions compile_options() const {
     return compile_options_;
   }
   void set_compile_options(ScriptCompiler::CompileOptions compile_options) {
     compile_options_ = compile_options;
   }
 
   DeclarationScope* script_scope() const { return script_scope_; }
   void set_script_scope(DeclarationScope* script_scope) {
     script_scope_ = script_scope;
@@ skipping 136 matching lines @@
   int max_function_literal_id_;
 
   // TODO(titzer): Move handles and isolate out of ParseInfo.
   Isolate* isolate_;
   Handle<SharedFunctionInfo> shared_;
   Handle<Script> script_;
   MaybeHandle<ScopeInfo> maybe_outer_scope_info_;
 
   //----------- Inputs+Outputs of parsing and scope analysis -----------------
   ScriptData** cached_data_;  // used if available, populated if requested.
+  PreParsedScopeData preparsed_scope_data_;
   AstValueFactory* ast_value_factory_;  // used if available, otherwise new.
   const AstRawString* function_name_;
 
   //----------- Output of parsing and scope analysis ------------------------
   FunctionLiteral* literal_;
 
   void SetFlag(Flag f) { flags_ |= f; }
   void SetFlag(Flag f, bool v) { flags_ = v ? flags_ | f : flags_ & ~f; }
   bool GetFlag(Flag f) const { return (flags_ & f) != 0; }
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PARSING_PARSE_INFO_H_