src/parser.cc - Issue 1097283003: Resolve references to "this" the same way as normal variables

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Unified Diff: src/parser.cc

Issue 1097283003: Resolve references to "this" the same way as normal variables (Closed) Base URL: https://chromium.googlesource.com/v8/v8@master

Patch Set: Statically resolve "this" even inside "with" Created 5 years, 8 months ago

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Index: src/parser.cc

diff --git a/src/parser.cc b/src/parser.cc

index 87d347d4c56491499b05c55bdf05fac38c3b8435..89ef48b7f4e0ad0a976f11ed23e4dc96998cace4 100644

--- a/src/parser.cc

+++ b/src/parser.cc

@@ -740,7 +740,9 @@ const AstRawString* ParserTraits::GetNextSymbol(Scanner* scanner) {

Expression* ParserTraits::ThisExpression(Scope* scope, AstNodeFactory* factory,

int pos) {

- return factory->NewVariableProxy(scope->receiver(), pos);

+ return scope->NewUnresolved(factory,

+ parser_->ast_value_factory()->this_string(), pos,

+ pos + 4, Variable::THIS);

}

Expression* ParserTraits::SuperReference(Scope* scope, AstNodeFactory* factory,