[Parser] Introduce AstStringConstants to share constants across AstValueFactory
Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42381}
Showing
Please
register
or
sign in
to comment