Andreas Kling 481cef59b6 LibJS: Track which Identifier nodes refer to function arguments ...

This patch adds an "argument index" field to Identifier AST nodes.
If the Identifier refers to a function parameter in the currently
open function scope, we stash the index of the parameter here.

This will allow us to implement much faster direct access to function
argument variables.

2021-06-14 11:26:12 +02:00

9.0 KiB

Raw Blame History

View Raw