[webkit-dev] Where is the javascript engine code which build a call syntax tree

[ying lcs]

Hi,

My understand of WebKit javascript engine is it builds a call-syntax
tree and gives it to the interrupter.

http://webkit.org/projects/javascript/index.html

Can you please tell me where is the code which parses the js file and
build a call-syntax tree?
And if JavaScriptCore/interpreter/Interpreter.cpp is the code which
does the javascript call-syntax execution.

Thank you.