cconv-closure-convert
cconv-closure-convert is an autoloaded compiled Lisp function in `cconv.el
'.
(cconv-closure-convert FORM)
Main entry point for closure conversion.
-- FORM is a piece of Elisp code after macroexpansion.
-- TOPLEVEL(optional) is a boolean variable, true if we are at the root of AST
Returns a form where all lambdas don't have any free variables.