Implemented is, catch, for-in, and parts of class construction and calling. Made instance variable initializers be compile-time constants. Revamped design of const, making constants lazily evaluated as needed rather than trying to distinguish compile-time constants from run-time constants. Made slight adjustments to the grammar of for-statements. Outlawed initializers on for-in var declarations in the semantics.

2003-03-25 01:53:04 +00:00 · 2003-03-25 01:53:04 +00:00 · ed289a9b65
--- a/js2/semantics/JS20/Parser.lisp
+++ b/js2/semantics/JS20/Parser.lisp