2 years ago Omar Polo
kill unused variable
adapts to run multiple tests file
move walk tests to their own file
rename
test walking to a file
actually free the AST
there's no reason to skip the walk test now
add .nwqid and .wqid, as well as .<number>, for messages
don't free the variable name
add special `vargs' keyword
be less verbose and add some Ic
mention walk
various tweaks so the tests now pass! :D
add `vargs' to the list of keywords
add special instruction `vargs': yields the number of varargs
