Re: push parser

[Joel E. Denny]

On Tue, 26 Dec 2006, Bob Rossi wrote:

> What's left to do here? Do you have a list of things?

1. For yacc.c, you can invoke yyparse multiple times.  For push.c's push 
mode, I haven't thought this through.  I guess yypush_parse should set 
yyps->yynew = 1 whenever it returns with a parse error or success.

2. The push parser needs to be documented in the manual.

3. We should add some test cases that exercise yypush_parse better than 
just a while loop that behaves like yyparse.