[Mono-list] Jay parser grammar
Miguel de Icaza
10 May 2002 11:54:03 -0400
> In javaCC, there is a More or special_token keyword that can associate a token with the token next to it. The comment in java code is declared as such.
> How can I do similar stuff in Jay or Bison parser? Does jay or bison accept a regular expression defined token?
There are a couple of things you can do:
* The "right" way would be to modify the grammar, but this could
* The easy way is that whenever you see something you are
interested in (for example inline comments), you track those,
and keep them around in a variable in the tokenizer that you
can later query from the parser, just like we do with the
value of the token.