In article <1412583978.11745.yahoomailba...@web126104.mail.ne1.yahoo.com> you write: >Hi, I'm going through the bison code, and I'm curious as to the name of the >source code file LR0.c . > >Seems like this file creates the states. After they are created, the first >state is at state 0.
You might want to read up on LR parsing. LR(0) langauges are the ones that can be parsed with no lookahead, i.e. zero tokens. Ordinary bison parsers are LR(1) which, to greatly oversimplify, does LR(0) parsing where it can, and looks one token ahead where it can't. The Wikipedia article is a reasonable place to start, and the topic is covered in all modern compiler textbooks. R's, John _______________________________________________ help-bison@gnu.org https://lists.gnu.org/mailman/listinfo/help-bison
