Re: two yyparse() functions in the same program

2008-08-02 Thread Aaron Jackson
On Aug 2, 2008, at 8:23 AM, george smith wrote: Hello, I am building a compiler where i need a parser for the front end and another one for the back end. So i will need two parsers in the same program but there will be a conflict between the function names as with the global variables. Is t

Re: VCG visualization

2008-04-26 Thread Aaron Jackson
On Apr 26, 2008, at 7:27 AM, Derek M Jones wrote: Paulo, I am on a Mac and I would like to know if anybody has any suggestion on a free software to visualize vcg files resulting from bison output or convert them to a bitmap file. I find graphviz useful for this kind of thing http://ww

Re: A problem of a name parser

2008-02-17 Thread Aaron Jackson
See below. On Feb 17, 2008, at 8:22 AM, Tong King wrote: Dear All, I write a .l file and a .y file to parse the struct: somebody=age, and the result is to print somebody's age is But the parser can work at the first time, at the second time it reports wrong although input is right.

Re: initial-action question

2008-02-11 Thread Aaron Jackson
Thanks for the response. On Feb 11, 2008, at 5:03 AM, [EMAIL PROTECTED] wrote: I would like to declare some variables that are local to yyparse. To the best of my knowledge, you would need to modify the skeleton file. When I wanted to do this, I determined that it was not possible otherwi

initial-action question

2008-02-11 Thread Aaron Jackson
I would like to declare some variables that are local to yyparse. I am building a linked list of structures, and I need to make sure I have values for all the structure members before I add a new node to the list. Since I wrote the parser to be a pure parser, global variables, are not an

Re: Bison COPYING confusion

2005-06-07 Thread Aaron Jackson
On Jun 7, 2005, at 11:12 PM, Talin wrote: Unfortunately, having the licensing terms appear only in the program output places a signficant barrier to a legal analysis of the licensing terms. The way my company's evaluation process works is that I can't simply compile bison myself, generate th

Re: Bison COPYING confusion

2005-06-07 Thread Aaron Jackson
On Jun 5, 2005, at 3:06 PM, Talin wrote: Greetings, I'm writing you because of some confusion about the licensing terms for Bison. In particular, my understanding is that Bison output is permitted to be incorporated into non-free programs. However, when I browse through the source distributi

Re: Invalid confirmation string

2005-04-29 Thread Aaron Jackson
On Apr 29, 2005, at 10:08 AM, Derek M Jones wrote: All, My ISPs spam detection software sometimes bounces email from this list and the list disables my email delivery. I get the option of sending a confirmation string to enable it. When it happened this time the list manager objected to the confir