[antlr-interest] ANTLR 2.7.5 release candidate 1 available (nowwith python code gen!)

[wolfgang haefelinger]

Hi Kaleb,

>> $ /usr/local/bin/antlr -traceLexer tinyc_l.g
>> ANTLR Parser Generator   Version 2.7.5rc1 (20041222)   1989-2004
jGuru.com
>> tinyc_l.g:41: warning:lexical nondeterminism upon
>> tinyc_l.g:41:     k==1:'*'
>> tinyc_l.g:41:     k==2:'/'
>> tinyc_l.g:41:     between alt 1 and exit branch of block

I didn't change the original 'tinyc' grammar. You will see
the same warnings when using tinyc for Java, C++ etc.

>> $ python tinyc_p.py < tinyc.in
>> Traceback (most recent call last):
>> [..]
>> AttributeError: 'Parser' object has no attribute 'traceIndent'

It's not in the doc - it's the bleeding edge. There's  no
"debugging"  support right now. Had no time to work on it
yet - but soon to be fixed (rc2), sorry.

>> $ python tinyc_p.py < tinyc.in
>> stop - no AST generated.

Is "-traceParser" supposed to turn AST generation on? I
thought it's just subject to option "buildAST". Perhaps
I missed this.

Thanks  for  reporting the problem and please keep posting
problems (especially regarding Python) and other obstacles
you encounter.

Cheers,
Wolfgang.