On Feb 20, 5:37 pm, David Beazley <[email protected]> wrote:
> Maybe. What does the parser.out file say about it? The first state
> should indicate the start rule.
>
> -Dave
---------------------------------------------
Created by PLY version 3.0 (http://www.dabeaz.com/ply)
Grammar
Rule 1 S' -> abstract_declarator_opt
Rule 2 abstract_declarator_opt -> empty
Rule 3 abstract_declarator_opt -> abstract_declarator
Rule 4 constant_expression_opt -> empty
Rule 5 constant_expression_opt -> constant_expression
---------------------------------------------
Bingo, it's not the rule I asked for with the 'start' argument.
Looking at the PLY-3 source code, it can be that you're ignoring this
argument in the yacc() interface function. You set the start with:
# Set the grammar start symbols
try:
grammar.set_start(pinfo.start)
except GrammarError:
e = sys.exc_info()[1]
errorlog.error(str(e))
errors = 1
pinfo.start, AFAIK is what's reflected from my class, and you do
nothing with the 'start' argument to yacc().
Could this be it?
Eli
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"ply-hack" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/ply-hack?hl=en
-~----------~----~----~----~------~----~------~--~---
