Beefy Boxes and Bandwidth Generously Provided by pair Networks Joe
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re: Regexp::Grammars Calculator

by blokhead (Monsignor)
on Aug 15, 2009 at 23:42 UTC ( #788945=note: print w/ replies, xml ) Need Help??


in reply to Regexp::Grammars Calculator

I couldn't find anything (after a very superficial look) in the documentation for Regexp::Grammars about associativity. If the parser-generator doesn't support it directly, then you'll have to get associativity and precedence by rewriting the grammar. In Re: Left-associative binary operators in Parse::RecDescent, I give an overview of how to rewrite a grammar for operator precedence & associativity. It might suit your needs.

blokhead


Comment on Re: Regexp::Grammars Calculator

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://788945]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (5)
As of 2014-04-18 04:12 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    April first is:







    Results (461 votes), past polls