[Bf-python] [Bf-blender-cvs] SVN commit: /data/svn/bf-blender [13152] branches/animsys-aligorith/source/ blender: == AnimSys Branch - Tagging Some Vars ==

[Toni Alatalo]

On Jan 7, 2008, at 1:09 PM, Joshua Leung wrote:

> * Fixed a bug with sdna2kt.py -> enum-links to other files was not 
> acutally searching for enums in the foreign

has anyone used pyparsing? http://pyparsing.wikispaces.com/

it has seemed interesting - i was reminded of that by the comment of 
yours there:
"This current version doesn't use any fancy regular-expressions, as 
they are quite mucky and will not cope with syntax errors / funky 
constructions that well. "

i probably agree with you there, and very rarely use regexps, but think 
that pyparsing might be good. a whole lot of the code in that tool 
seems to be parsing - even so much that is not too easy (at least when 
being a bit tired :) to see what it actually does otherwise (but this 
was just my lazy reading, too)

this example is on the pyparsing page:

"""
Here is a program to parse "Hello, World!" (or any greeting of the form 
"<salutation>, <addressee>!"):

from pyparsing import Word, alphas
greet = Word( alphas ) + "," + Word( alphas ) + "!" # <-- grammar 
defined here
hello = "Hello, World!"
print hello, "->", greet.parseString( hello )

  The program outputs the following:

Hello, World! -> ['Hello', ',', 'World', '!'] 	
"""

~Toni
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: text/enriched
Size: 1701 bytes
Desc: not available
URL: <http://lists.blender.org/pipermail/bf-python/attachments/20080107/c40222f1/attachment.bin>