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# Lasso - A free implementation of the Liberty Alliance specifications.
#
# Copyright (C) 2004-2007 Entr'ouvert
# http://lasso.entrouvert.org
#
# Authors: See AUTHORS file in top-level directory.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import re
import string
def format_as_camelcase(var):
'''Format an identifier name into CamelCase'''
if '_' in var:
return format_underscore_as_camelcase(var)
if var[0] in string.uppercase:
var = var[0].lower() + var[1:]
return var
def format_as_underscored(var):
'''Format an identifier name into underscored_name'''
def rep(s):
return s.group(0)[0] + '_' + s.group(1).lower()
var = re.sub(r'[a-z0-9]([A-Z])', rep, var).lower()
var = var.replace('id_wsf2_', 'idwsf2_')
var = var.replace('_saslresponse', '_sasl_response')
return var
def format_underscore_as_camelcase(var):
'''Format an underscored identifier name into CamelCase'''
def rep(s):
return s.group(1)[0].upper() + s.group(1)[1:]
var = re.sub(r'_([A-Za-z0-9]+)', rep, var)
var = re.sub(r'([a-z])(ID)([A-Z]|$)', r'\1Id\3', var) # replace standing ID by Id
return var
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