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##############################################################################
#
# Copyright (c) 2003 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Simple TALES Expression
"""
class SimpleExpr(object):
'''Simple example of an expression type handler
for testing
'''
def __init__(self, name, expr, engine):
self._name = name
self._expr = expr
def __call__(self, econtext):
return self._name, self._expr
def __repr__(self):
return '<SimpleExpr %s %s>' % (self._name, repr(self._expr))
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