baseten / Sources / NSPredicate+BaseTenAdditions.m

// NSPredicate+BaseTenAdditions.m
// BaseTen
// Copyright (C) 2006-2008 Marko Karppinen & Co. LLC.
// Before using this software, please review the available licensing options
// by visiting or by contacting
// us at Without an additional license, this software
// may be distributed only in compliance with the GNU General Public License.
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License, version 2.0,
// as published by the Free Software Foundation.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
// $Id$

#import "NSPredicate+BaseTenAdditions.h"

@interface NSPredicate (BaseTenAdditions_Tiger)
- (BOOL) evaluateWithObject: (id) anObject variableBindings: (id) bindings;

@implementation NSPredicate (BaseTenAdditions)
- (BOOL) BXEvaluateWithObject: (id) object substitutionVariables: (NSDictionary *) ctx
	//10.5 and 10.4 have the same method but it's named differently.
	BOOL retval = NO;
	if ([self respondsToSelector: @selector (evaluateWithObject:substitutionVariables:)])
		retval = [self evaluateWithObject: object substitutionVariables: ctx];
		retval = [self evaluateWithObject: object variableBindings: [[ctx mutableCopy] autorelease]];
	return retval;
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