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100 lines
3.4 KiB
Objective-C
100 lines
3.4 KiB
Objective-C
/* Interface for NSPredicate for GNUStep
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Copyright (C) 2005 Free Software Foundation, Inc.
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Written by: Dr. H. Nikolaus Schaller
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Created: 2005
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This file is part of the GNUstep Base Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110 USA.
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*/
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#ifndef __NSPredicate_h_GNUSTEP_BASE_INCLUDE
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#define __NSPredicate_h_GNUSTEP_BASE_INCLUDE
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#import <GNUstepBase/GSVersionMacros.h>
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#if OS_API_VERSION(MAC_OS_X_VERSION_10_4, GS_API_LATEST)
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#import <Foundation/NSObject.h>
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#import <Foundation/NSArray.h>
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#import <Foundation/NSDictionary.h>
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#import <Foundation/NSSet.h>
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#import <Foundation/NSString.h>
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#if defined(__cplusplus)
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extern "C" {
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#endif
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#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST)
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DEFINE_BLOCK_TYPE(GSBlockPredicateBlock, BOOL, id, GS_GENERIC_CLASS(NSDictionary,NSString*,id)*);
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#endif
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@interface NSPredicate : NSObject <NSCoding, NSCopying>
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+ (NSPredicate *) predicateWithFormat: (NSString *)format, ...;
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+ (NSPredicate *) predicateWithFormat: (NSString *)format
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argumentArray: (NSArray *)args;
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+ (NSPredicate *) predicateWithFormat: (NSString *)format
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arguments: (va_list)args;
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+ (NSPredicate *) predicateWithValue: (BOOL)value;
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#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST)
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+ (NSPredicate *) predicateWithBlock: (GSBlockPredicateBlock)block;
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#endif
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- (BOOL) evaluateWithObject: (id)object;
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- (NSString *) predicateFormat;
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- (NSPredicate *) predicateWithSubstitutionVariables:
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(GS_GENERIC_CLASS(NSDictionary,NSString*,id)*)variables;
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#if OS_API_VERSION(MAC_OS_X_VERSION_10_5, GS_API_LATEST)
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- (BOOL) evaluateWithObject: (id)object
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substitutionVariables:
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(GS_GENERIC_CLASS(NSDictionary,NSString*,id)*)variables;
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#endif
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@end
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@interface NSArray (NSPredicate)
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/** Evaluate each object in the array using the specified predicate and
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* return an array containing all the objects which evaluate to YES.
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*/
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- (NSArray *) filteredArrayUsingPredicate: (NSPredicate *)predicate;
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@end
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@interface NSMutableArray (NSPredicate)
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/** Evaluate each object in the array using the specified predicate and
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* remove each objects which evaluates to NO.
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*/
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- (void) filterUsingPredicate: (NSPredicate *)predicate;
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@end
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@interface NSSet (NSPredicate)
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/** Evaluate each object in the set using the specified predicate and
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* return an set containing all the objects which evaluate to YES.
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*/
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- (NSSet *) filteredSetUsingPredicate: (NSPredicate *)predicate;
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@end
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@interface NSMutableSet (NSPredicate)
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/** Evaluate each object in the set using the specified predicate and
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* remove each objects which evaluates to NO.
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*/
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- (void) filterUsingPredicate: (NSPredicate *)predicate;
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@end
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#if defined(__cplusplus)
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}
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#endif
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#endif /* 100400 */
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#endif /* __NSPredicate_h_GNUSTEP_BASE_INCLUDE */
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