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f113470a11
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/projectcenter/trunk@24242 72102866-910b-0410-8b05-ffd578937521
74 lines
2.1 KiB
Objective-C
74 lines
2.1 KiB
Objective-C
/*
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TextPattern.h
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Declarations of data structures and functions for text pattern
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manipulation for the ProjectManager application.
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Copyright (C) 2005 Saso Kiselkov
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#import <Foundation/NSObject.h>
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#import <Foundation/NSString.h>
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typedef struct {
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enum {
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SingleCharacterTextPatternItem,
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MultipleCharactersTextPatternItem,
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AnyCharacterTextPatternItem,
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BeginningOfWordTextPatternItem,
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EndingOfWordTextPatternItem,
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BeginningOfLineTextPatternItem,
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EndingOfLineTextPatternItem
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} type;
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union {
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unichar singleChar;
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struct {
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unichar * characters;
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unsigned int nCharacters;
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} multiChar;
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} data;
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unsigned int minCount, maxCount;
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} TextPatternItem;
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typedef struct {
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NSString * string;
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TextPatternItem ** items;
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unsigned int nItems;
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} TextPattern;
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TextPattern *
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CompileTextPattern (NSString * string);
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void
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FreeTextPattern (TextPattern * pattern);
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static inline BOOL
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TextPatternsEqual(TextPattern * pattern1, TextPattern * pattern2)
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{
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return [pattern1->string isEqualToString: pattern2->string];
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}
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unsigned int
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CheckTextPatternPresenceInString(TextPattern * pattern,
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unichar * string,
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unsigned int stringLength,
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unsigned int index);
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unichar * PermissibleCharactersAtPatternBeginning(TextPattern * pattern);
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