mirror of
https://github.com/gnustep/apps-projectcenter.git
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c900c7c4ce
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/projectcenter/trunk@38186 72102866-910b-0410-8b05-ffd578937521
111 lines
2.4 KiB
Objective-C
111 lines
2.4 KiB
Objective-C
/*
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** ObjCCommentHandler.m
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**
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** Copyright (c) 2003
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**
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** Author: Yen-Ju <yjchenx@hotmail.com>
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**
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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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**
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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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**
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#import <Foundation/Foundation.h>
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#import "ObjCCommentHandler.h"
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@implementation ObjCCommentHandler
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- (void)string:(NSString *)element
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{
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}
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- (void)number:(NSString *)element
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{
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}
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- (void)spaceAndNewLine:(unichar)element
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{
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if (_commentType == SingleLineComment)
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{
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if ((element == 0x0A) || (element == 0x0D))
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{
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_commentType = NoComment;
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}
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}
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}
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- (void)symbol:(unichar)element
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{
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if (!_stringBegin)
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{
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if (_preChar == '/')
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{
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if (element == '*')
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_commentType = MultipleLineComment;
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else if (element == '/')
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_commentType = SingleLineComment;
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}
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else if ((element == '/') && (_preChar == '*'))
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{
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_commentType = NoComment;
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}
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}
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if (_commentType == NoComment)
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{
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if ((element == '\"') && (_preChar != '\\'))
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{
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if ((_stringBegin) && (_stringSymbol == '\"'))
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{
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_stringBegin = NO;
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_stringSymbol = 0;
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}
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else if (!_stringBegin)
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{
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_stringBegin = YES;
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_stringSymbol = element;
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}
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}
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else if ((element == '\'') && (_preChar != '\\'))
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{
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if ((_stringBegin) && (_stringSymbol == '\''))
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{
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_stringBegin = NO;
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_stringSymbol = 0;
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}
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else if (!_stringBegin)
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{
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_stringBegin = YES;
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_stringSymbol = element;
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}
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}
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}
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}
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- (void)invisible:(unichar)element
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{
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}
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- (id)init
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{
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self = [super init];
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_commentType = NoComment;
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_stringBegin = NO;
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_stringSymbol = 0;
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return self;
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}
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@end
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