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/*
Copyright (c) 1998, 1999, 2000, 2001, 2003, 2004 Benhur Stein
This file is part of Pajé.
Pajé is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
Pajé is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
for more details.
You should have received a copy of the GNU Lesser General Public License
along with Pajé; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _SourceCodeReference_h_
#define _SourceCodeReference_h_
//
// SourceCodeReference
//
// Contains a reference to a source line in a file.
//
#include <Foundation/Foundation.h>
@interface SourceCodeReference : NSObject
{
NSString *filename;
int lineNumber;
}
+ (SourceCodeReference *)referenceToFilename:(NSString *)name
lineNumber:(int)line;
- (id)initWithFilename:(NSString *)name
lineNumber:(int)line;
//
// accessors
//
- (NSString *)filename;
- (NSInteger)lineNumber;
//
// it can be hashed (NSObject protocol)
//
- (unsigned)hash;
- (BOOL)isEqual:(id)object;
@end
#endif
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