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/*
* Copyright (c) 2008-2012 Martin Hedenfalk <martin@vicoapp.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#import "ExAddress.h"
@implementation ExAddress
@synthesize type = _type;
@synthesize offset = _offset;
@synthesize line = _line;
@synthesize pattern = _pattern;
@synthesize backwards = _backwards;
@synthesize mark = _mark;
- (id)copyWithZone:(NSZone *)zone
{
ExAddress *copy = [[[self class] allocWithZone:zone] init];
copy.type = _type;
copy.offset = _offset;
copy.line = _line;
copy.pattern = _pattern;
copy.mark = _mark;
return copy;
}
+ (ExAddress *)address
{
return [[[ExAddress alloc] init] autorelease];
}
- (void)dealloc
{
[_pattern release];
[super dealloc];
}
- (NSString *)description
{
switch (_type) {
default:
case ExAddressNone:
return [NSString stringWithFormat:@"<ExAddress %p: none>", self];
case ExAddressAbsolute:
return [NSString stringWithFormat:@"<ExAddress %p: line %li, offset %li>", self, _line, _offset];
case ExAddressSearch:
return [NSString stringWithFormat:@"<ExAddress %p: pattern %@, offset %li>", self, _pattern, _offset];
case ExAddressMark:
return [NSString stringWithFormat:@"<ExAddress %p: mark %C, offset %li>", self, _mark, _offset];
case ExAddressCurrent:
return [NSString stringWithFormat:@"<ExAddress %p: current line, offset %li>", self, _offset];
case ExAddressRelative:
return [NSString stringWithFormat:@"<ExAddress %p: relative, offset %li>", self, _offset];
}
}
@end
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