1// [The "BSD licence"]
2// Copyright (c) 2006-2007 Kay Roepke
3// All rights reserved.
4//
5// Redistribution and use in source and binary forms, with or without
6// modification, are permitted provided that the following conditions
7// are met:
8// 1. Redistributions of source code must retain the above copyright
9//    notice, this list of conditions and the following disclaimer.
10// 2. Redistributions in binary form must reproduce the above copyright
11//    notice, this list of conditions and the following disclaimer in the
12//    documentation and/or other materials provided with the distribution.
13// 3. The name of the author may not be used to endorse or promote products
14//    derived from this software without specific prior written permission.
15//
16// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26
27#import "EarlyExitException.h"
28
29
30@implementation EarlyExitException
31
32+ (EarlyExitException *) newException:(id<IntStream>) anInputStream decisionNumber:(NSInteger) aDecisionNumber
33{
34	return [[self alloc] initWithStream:anInputStream decisionNumber:aDecisionNumber];
35}
36
37- (id) initWithStream:(id<IntStream>)anInputStream decisionNumber:(NSInteger) aDecisionNumber
38{
39	if ((self = [super initWithStream:anInputStream]) != nil) {
40		decisionNumber = aDecisionNumber;
41	}
42	return self;
43}
44
45- (NSString *) description
46{
47	NSMutableString *desc = (NSMutableString *)[super description];
48	[desc appendFormat:@" decision:%d", decisionNumber];
49	return desc;
50}
51
52@synthesize decisionNumber;
53@end
54
55