| // [The "BSD licence"] |
| // Copyright (c) 2006-2007 Kay Roepke 2010 Alan Condit |
| // 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. |
| // 3. The name of the author may not be used to endorse or promote products |
| // derived from this software without specific prior written permission. |
| // |
| // 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 "ANTLRMismatchedSetException.h" |
| |
| |
| @implementation ANTLRMismatchedSetException |
| |
| @synthesize expecting; |
| |
| + (id) newException:(NSString *) theExpectedSet stream:(id<ANTLRIntStream>) theStream |
| { |
| return [[ANTLRMismatchedSetException alloc] initWithSet:theExpectedSet stream:theStream]; |
| } |
| |
| - (id) initWithSet:(NSString *) theExpectedSet stream:(id<ANTLRIntStream>) theStream |
| { |
| if ((self = [super initWithStream:theStream]) != nil) { |
| [self setExpecting:theExpectedSet]; |
| } |
| return self; |
| } |
| |
| - (void) dealloc |
| { |
| [self setExpecting:nil]; |
| [super dealloc]; |
| } |
| |
| - (NSString *) description |
| { |
| NSMutableString *desc =(NSMutableString *)[super description]; |
| [desc appendFormat:@" set:%@", expecting]; |
| return desc; |
| } |
| |
| |
| //---------------------------------------------------------- |
| // expectedSet |
| //---------------------------------------------------------- |
| - (NSString *) getExpecting |
| { |
| return expecting; |
| } |
| |
| - (void) setExpecting: (NSString *) anExpectedSet |
| { |
| if ( expecting != anExpectedSet ) { |
| if ( expecting ) [expecting release]; |
| [anExpectedSet retain]; |
| expecting = anExpectedSet; |
| } |
| } |
| |
| |
| @end |
