| // [The "BSD licence"] |
| // Copyright (c) 2006-2007 Kay Roepke |
| // 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 "ANTLREarlyExitException.h" |
| |
| |
| @implementation ANTLREarlyExitException |
| |
| + (ANTLREarlyExitException *) newException:(id<ANTLRIntStream>) anInputStream decisionNumber:(NSInteger) aDecisionNumber |
| { |
| return [[self alloc] initWithStream:anInputStream decisionNumber:aDecisionNumber]; |
| } |
| |
| - (id) initWithStream:(id<ANTLRIntStream>)anInputStream decisionNumber:(NSInteger) aDecisionNumber |
| { |
| if ((self = [super initWithStream:anInputStream]) != nil) { |
| decisionNumber = aDecisionNumber; |
| } |
| return self; |
| } |
| |
| - (NSString *) description |
| { |
| NSMutableString *desc = (NSMutableString *)[super description]; |
| [desc appendFormat:@" decision:%d", decisionNumber]; |
| return desc; |
| } |
| |
| @synthesize decisionNumber; |
| @end |
| |
