// [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 "NoViableAltException.h" @implementation NoViableAltException + (NoViableAltException *) newException:(NSInteger)theDecisionNumber state:(NSInteger)theStateNumber stream:(id)theStream { return [[self alloc] initWithDecision:theDecisionNumber state:theStateNumber stream:theStream]; } - (NoViableAltException *) initWithDecision:(NSInteger)theDecisionNumber state:(NSInteger)theStateNumber stream:(id)theStream { if ((self = [super initWithStream:theStream]) != nil) { decisionNumber = theDecisionNumber; stateNumber = theStateNumber; } return self; } - (NSString *) description { NSMutableString *desc = (NSMutableString *)[super description]; [desc appendFormat:@" decision:%d state:%d", decisionNumber, stateNumber]; return desc; } //---------------------------------------------------------- // decisionNumber //---------------------------------------------------------- - (NSInteger) decisionNumber { return decisionNumber; } - (void) setDecisionNumber: (NSInteger) aDecisionNumber { decisionNumber = aDecisionNumber; } //---------------------------------------------------------- // stateNumber //---------------------------------------------------------- - (NSInteger) stateNumber { return stateNumber; } - (void) setStateNumber: (NSInteger) aStateNumber { stateNumber = aStateNumber; } @end