| // |
| // ANTLRMapElement.m |
| // ANTLR |
| // |
| // Created by Alan Condit on 6/8/10. |
| // [The "BSD licence"] |
| // Copyright (c) 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 <Cocoa/Cocoa.h> |
| #import "ANTLRMapElement.h" |
| |
| |
| @implementation ANTLRMapElement |
| |
| @synthesize name; |
| @synthesize node; |
| |
| + (id) newANTLRMapElement |
| { |
| return [[ANTLRMapElement alloc] init]; |
| } |
| |
| + (id) newANTLRMapElementWithName:(NSString *)aName Type:(NSInteger)aTType |
| { |
| return [[ANTLRMapElement alloc] initWithName:aName Type:aTType]; |
| } |
| |
| + (id) newANTLRMapElementWithNode:(NSInteger)aTType Node:(id)aNode |
| { |
| return [[ANTLRMapElement alloc] initWithNode:aTType Node:aNode]; |
| } |
| |
| + (id) newANTLRMapElementWithName:(NSString *)aName Node:(id)aNode |
| { |
| return [[ANTLRMapElement alloc] initWithName:aName Node:aNode]; |
| } |
| |
| + (id) newANTLRMapElementWithObj1:(id)anObj1 Obj2:(id)anObj2 |
| { |
| return [[ANTLRMapElement alloc] initWithObj1:anObj1 Obj2:anObj2]; |
| } |
| |
| - (id) init |
| { |
| self = [super init]; |
| if ( self != nil ) { |
| index = nil; |
| name = nil; |
| } |
| return self; |
| } |
| |
| - (id) initWithName:(NSString *)aName Type:(NSInteger)aTType |
| { |
| self = [super init]; |
| if ( self != nil ) { |
| index = [[NSNumber numberWithInteger: aTType] retain]; |
| name = [[NSString stringWithString:aName] retain]; |
| } |
| return self; |
| } |
| |
| - (id) initWithNode:(NSInteger)aTType Node:(id)aNode |
| { |
| self = [super initWithAnIndex:[NSNumber numberWithInteger:aTType]]; |
| if ( self != nil ) { |
| node = aNode; |
| if ( node ) [node retain]; |
| } |
| return self; |
| } |
| |
| - (id) initWithName:(NSString *)aName Node:(id)aNode |
| { |
| self = [super init]; |
| if ( self != nil ) { |
| name = [[NSString stringWithString:aName] retain]; |
| node = aNode; |
| if ( node ) [node retain]; |
| } |
| return self; |
| } |
| |
| - (id) initWithObj1:(id)anIndex Obj2:(id)aNode |
| { |
| self = [super initWithAnIndex:anIndex]; |
| if ( self != nil ) { |
| node = aNode; |
| if ( node ) [node retain]; |
| } |
| return self; |
| } |
| |
| - (void) dealloc |
| { |
| #ifdef DEBUG_DEALLOC |
| NSLog( @"called dealloc in ANTLRMapElement" ); |
| #endif |
| if ( name ) [name release]; |
| if ( node ) [node release]; |
| [super dealloc]; |
| } |
| |
| - (id) copyWithZone:(NSZone *)aZone |
| { |
| ANTLRMapElement *copy; |
| |
| copy = [super copyWithZone:aZone]; |
| if (name) copy.name = name; |
| if (node) copy.node = node; |
| return( copy ); |
| } |
| |
| - (NSInteger) count |
| { |
| NSInteger aCnt = 0; |
| if (name != nil) aCnt++;; |
| if (node != nil) aCnt++;; |
| return aCnt; |
| } |
| |
| - (NSInteger)size |
| { |
| NSInteger aSize = 0; |
| if ( name ) aSize += sizeof(id); |
| if ( node ) aSize += sizeof(id); |
| return aSize; |
| } |
| |
| |
| - (NSString *)getName |
| { |
| return name; |
| } |
| |
| - (void)setName:(NSString *)aName |
| { |
| if ( aName != name ) { |
| if ( name ) [name release]; |
| [aName retain]; |
| } |
| name = aName; |
| } |
| |
| - (id)getNode |
| { |
| return node; |
| } |
| |
| - (void)setNode:(id)aNode |
| { if ( aNode != node ) { |
| if ( node ) [node release]; |
| [aNode retain]; |
| } |
| node = aNode; |
| } |
| |
| - (void)putNode:(id)aNode |
| { |
| index = ((ANTLRMapElement *)aNode).index; |
| if (((ANTLRMapElement *)aNode).name) { |
| name = [((ANTLRMapElement *)aNode).name retain]; |
| node = nil; |
| } |
| if (((ANTLRMapElement *)aNode).node) { |
| name = nil; |
| node = [((ANTLRMapElement *)aNode).node retain]; |
| } |
| } |
| |
| - (void)putNode:(id)aNode With:(NSInteger)uniqueID |
| { |
| index = ((ANTLRMapElement *)aNode).index; |
| if (((ANTLRMapElement *)aNode).name) { |
| name = [((ANTLRMapElement *)aNode).name retain]; |
| node = nil; |
| } |
| if (((ANTLRMapElement *)aNode).node) { |
| name = nil; |
| node = [((ANTLRMapElement *)aNode).node retain]; |
| } |
| } |
| |
| @end |