1 files changed, 111 insertions, 0 deletions
diff --git a/runtime/ObjC/Framework/ANTLRRuleMapElement.m b/runtime/ObjC/Framework/ANTLRRuleMapElement.m
new file mode 100644
index 0000000..0e8c463
--- /dev/null
+++ b/runtime/ObjC/Framework/ANTLRRuleMapElement.m
@@ -0,0 +1,111 @@
+//
+//  ANTLRRuleMapElement.m
+//  ANTLR
+//
+//  Created by Alan Condit on 6/16/10.
+// [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 "ANTLRRuleMapElement.h"
+
+
+@implementation ANTLRRuleMapElement
+
+@synthesize ruleNum;
+
++ (ANTLRRuleMapElement *)newANTLRRuleMapElement
+{
+    return [[ANTLRRuleMapElement alloc] init];
+}
+
++ (ANTLRRuleMapElement *)newANTLRRuleMapElementWithIndex:(NSNumber *)aNumber
+{
+    return [[ANTLRRuleMapElement alloc] initWithAnIndex:(NSNumber *)aNumber];
+}
+
++ (ANTLRRuleMapElement *)newANTLRRuleMapElementWithIndex:(NSNumber *)aNumber RuleNum:(NSNumber *)aRuleNum
+{
+    return [[ANTLRRuleMapElement alloc] initWithAnIndex:aNumber RuleNum:aRuleNum];
+}
+
+- (id) init
+{
+    if ((self = [super init]) != nil ) {
+        index = nil;
+        ruleNum = nil;
+    }
+    return (self);
+}
+
+- (id) initWithAnIndex:(NSNumber *)aNumber
+{
+    if ((self = [super initWithAnIndex:aNumber]) != nil ) {
+        ruleNum = nil;
+    }
+    return (self);
+}
+
+- (id) initWithAnIndex:(NSNumber *)aNumber RuleNum:(NSNumber *)aRuleNum
+{
+    if ((self = [super initWithAnIndex:aNumber]) != nil ) {
+        [aRuleNum retain];
+        ruleNum = aRuleNum;
+    }
+    return (self);
+}
+
+- (id) copyWithZone:(NSZone *)aZone
+{
+    ANTLRRuleMapElement *copy;
+    
+    copy = [super copyWithZone:aZone];
+    copy.ruleNum = ruleNum;
+    return( copy );
+}
+
+- (id)getRuleNum
+{
+    return ruleNum;
+}
+
+- (void)setRuleNum:(id)aRuleNum
+{
+    if ( aRuleNum != ruleNum ) {
+        if ( ruleNum ) [ruleNum release];
+        [aRuleNum retain];
+    }
+    ruleNum = aRuleNum;
+}
+
+- (NSInteger)size
+{
+    NSInteger aSize = 0;
+    if (ruleNum != nil) aSize++;
+    if (index != nil) aSize++;
+    return( aSize );
+}
+
+@end