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MacOSX/QuakeArgument.m

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+/*
+Copyright (C) 2007-2008 Kristian Duske
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#import "QuakeArgument.h"
+
+
+@implementation QuakeArgument
+
+- (id)initWithArgument:(NSString *)n {
+    
+    return [self initWithArgument:n andValue:nil];
+}
+
+- (id)initWithArgument:(NSString *)n andValue:(NSString *)v {
+
+    self = [super init];
+    if (self == nil)
+        return nil;
+    
+    name = [n retain];
+    if (v != nil)
+        value = [v retain];
+    
+    return self;
+}
+
+- (NSString *)name {
+    
+    return name;
+}
+
+- (NSString *)value {
+    
+    return value;
+}
+
+- (BOOL)hasValue {
+
+    return value != nil;
+}
+
+- (NSString *)description {
+    
+    NSMutableString *buffer = [[NSMutableString alloc] init];
+    
+    [buffer appendString:name];
+    if ([self hasValue]) {
+        [buffer appendString:@" "];
+        [buffer appendString:value];
+    }
+    
+    return buffer;
+}
+
+- (void) dealloc
+{
+    [name release];
+    [value release];
+    
+    [super dealloc];
+}
+
+@end