//
//  GHNSMutableDictionary+Utils.m
//  GHKit
//
//  Created by Gabriel Handford on 3/12/09.
//  Copyright 2009. All rights reserved.
//
//  Permission is hereby granted, free of charge, to any person
//  obtaining a copy of this software and associated documentation
//  files (the "Software"), to deal in the Software without
//  restriction, including without limitation the rights to use,
//  copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the
//  Software is furnished to do so, subject to the following
//  conditions:
//
//  The above copyright notice and this permission notice shall be
//  included in all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
//  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
//  OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
//  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
//  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
//  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
//  OTHER DEALINGS IN THE SOFTWARE.
//

#import "GHNSMutableDictionary+Utils.h"

@implementation NSMutableDictionary(GHUtils)

- (void)gh_setDouble:(double)d forKey:(id)key {
	[self setObject:[NSNumber numberWithDouble:d] forKey:key];
}

- (void)gh_setInteger:(NSInteger)n forKey:(id)key {
	[self setObject:[NSNumber numberWithInteger:n] forKey:key];
}	 

- (void)gh_setBool:(BOOL)b forKey:(id)key {
	[self setObject:[NSNumber numberWithBool:b] forKey:key];
}

- (void)gh_setObjectMaybeNil:(id)object forKey:(id)key {
	if (!object) object = [NSNull null];
	[self setObject:object forKey:key];
}

- (void)gh_mutableCompact {
  NSMutableArray *keysToRemove = [[NSMutableArray alloc] init];
  for (id key in self) {
    if ([[self objectForKey:key] isEqual:[NSNull null]])
      [keysToRemove addObject:key];
  }
  [self removeObjectsForKeys:keysToRemove];
}

@end
