1 files changed, 0 insertions, 116 deletions
diff --git a/Foundation/GTMNSDictionary+CaseInsensitive.m b/Foundation/GTMNSDictionary+CaseInsensitive.m
deleted file mode 100644
index 96494c2..0000000
--- a/Foundation/GTMNSDictionary+CaseInsensitive.m
+++ /dev/null
@@ -1,116 +0,0 @@
-//
-//  GTMNSDictionary+CaseInsensitive.m
-//
-//  Copyright 2009 Google Inc.
-//
-//  Licensed under the Apache License, Version 2.0 (the "License"); you may not
-//  use this file except in compliance with the License.  You may obtain a copy
-//  of the License at
-//
-//  http://www.apache.org/licenses/LICENSE-2.0
-//
-//  Unless required by applicable law or agreed to in writing, software
-//  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-//  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
-//  License for the specific language governing permissions and limitations under
-//  the License.
-//
-
-#import "GTMNSDictionary+CaseInsensitive.h"
-#import "GTMDefines.h"
-#import <CoreFoundation/CoreFoundation.h>
-
-@interface NSMutableDictionary (GTMNSMutableDictionaryCaseInsensitiveAdditions)
-
-// Returns a mutable equivalent to GTMNSDictionaryCaseInsensitiveAdditions.
-- (id)gtm_initWithDictionaryCaseInsensitive:(NSDictionary *)dictionary;
-
-@end
-
-static Boolean CaseInsensitiveEqualCallback(const void *a, const void *b) {
-  id idA = (id)a;
-  id idB = (id)b;
-  Boolean ret = FALSE;
-  if ([idA isKindOfClass:[NSString class]] &&
-      [idB isKindOfClass:[NSString class]]) {
-    ret = ([idA compare:idB options:NSCaseInsensitiveSearch|NSLiteralSearch]
-           == NSOrderedSame);
-  } else {
-    ret = [idA isEqual:idB];
-  }
-  return ret;
-}
-
-static CFHashCode CaseInsensitiveHashCallback(const void *value) {
-  id idValue = (id)value;
-  CFHashCode ret = 0;
-  if ([idValue isKindOfClass:[NSString class]]) {
-    ret = [[idValue lowercaseString] hash];
-  } else {
-    ret = [idValue hash];
-  }
-  return ret;
-}
-
-@implementation NSDictionary (GTMNSDictionaryCaseInsensitiveAdditions)
-
-- (id)gtm_initWithDictionaryCaseInsensitive:(NSDictionary *)dictionary {
-  [self release];
-  self = nil;
-
-  CFIndex count = 0;
-  void *keys = NULL;
-  void *values = NULL;
-
-  if (dictionary) {
-    count = CFDictionaryGetCount((CFDictionaryRef)dictionary);
-
-    if (count) {
-      keys = malloc(count * sizeof(void *));
-      values = malloc(count * sizeof(void *));
-      if (!keys || !values) {
-        free(keys);
-        free(values);
-        return self;
-      }
-
-      CFDictionaryGetKeysAndValues((CFDictionaryRef)dictionary, keys, values);
-    }
-  }
-
-  CFDictionaryKeyCallBacks keyCallbacks = kCFCopyStringDictionaryKeyCallBacks;
-  _GTMDevAssert(keyCallbacks.version == 0,
-                @"CFDictionaryKeyCallBacks structure updated");
-  keyCallbacks.equal = CaseInsensitiveEqualCallback;
-  keyCallbacks.hash = CaseInsensitiveHashCallback;
-
-  self = (id)CFDictionaryCreate(kCFAllocatorDefault,
-                                keys, values, count, &keyCallbacks,
-                                &kCFTypeDictionaryValueCallBacks);
-
-  free(keys);
-  free(values);
-
-  return self;
-}
-
-+ (id)gtm_dictionaryWithDictionaryCaseInsensitive:(NSDictionary *)dictionary {
-  return [[[self alloc]
-           gtm_initWithDictionaryCaseInsensitive:dictionary] autorelease];
-}
-
-@end
-
-@implementation NSMutableDictionary (GTMNSMutableDictionaryCaseInsensitiveAdditions)
-
-- (id)gtm_initWithDictionaryCaseInsensitive:(NSDictionary *)dictionary {
-  if ((self = [super gtm_initWithDictionaryCaseInsensitive:dictionary])) {
-    id copy = (id)CFDictionaryCreateMutableCopy(kCFAllocatorDefault, 0,
-                                                (CFDictionaryRef)self);
-    [self release];
-    self = copy;
-  }
-  return self;
-}
-
-@end