Line data    Source code

       1           0 : /*
       2             : 
       3             : OOCocoa.m
       4             : 
       5             : Runtime-like and Cocoa/GNUstep compatibility methods.
       6             : 
       7             : 
       8             : Copyright (C) 2008-2013 Jens Ayton
       9             : 
      10             : Permission is hereby granted, free of charge, to any person obtaining a copy
      11             : of this software and associated documentation files (the "Software"), to deal
      12             : in the Software without restriction, including without limitation the rights
      13             : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      14             : copies of the Software, and to permit persons to whom the Software is
      15             : furnished to do so, subject to the following conditions:
      16             : 
      17             : The above copyright notice and this permission notice shall be included in all
      18             : copies or substantial portions of the Software.
      19             : 
      20             : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      21             : IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      22             : FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      23             : AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      24             : LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      25             : OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
      26             : SOFTWARE.
      27             : 
      28             : */
      29             : 
      30             : #import "OOCocoa.h"
      31             : #import "OOFunctionAttributes.h"
      32             : 
      33             : 
      34             : @implementation NSObject (OODescriptionComponents)
      35             : 
      36             : - (NSString *)descriptionComponents
      37             : {
      38             :         return nil;
      39             : }
      40             : 
      41             : 
      42           0 : - (NSString *)description
      43             : {
      44             :         NSString                                *components = nil;
      45             :         
      46             :         components = [self descriptionComponents];
      47             :         if (components != nil)
      48             :         {
      49             :                 return [NSString stringWithFormat:@"<%@ %p>{%@}", [self class], self, components];
      50             :         }
      51             :         else
      52             :         {
      53             :                 return [NSString stringWithFormat:@"<%@ %p>", [self class], self];
      54             :         }
      55             : }
      56             : 
      57             : 
      58             : - (NSString *) shortDescription
      59             : {
      60             :         NSString                                *components = nil;
      61             :         
      62             :         components = [self shortDescriptionComponents];
      63             :         if (components != nil)
      64             :         {
      65             :                 return [NSString stringWithFormat:@"<%@ %p>{%@}", [self class], self, components];
      66             :         }
      67             :         else
      68             :         {
      69             :                 return [NSString stringWithFormat:@"<%@ %p>", [self class], self];
      70             :         }
      71             : }
      72             : 
      73             : 
      74             : - (NSString *) shortDescriptionComponents
      75             : {
      76             :         return nil;
      77             : }
      78             : 
      79             : @end
      80             : 
      81             : 
      82             : @implementation NSEnumerator (OOForEachSupport)
      83             : 
      84             : - (NSEnumerator *) objectEnumerator
      85             : {
      86             :         return self;
      87             : }
      88             : 
      89             : @end
      90             : 
      91             : 
      92             : #ifndef NDEBUG
      93           0 : id OOConsumeReference(id OO_NS_CONSUMED value)
      94             : {
      95             :         return value;
      96             : }
      97             : #endif