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//
// BCInternal.h
// BioCocoa
//
// Author: Scott Christley
// Copyright (c) 2003-2009 The BioCocoa Project.
// 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.
//
// CoreFoundation is significantly faster on Mac than the standard OpenStep API, but GNUstep does not
// have CoreFoundation. We use macros pick one or the other.
//
#ifdef GNUSTEP
// Variable declarations
#define DECLARE_INDEX(variable) int variable
// Range operations
#define MAKE_RANGE(location, length) \
NSMakeRange((location), (length))
// Array operations
#define ARRAY_GET_VALUE_AT_INDEX(array, index) \
[(array) objectAtIndex: (index)]
#define ARRAY_APPEND_VALUE(array, object) \
[(array) addObject: (object)]
#define ARRAY_INSERT_VALUE_AT_INDEX(array, index, object) \
[(array) insertObject: (object) atIndex: (index)]
#define ARRAY_RANGE_CONTAINS_VALUE(array, range, object) \
bsinternal_array_range_contains_value((array), (range), (object))
#define ARRAY_GET_COUNT(array) \
[(array) count]
static inline BOOL
bsinternal_array_range_contains_value(NSArray *array, NSRange range, id object)
{
int i;
for (i = range.location; i < range.location + range.length; ++i) {
id o = [array objectAtIndex: i];
if ([o isEqual: object]) return YES;
}
return NO;
}
// Set operations
#define SET_CONTAINS_VALUE(set, object) \
[(set) containsObject: (object)]
// byte swapping --TODO--
#define CFSwapInt32BigToHost(x) (x)
// HFS file types --TODO--
#define NSHFSTypeOfFile(file) (file)
#else
// Variable declarations
#define DECLARE_INDEX(variable) CFIndex variable
// Range operations
#define MAKE_RANGE(location, length) \
CFRangeMake( (location), (length) )
// Array operations
#define ARRAY_GET_VALUE_AT_INDEX(array, index) \
CFArrayGetValueAtIndex( (CFMutableArrayRef) (array), (index) )
#define ARRAY_APPEND_VALUE(array, object) \
CFArrayAppendValue ( (CFMutableArrayRef) (array), (object) )
#define ARRAY_INSERT_VALUE_AT_INDEX(array, index, object) \
CFArrayInsertValueAtIndex ( (CFMutableArrayRef) (array), (index), (object) )
#define ARRAY_RANGE_CONTAINS_VALUE(array, range, object) \
CFArrayContainsValue ( (CFArrayRef) (array), (range), (object) )
#define ARRAY_GET_COUNT(array) \
CFArrayGetCount ( (CFArrayRef) (array) )
// Set operations
#define SET_CONTAINS_VALUE(set, object) \
CFSetContainsValue( (CFSetRef) (set), (object));
#endif /* GNUSTEP */
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