ObjFW  Check-in [6b45991a6a]

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Comment:Add OFComparing protocol.
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SHA3-256: 6b45991a6a52de1b5cfa2366f823c81fd98852557ad62e5833dfbe282977aba7
User & Date: js on 2010-12-25 13:14:14
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Context
2010-12-25
13:20
Adjust OFString and OFDataArray to OFComparing protocol. check-in: 43c60ede3c user: js tags: trunk
13:14
Add OFComparing protocol. check-in: 6b45991a6a user: js tags: trunk
2010-12-23
18:16
Add +[componentsOfPath:] and +[directoryNameOfPath:] to OFFile. check-in: 1e52247065 user: js tags: trunk
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Modified src/OFDataArray.h from [c3f8c7f7f4] to [0a2f130382].

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/**
 * \brief A class for storing arbitrary data in an array.
 *
 * If you plan to store large hunks of data, you should consider using
 * OFBigDataArray, which allocates the memory in pages rather than in bytes.
 */
@interface OFDataArray: OFObject <OFCopying>
{
	char   *data;
	size_t count;
	size_t itemSize;
}

#ifdef OF_HAVE_PROPERTIES








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/**
 * \brief A class for storing arbitrary data in an array.
 *
 * If you plan to store large hunks of data, you should consider using
 * OFBigDataArray, which allocates the memory in pages rather than in bytes.
 */
@interface OFDataArray: OFObject <OFCopying, OFComparing>
{
	char   *data;
	size_t count;
	size_t itemSize;
}

#ifdef OF_HAVE_PROPERTIES
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- (size_t)itemSize;

/**
 * \return All elements of the OFDataArray as a C array
 */
- (void*)cArray;

/**
 * Compares the OFDataArray to another object.
 *
 * \param ary A data array to compare with
 * \return An of_comparsion_result_t
 */
- (of_comparison_result_t)compare: (OFDataArray*)ary;

/**
 * Returns a specific item of the OFDataArray.
 *
 * \param index The number of the item to return
 * \return The specified item of the OFDataArray
 */
- (void*)itemAtIndex: (size_t)index;








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- (size_t)itemSize;

/**
 * \return All elements of the OFDataArray as a C array
 */
- (void*)cArray;









/**
 * Returns a specific item of the OFDataArray.
 *
 * \param index The number of the item to return
 * \return The specified item of the OFDataArray
 */
- (void*)itemAtIndex: (size_t)index;
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Modified src/OFObject.h from [a268b416fa] to [e8182b85e4].

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 * \brief A protocol for the creation of mutable copies.
 *
 * This protocol is implemented by objects that can be mutable and immutable
 * and allows returning a mutable copy.
 */
@protocol OFMutableCopying
/**
 * \return A copy of the object
 */
- mutableCopy;
@end
















extern size_t of_pagesize;








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 * \brief A protocol for the creation of mutable copies.
 *
 * This protocol is implemented by objects that can be mutable and immutable
 * and allows returning a mutable copy.
 */
@protocol OFMutableCopying
/**
 * \return A mutable copy of the object
 */
- mutableCopy;
@end

/**
 * \brief A protocol for comparing objects.
 *
 * This protocol is implemented by objects that can be compared.
 */
@protocol OFComparing
/**
 * Compares the object with another object.
 *
 * \param obj An object to compare the object to
 * \return The result of the comparison
 */
- (of_comparison_result_t)compare: (id)obj;
@end

extern size_t of_pagesize;

Modified src/OFString.h from [425969f6b0] to [f308e10429].

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extern size_t of_string_index_to_position(const char*, size_t, size_t);

@class OFArray;

/**
 * \brief A class for handling strings.
 */
@interface OFString: OFObject <OFCopying, OFMutableCopying>
{
	char	     *string;
	unsigned int length;
#if defined(OF_APPLE_RUNTIME) && __LP64__
	int	     _unused;
#endif
	BOOL	     isUTF8;








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extern size_t of_string_index_to_position(const char*, size_t, size_t);

@class OFArray;

/**
 * \brief A class for handling strings.
 */
@interface OFString: OFObject <OFCopying, OFMutableCopying, OFComparing>
{
	char	     *string;
	unsigned int length;
#if defined(OF_APPLE_RUNTIME) && __LP64__
	int	     _unused;
#endif
	BOOL	     isUTF8;
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 */
- (size_t)cStringLength;

/// \cond internal
- (BOOL)isUTF8;
/// \endcond

/**
 * Compares the OFString to another OFString.
 *
 * \param str A string to compare with
 * \return An of_comparison_result_t
 */
- (of_comparison_result_t)compare: (OFString*)str;

/**
 * Compares the OFString to another OFString without caring about the case.
 *
 * \param str A string to compare with
 * \return An of_comparison_result_t
 */
- (of_comparison_result_t)caseInsensitiveCompare: (OFString*)str;








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 */
- (size_t)cStringLength;

/// \cond internal
- (BOOL)isUTF8;
/// \endcond









/**
 * Compares the OFString to another OFString without caring about the case.
 *
 * \param str A string to compare with
 * \return An of_comparison_result_t
 */
- (of_comparison_result_t)caseInsensitiveCompare: (OFString*)str;
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