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#endif
@class OFArray;
@class OFURL;
/**
* \brief A class for handling strings.
*
* <b>Warning:</b> If you add methods to OFString using a category, you are not
* allowed to access the ivars directly, as these might be still uninitialized
* for a constant string and get initialized on the first message! Therefore,
* you should use the corresponding methods to get the ivars, which ensures the
* constant string is initialized.
*/
@interface OFString: OFObject <OFCopying, OFMutableCopying, OFComparing,
OFSerialization>
{
/*
* The ivars have to be like this because OFConstantString bases on
* OFString.
*
* The compiler generates an instance with a const char* and a size_t
* for each constant string. We change the const char* to point to our
* struct on the first call to a constant string so we can have more
* than those two ivars.
*/
struct of_string_ivars {
char *string;
size_t length;
BOOL isUTF8;
char *string;
size_t length;
BOOL isUTF8;
} *restrict s;
/*
* Unused in OFString, however, OFConstantString sets this to SIZE_MAX
* once it allocated and initialized the struct.
*/
size_t initialized;
}
/**
* \return A new autoreleased OFString
*/
+ string;
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- (size_t)length;
/**
* \return The length of the string which cString would return
*/
- (size_t)cStringLength;
/// \cond internal
- (BOOL)isUTF8;
/// \endcond
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