/*
* Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3.0 only,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* version 3.0 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3.0 along with this program. If not, see
* <https://www.gnu.org/licenses/>.
*/
#import "OFString.h"
OF_ASSUME_NONNULL_BEGIN
@interface OFUTF8String: OFString
{
/*
* A pointer to the actual data.
*
* Since constant strings don't have `_storage`, they have to allocate
* it on the first access. Strings created at runtime just set the
* pointer to `&_storage`.
*/
struct OFUTF8StringIvars {
char *cString;
size_t cStringLength;
bool isUTF8;
size_t length;
bool hasHash;
unsigned long hash;
bool freeWhenDone;
} *restrict _s;
struct OFUTF8StringIvars _storage;
}
@end
#ifdef __cplusplus
extern "C" {
#endif
extern int OFUTF8StringCheck(const char *, size_t, size_t *);
extern size_t OFUTF8StringIndexToPosition(const char *, size_t, size_t);
#ifdef __cplusplus
}
#endif
OF_ASSUME_NONNULL_END