/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

* MIT License *

* *

* Copyright (c) 2020 Anotra *

* *

* Permission is hereby granted, free of charge, to any person obtaining a copy *

* of this software and associated documentation files (the "Software"), to deal *

* in the Software without restriction, including without limitation the rights *

* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell *

* copies of the Software, and to permit persons to whom the Software is *

* furnished to do so, subject to the following conditions: *

* *

* The above copyright notice and this permission notice shall be included in all *

* copies or substantial portions of the Software. *

* *

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *

* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *

* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE *

* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER *

* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, *

* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE *

* SOFTWARE. *

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef STRINGC_STRINGJOINER_H

#define STRINGC_STRINGJOINER_H

#ifdef __cplusplus

#include <cstdbool>

extern "C" {

#else

#include <stdbool.h>

#endif

#include "export.h"

typedef struct stringjoiner stringjoiner;

STRINGC_EXPORT stringjoiner * stringjoiner_create(const char *prefix, const char *delimiter, const char *suffix, const char *empty);

STRINGC_EXPORT void stringjoiner_destroy(stringjoiner *sj);

STRINGC_EXPORT void stringjoiner_reset(stringjoiner *sj);

STRINGC_EXPORT size_t stringjoiner_length(stringjoiner *sj);

/**

* this pointer should be discarded after any changes made to the stringjoiner

* @return internal string

*/

STRINGC_EXPORT const char * stringjoiner_string(stringjoiner *sj);

STRINGC_EXPORT char * stringjoiner_to_string(stringjoiner *sj);

STRINGC_EXPORT bool stringjoiner_add(stringjoiner *sj, const char *string);

STRINGC_EXPORT bool stringjoiner_addf(stringjoiner *sj, const char *format, ...);

#ifdef __cplusplus

}

#endif

#endif//STRINGC_STRINGJOINER_H