obs-studio/libobs/util/dstr.hpp

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/*
* Copyright (c) 2014 Hugh Bailey <obs.jim@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include "dstr.h"
class DStr {
dstr str;
DStr(DStr const&) = delete;
DStr &operator=(DStr const&) = delete;
public:
inline DStr() {dstr_init(&str);}
inline DStr(DStr &&other) : DStr()
{
dstr_move(&str, &other.str);
}
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inline DStr &operator=(DStr &&other)
{
dstr_move(&str, &other.str);
return *this;
}
inline ~DStr() {dstr_free(&str);}
inline operator dstr*() {return &str;}
inline operator const dstr*() const {return &str;}
inline operator char*() {return str.array;}
inline operator const char*() const {return str.array;}
inline dstr *operator->() {return &str;}
};