mirror of
https://github.com/matrix-construct/construct
synced 2024-11-25 08:12:37 +01:00
61 lines
2.3 KiB
C++
61 lines
2.3 KiB
C++
/*
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* Copyright (C) 2016 Charybdis Development Team
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* Copyright (C) 2016 Jason Volk <jason@zemos.net>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice is present in all copies.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#define HAVE_IRCD_JS_NATIVE_H
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namespace ircd {
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namespace js {
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extern JSStringFinalizer native_external_delete; // calls `delete[]` on char16_t[]
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extern JSStringFinalizer native_external_static; // no-op for static/literal or self-managed
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std::unique_ptr<char16_t[]> native_external_copy(const char *const &s, const size_t &len);
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std::unique_ptr<char16_t[]> native_external_copy(const char *const &s);
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std::unique_ptr<char16_t[]> native_external_copy(const std::string &s);
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size_t native(const JSString *const &, char *const &buf, const size_t &max);
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size_t native_size(const JSString *const &);
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std::string native(const JSString *const &);
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} // namespace js
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} // namespace ircd
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inline std::unique_ptr<char16_t[]>
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ircd::js::native_external_copy(const std::string &s)
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{
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return native_external_copy(s.data(), s.size());
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}
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inline std::unique_ptr<char16_t[]>
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ircd::js::native_external_copy(const char *const &s)
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{
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return native_external_copy(s, strlen(s));
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}
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inline std::unique_ptr<char16_t[]>
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ircd::js::native_external_copy(const char *const &s,
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const size_t &len)
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{
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auto buf(std::make_unique<char16_t[]>(len + 1));
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ircd::locale::char16::conv(s, len, buf.get(), len + 1);
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return buf;
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}
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