mirror of
https://github.com/ThePhD/sol2.git
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122 lines
3.6 KiB
C++
122 lines
3.6 KiB
C++
// sol2
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// The MIT License (MIT)
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// Copyright (c) 2013-2022 Rapptz, ThePhD and contributors
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#ifndef SOL_BYTECODE_HPP
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#define SOL_BYTECODE_HPP
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#include <sol/compatibility.hpp>
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#include <sol/string_view.hpp>
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#include <vector>
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#include <cstdint>
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#include <cstddef>
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namespace sol {
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template <typename Allocator = std::allocator<std::byte>>
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class basic_bytecode : private std::vector<std::byte, Allocator> {
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private:
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using base_t = std::vector<std::byte, Allocator>;
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public:
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using typename base_t::allocator_type;
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using typename base_t::const_iterator;
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using typename base_t::const_pointer;
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using typename base_t::const_reference;
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using typename base_t::const_reverse_iterator;
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using typename base_t::difference_type;
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using typename base_t::iterator;
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using typename base_t::pointer;
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using typename base_t::reference;
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using typename base_t::reverse_iterator;
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using typename base_t::size_type;
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using typename base_t::value_type;
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using base_t::base_t;
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using base_t::operator=;
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using base_t::data;
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using base_t::empty;
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using base_t::max_size;
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using base_t::size;
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using base_t::at;
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using base_t::operator[];
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using base_t::back;
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using base_t::front;
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using base_t::begin;
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using base_t::cbegin;
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using base_t::cend;
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using base_t::end;
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using base_t::crbegin;
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using base_t::crend;
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using base_t::rbegin;
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using base_t::rend;
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using base_t::get_allocator;
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using base_t::swap;
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using base_t::clear;
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using base_t::emplace;
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using base_t::emplace_back;
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using base_t::erase;
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using base_t::insert;
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using base_t::pop_back;
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using base_t::push_back;
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using base_t::reserve;
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using base_t::resize;
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using base_t::shrink_to_fit;
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string_view as_string_view() const {
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return string_view(reinterpret_cast<const char*>(this->data()), this->size());
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}
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};
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template <typename Container>
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inline int basic_insert_dump_writer(lua_State*, const void* memory, size_t memory_size, void* userdata_pointer) {
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using storage_t = Container;
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const std::byte* p_code = static_cast<const std::byte*>(memory);
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storage_t& bc = *static_cast<storage_t*>(userdata_pointer);
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#if SOL_IS_OFF(SOL_EXCEPTIONS)
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bc.insert(bc.cend(), p_code, p_code + memory_size);
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#else
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try {
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bc.insert(bc.cend(), p_code, p_code + memory_size);
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}
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catch (...) {
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return -1;
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}
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#endif
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return 0;
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}
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using bytecode = basic_bytecode<>;
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constexpr inline auto bytecode_dump_writer = &basic_insert_dump_writer<bytecode>;
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} // namespace sol
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#endif // SOL_BYTECODE_HPP
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