68 lines
2.5 KiB
C++
68 lines
2.5 KiB
C++
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#ifndef OSMIUM_OPL_HPP
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#define OSMIUM_OPL_HPP
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/*
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This file is part of Osmium (http://osmcode.org/libosmium).
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Copyright 2013-2016 Jochen Topf <jochen@topf.org> and others (see README).
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Boost Software License - Version 1.0 - August 17th, 2003
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Permission is hereby granted, free of charge, to any person or organization
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obtaining a copy of the software and accompanying documentation covered by
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this license (the "Software") to use, reproduce, display, distribute,
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execute, and transmit the Software, and to prepare derivative works of the
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Software, and to permit third-parties to whom the Software is furnished to
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do so, all subject to the following:
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The copyright notices in the Software and this entire statement, including
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the above license grant, this restriction and the following disclaimer,
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must be included in all copies of the Software, in whole or in part, and
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all derivative works of the Software, unless such copies or derivative
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works are solely in the form of machine-executable object code generated by
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a source language processor.
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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,
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FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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*/
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#include <osmium/memory/buffer.hpp>
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#include <osmium/io/detail/opl_parser_functions.hpp>
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namespace osmium {
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/**
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* Parses one line in OPL format. The line must not have a newline
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* character at the end. Buffer.commit() is called automatically if the
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* write succeeded.
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*
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* @param data Line must be in this zero-delimited string.
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* @param buffer Result will be written to this buffer.
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*
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* @returns true if an entity was parsed, false otherwise (for instance
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* when the line is empty).
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* @throws osmium::opl_error If the parsing fails.
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*/
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inline bool opl_parse(const char* data, osmium::memory::Buffer& buffer) {
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try {
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const bool wrote_something = osmium::io::detail::opl_parse_line(0, data, buffer);
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buffer.commit();
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return wrote_something;
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} catch (const osmium::opl_error&) {
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buffer.rollback();
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throw;
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}
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}
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} // namespace osmium
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#endif // OSMIUM_OPL_HPP
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