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156bd18d17
Include needed parts at place where they are needed instead of including the whole Proto library and significant parts of Phoenix in a few places. Parsing time reported by Clang 9 with default (C++14) std: was |now |gain|include ----|----|----|---------- 4.45|4.22|5.2%|qi 4.52|4.23|7.5%|karma 4.37|3.99|9.7%|lex 3.75|3.47|7.5%|qi_numeric There were phoenix/limits.hpp inclusion before every Proto inclusion to override Proto limits with Phoenix limits values. It has no value in C++11+ world, and poisons code too much as the number of places where Proto headers now included increased, so I did not replicate it.
81 lines
2.7 KiB
C++
81 lines
2.7 KiB
C++
// Copyright (c) 2001-2011 Hartmut Kaiser
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/config/warning_disable.hpp>
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#include <boost/detail/lightweight_test.hpp>
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#include <boost/spirit/include/karma_char.hpp>
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#include <boost/spirit/include/karma_string.hpp>
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#include <boost/spirit/include/karma_numeric.hpp>
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#include <boost/spirit/include/karma_generate.hpp>
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#include <boost/spirit/include/karma_directive.hpp>
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#include <boost/phoenix/core/reference.hpp>
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#include <boost/phoenix/core/value.hpp>
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#include "test.hpp"
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using namespace spirit_test;
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///////////////////////////////////////////////////////////////////////////////
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int
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main()
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{
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using namespace boost::spirit;
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using namespace boost::spirit::ascii;
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{
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BOOST_TEST(test("0123456789", maxwidth[lit("0123456789")]));
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BOOST_TEST(test("012345678", maxwidth[lit("012345678")]));
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BOOST_TEST(test("0123456789", maxwidth[lit("01234567890")]));
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BOOST_TEST(test("0123456789", maxwidth[string], "0123456789"));
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BOOST_TEST(test("012345678", maxwidth[string], "012345678"));
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BOOST_TEST(test("0123456789", maxwidth[string], "01234567890"));
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}
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{
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BOOST_TEST(test("01234567", maxwidth(8)[lit("01234567")]));
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BOOST_TEST(test("0123456", maxwidth(8)[lit("0123456")]));
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BOOST_TEST(test("01234567", maxwidth(8)[lit("012345678")]));
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BOOST_TEST(test("01234567", maxwidth(8)[string], "01234567"));
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BOOST_TEST(test("0123456", maxwidth(8)[string], "0123456"));
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BOOST_TEST(test("01234567", maxwidth(8)[string], "012345678"));
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}
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{
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std::string str;
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BOOST_TEST(test("01234567",
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maxwidth(8, std::back_inserter(str))[lit("01234567")]) &&
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str.empty());
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str = "";
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BOOST_TEST(test("0123456",
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maxwidth(8, std::back_inserter(str))[lit("0123456")]) &&
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str.empty());
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str = "";
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BOOST_TEST(test("01234567",
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maxwidth(8, std::back_inserter(str))[lit("012345678")]) &&
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str == "8");
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}
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{
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using namespace boost::phoenix;
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BOOST_TEST(test("01234567", maxwidth(val(8))[lit("01234567")]));
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BOOST_TEST(test("0123456", maxwidth(val(8))[lit("0123456")]));
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BOOST_TEST(test("01234567", maxwidth(val(8))[lit("012345678")]));
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int w = 8;
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BOOST_TEST(test("01234567", maxwidth(ref(w))[string], "01234567"));
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BOOST_TEST(test("0123456", maxwidth(ref(w))[string], "0123456"));
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BOOST_TEST(test("01234567", maxwidth(ref(w))[string], "012345678"));
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}
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return boost::report_errors();
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}
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