107 lines
3.0 KiB
C++
107 lines
3.0 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/spirit/include/karma_auxiliary.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_operator.hpp>
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#include <boost/spirit/include/karma_directive.hpp>
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#include <boost/spirit/include/karma_generate.hpp>
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#include <boost/spirit/include/karma_nonterminal.hpp>
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#include <boost/core/lightweight_test.hpp>
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#include <boost/core/lightweight_test_trait.hpp>
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#include "test.hpp"
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namespace fusion = boost::fusion;
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template <typename T>
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inline std::vector<T>
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make_vector(T const& t1, T const& t2)
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{
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std::vector<T> v;
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v.push_back(t1);
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v.push_back(t2);
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return v;
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}
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int main()
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{
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using spirit_test::test;
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using boost::spirit::karma::symbols;
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{ // basics
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symbols<char, std::string> sym;
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sym.add
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('j', "Joel")
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('h', "Hartmut")
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('t', "Tom")
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('k', "Kim")
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;
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BOOST_TEST_TRAIT_TRUE((
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boost::spirit::traits::is_generator<
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symbols<char, std::string> >));
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BOOST_TEST((test("Joel", sym, 'j')));
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BOOST_TEST((test("Hartmut", sym, 'h')));
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BOOST_TEST((test("Tom", sym, 't')));
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BOOST_TEST((test("Kim", sym, 'k')));
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BOOST_TEST((!test("", sym, 'x')));
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// test copy
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symbols<char, std::string> sym2;
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sym2 = sym;
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BOOST_TEST((test("Joel", sym2, 'j')));
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BOOST_TEST((test("Hartmut", sym2, 'h')));
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BOOST_TEST((test("Tom", sym2, 't')));
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BOOST_TEST((test("Kim", sym2, 'k')));
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BOOST_TEST((!test("", sym2, 'x')));
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// make sure it plays well with other generators
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BOOST_TEST((test("Joelyo", sym << "yo", 'j')));
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sym.remove
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('j')
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('h')
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;
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BOOST_TEST((!test("", sym, 'j')));
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BOOST_TEST((!test("", sym, 'h')));
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}
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{ // lower/upper handling
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using namespace boost::spirit::ascii;
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using boost::spirit::karma::lower;
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using boost::spirit::karma::upper;
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symbols<char, std::string> sym;
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sym.add
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('j', "Joel")
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('h', "Hartmut")
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('t', "Tom")
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('k', "Kim")
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;
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BOOST_TEST((test("joel", lower[sym], 'j')));
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BOOST_TEST((test("hartmut", lower[sym], 'h')));
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BOOST_TEST((test("tom", lower[sym], 't')));
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BOOST_TEST((test("kim", lower[sym], 'k')));
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BOOST_TEST((test("JOEL", upper[sym], 'j')));
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BOOST_TEST((test("HARTMUT", upper[sym], 'h')));
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BOOST_TEST((test("TOM", upper[sym], 't')));
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BOOST_TEST((test("KIM", upper[sym], 'k')));
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// make sure it plays well with other generators
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BOOST_TEST((test("joelyo", lower[sym] << "yo", 'j')));
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BOOST_TEST((test("JOELyo", upper[sym] << "yo", 'j')));
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}
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return boost::report_errors();
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}
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