51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
// Copyright (c) 2001-2010 Hartmut Kaiser
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// Copyright (c) 2009 Carl Barron
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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/detail/lightweight_test.hpp>
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#include <boost/spirit/include/lex_static_lexertl.hpp>
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#include <iostream>
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#include <string>
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#include <vector>
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#include <exception>
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#include "matlib_static_switch.h"
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#include "matlib.h"
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void test_matrix(std::vector<std::vector<double> > const& x)
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{
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BOOST_TEST(x.size() == 3);
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BOOST_TEST(x[0].size() == 2 && x[0][0] == 1 && x[0][1] == 2);
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BOOST_TEST(x[1].size() == 1 && x[1][0] == 3);
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BOOST_TEST(x[2].size() == 3 && x[2][0] == 4 && x[2][1] == 5 && x[2][2] == 6);
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}
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int main()
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{
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std::string input("[[1,2][3][4,5,6]]");
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std::vector<std::vector<double> > results;
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typedef std::string::iterator iter;
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typedef boost::spirit::lex::lexertl::static_actor_lexer<
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boost::spirit::lex::lexertl::token<iter>,
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boost::spirit::lex::lexertl::static_::lexer_matlib_switch
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> lexer_type;
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typedef matlib_tokens<lexer_type> matlib_type;
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matlib_type matrix(results);
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iter first = input.begin();
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try {
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BOOST_TEST(boost::spirit::lex::tokenize(first, input.end(), matrix));
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test_matrix(results);
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}
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catch (std::runtime_error const& e) {
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std::cerr << e.what() << '\n';
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BOOST_TEST(false);
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}
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return boost::report_errors();
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}
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