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- // Copyright (c) 2001-2011 Hartmut Kaiser
- // Copyright (c) 2001-2011 Joel de Guzman
- // Copyright (c) 2010 Bryce Lelbach
- //
- // Distributed under the Boost Software License, Version 1.0. (See accompanying
- // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- #include <boost/config/warning_disable.hpp>
- #include <boost/detail/lightweight_test.hpp>
- #include <boost/mpl/print.hpp>
- #include <boost/spirit/include/karma.hpp>
- #include <boost/spirit/include/support_utree.hpp>
- #include <sstream>
- #include "test.hpp"
- int main()
- {
- using spirit_test::test;
- using spirit_test::test_delimited;
- using boost::spirit::utree;
- using boost::spirit::utree_type;
- using boost::spirit::utf8_string_range_type;
- using boost::spirit::utf8_string_type;
- using boost::spirit::utf8_symbol_type;
- using boost::spirit::karma::char_;
- using boost::spirit::karma::bool_;
- using boost::spirit::karma::int_;
- using boost::spirit::karma::double_;
- using boost::spirit::karma::string;
- using boost::spirit::karma::space;
- using boost::spirit::karma::rule;
- typedef spirit_test::output_iterator<char>::type output_iterator;
- // as_string
- {
- using boost::spirit::karma::digit;
- using boost::spirit::karma::as_string;
- utree ut("xy");
- BOOST_TEST(test("xy", string, ut));
- BOOST_TEST(test("xy", as_string[*char_], ut));
- BOOST_TEST(test("x,y", as_string[char_ << ',' << char_], ut));
- ut.clear();
- ut.push_back("ab");
- ut.push_back(1.2);
- BOOST_TEST(test("ab1.2", as_string[*~digit] << double_, ut));
- BOOST_TEST(test("a,b1.2", as_string[~digit % ','] << double_, ut));
- }
-
- // as
- {
- using boost::spirit::karma::digit;
- using boost::spirit::karma::as;
-
- typedef as<std::string> as_string_type;
- as_string_type const as_string = as_string_type();
- typedef as<utf8_symbol_type> as_symbol_type;
- as_symbol_type const as_symbol = as_symbol_type();
- utree ut("xy");
- BOOST_TEST(test("xy", string, ut));
- BOOST_TEST(test("xy", as_string[*char_], ut));
- BOOST_TEST(test("x,y", as_string[char_ << ',' << char_], ut));
- ut.clear();
- ut.push_back("ab");
- ut.push_back(1.2);
- BOOST_TEST(test("ab1.2", as_string[*~digit] << double_, ut));
- BOOST_TEST(test("a,b1.2", as_string[~digit % ','] << double_, ut));
-
- ut = utf8_symbol_type("xy");
- BOOST_TEST(test("xy", string, ut));
- BOOST_TEST(test("xy", as_symbol[*char_], ut));
- BOOST_TEST(test("x,y", as_symbol[char_ << ',' << char_], ut));
- ut.clear();
- ut.push_back(utf8_symbol_type("ab"));
- ut.push_back(1.2);
- BOOST_TEST(test("ab1.2", as_symbol[*~digit] << double_, ut));
- BOOST_TEST(test("a,b1.2", as_symbol[~digit % ','] << double_, ut));
- }
-
- // typed basic_string rules
- {
- utree ut("buzz");
- rule<output_iterator, utf8_string_type()> r1 = string;
- rule<output_iterator, utf8_symbol_type()> r2 = string;
- BOOST_TEST(test("buzz", r1, ut));
- ut = utf8_symbol_type("bar");
- BOOST_TEST(test("bar", r2, ut));
- }
- // parameterized karma::string
- {
- utree ut("foo");
- rule<output_iterator, utf8_string_type()> r1 = string("foo");
- BOOST_TEST(test("foo", string("foo"), ut));
- BOOST_TEST(test("foo", r1, ut));
- }
- {
- using boost::spirit::karma::verbatim;
- using boost::spirit::karma::repeat;
- using boost::spirit::karma::space;
- using boost::spirit::karma::digit;
- utree ut;
- ut.push_back('x');
- ut.push_back('y');
- ut.push_back('c');
- BOOST_TEST(test_delimited("xy c ", verbatim[repeat(2)[char_]] << char_, ut, space));
- BOOST_TEST(test_delimited("x yc ", char_ << verbatim[*char_], ut, space));
- ut.clear();
- ut.push_back('a');
- ut.push_back('b');
- ut.push_back(1.2);
- BOOST_TEST(test_delimited("ab 1.2 ", verbatim[repeat(2)[~digit]] << double_, ut, space));
- }
- return boost::report_errors();
- }
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