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- /*=============================================================================
- Copyright (c) 2001-2011 Joel de Guzman
- Copyright (c) 2001-2011 Hartmut Kaiser
- Copyright (c) 2011 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 "int.hpp"
- int
- main()
- {
- using spirit_test::test;
- using spirit_test::test_attr;
- ///////////////////////////////////////////////////////////////////////////
- // signed integer literal tests
- ///////////////////////////////////////////////////////////////////////////
- {
- using boost::spirit::lit;
- int i = 123456;
- BOOST_TEST( test("123456", lit(123456)));
- BOOST_TEST(!test("123456", lit(0)));
- BOOST_TEST( test("123456", lit(i)));
- BOOST_TEST(!test("123456", lit(-i)));
- BOOST_TEST( test("+425", lit(425)));
- BOOST_TEST(!test("+425", lit(17)));
- BOOST_TEST( test("-2000", lit(-2000)));
- BOOST_TEST(!test("-2000", lit(2000)));
- BOOST_TEST( test(max_int, lit(INT_MAX)));
- BOOST_TEST(!test(max_int, lit(INT_MIN)));
- BOOST_TEST( test(min_int, lit(INT_MIN)));
- BOOST_TEST(!test(min_int, lit(INT_MAX)));
- BOOST_TEST(!test("-", lit(8451)));
- BOOST_TEST(!test("+", lit(8451)));
- // with leading zeros
- BOOST_TEST(test("000000000098765", lit(98765)));
- }
- ///////////////////////////////////////////////////////////////////////////
- // long long literal tests
- ///////////////////////////////////////////////////////////////////////////
- #ifdef BOOST_HAS_LONG_LONG
- {
- using boost::spirit::lit;
- boost::long_long_type ll = 1234567890123456789LL;
- BOOST_TEST( test("1234567890123456789", lit(1234567890123456789LL)));
- BOOST_TEST(!test("1234567890123456789", lit(-19LL)));
- BOOST_TEST( test("1234567890123456789", lit(ll)));
- BOOST_TEST(!test("1234567890123456789", lit(-ll)));
- BOOST_TEST( test("-100000000000000", lit(-100000000000000LL)));
- BOOST_TEST(!test("-100000000000000", lit(3243515525263LL)));
- BOOST_TEST( test(max_long_long, lit(LONG_LONG_MAX)));
- BOOST_TEST(!test(max_long_long, lit(LONG_LONG_MIN)));
- BOOST_TEST( test(min_long_long, lit(LONG_LONG_MIN)));
- BOOST_TEST(!test(min_long_long, lit(LONG_LONG_MAX)));
- }
- #endif
- ///////////////////////////////////////////////////////////////////////////
- // short_ and long_ literal tests
- ///////////////////////////////////////////////////////////////////////////
- {
- using boost::spirit::lit;
- short s = 12345;
- long l = 1234567890L;
- BOOST_TEST( test("12345", lit(12345)));
- BOOST_TEST(!test("12345", lit(-12345)));
- BOOST_TEST( test("12345", lit(s)));
- BOOST_TEST(!test("12345", lit(-s)));
- BOOST_TEST( test("-12345", lit(-12345)));
- BOOST_TEST(!test("-12345", lit(12345)));
- BOOST_TEST( test("-12345", lit(-s)));
- BOOST_TEST(!test("-12345", lit(s)));
- BOOST_TEST( test("1234567890", lit(1234567890)));
- BOOST_TEST(!test("1234567890", lit(-1234567890)));
- BOOST_TEST( test("1234567890", lit(l)));
- BOOST_TEST(!test("1234567890", lit(-l)));
- BOOST_TEST( test("-1234567890", lit(-1234567890)));
- BOOST_TEST(!test("-1234567890", lit(1234567890)));
- BOOST_TEST( test("-1234567890", lit(-l)));
- BOOST_TEST(!test("-1234567890", lit(l)));
- }
-
- ///////////////////////////////////////////////////////////////////////////
- // literal lazy tests
- ///////////////////////////////////////////////////////////////////////////
- {
- using boost::phoenix::ref;
- using boost::spirit::qi::lit;
- int n = 123, m = 321;
- BOOST_TEST(test("123", lit(ref(n))));
- BOOST_TEST(!test("123", lit(ref(m))));
- }
- return boost::report_errors();
- }
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