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Diffstat (limited to 'libs/phoenix/test/scope/lambda_tests1b1s.cpp')
-rw-r--r-- | libs/phoenix/test/scope/lambda_tests1b1s.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/libs/phoenix/test/scope/lambda_tests1b1s.cpp b/libs/phoenix/test/scope/lambda_tests1b1s.cpp new file mode 100644 index 000000000..ee13e9f31 --- /dev/null +++ b/libs/phoenix/test/scope/lambda_tests1b1s.cpp @@ -0,0 +1,75 @@ +/*============================================================================= + Copyright (c) 2001-2007 Joel de Guzman + Copyright (c) 2014 John Fletcher + + 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 <iostream> +#include <cmath> +#include <algorithm> +#include <vector> + +#include <typeinfo> + +#include <boost/detail/lightweight_test.hpp> +#include <boost/phoenix/core.hpp> +#include <boost/phoenix/operator.hpp> +#include <boost/phoenix/function.hpp> +//#include <boost/phoenix/bind.hpp> +#include <boost/phoenix/scope.hpp> + +struct zzz {}; + +int +main() +{ + using boost::phoenix::lambda; + using boost::phoenix::let; + using boost::phoenix::ref; + using boost::phoenix::val; + using boost::phoenix::arg_names::_1; + //using boost::phoenix::arg_names::_2; + using boost::phoenix::local_names::_a; + //using boost::phoenix::local_names::_b; + // using boost::phoenix::placeholders::arg1; + + + { + int x = 1; + //long x2 = 2; + //short x3 = 3; + char const* y = "hello"; + //zzz z; + + //BOOST_TEST(lambda[_1](x)(y) == y); + //BOOST_TEST(lambda(_a = _1)[_a](x)(y) == x); + //BOOST_TEST(lambda(_a = _1)[lambda[_a]](x)(y)(z) == x); + BOOST_TEST(lambda(_a = _1)[lambda[_a + _1]](x)(y)(x) == 2); + //BOOST_TEST(lambda(_a = _1)[lambda(_b = _1)[_a + _b + _1]](x)(x2)(x3) == 6); + } + + /* + { + int x = 1, y = 10; + BOOST_TEST( + (_1 + lambda(_a = _1)[_a + _1 + 2])(x)(y) == 1+1+10+2 + ); + } + + { + int x = 1, y = 10; + BOOST_TEST( + ( + _1 + + lambda(_a = _1) + [ + _a + lambda[_a + 2] + ] + ) + (x)(y)(y) == 1+1+1+2 + ); + } + */ + return boost::report_errors(); +} |