1// (C) Copyright Mathias Gaunard 2009. 2// Use, modification and distribution are subject to the 3// Boost Software License, Version 1.0. (See accompanying file 4// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 5 6// See http://www.boost.org/libs/config for the most recent version. 7 8// MACRO: BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS 9// TITLE: Default template arguments for function templates 10// DESCRIPTION: Default template arguments for function templates are not supported. 11 12namespace boost_no_cxx11_function_template_default_args 13{ 14 15template<typename T = int> 16T foo() 17{ 18 return 0; 19} 20 21template<typename T, typename U> 22bool is_same(T, U) 23{ 24 return false; 25} 26 27template<typename T> 28bool is_same(T, T) 29{ 30 return true; 31} 32 33int test() 34{ 35 return !is_same(foo<>(), 0) || is_same(foo<>(), 0L); 36} 37 38} // namespace boost_no_function_template_default_args 39