X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F25_algorithms%2Flexicographical_compare%2Fcheck_type.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F25_algorithms%2Flexicographical_compare%2Fcheck_type.cc;h=f8643aa2ddc15803a9ca55abe51380663c636d62;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/25_algorithms/lexicographical_compare/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/lexicographical_compare/check_type.cc new file mode 100644 index 00000000..f8643aa2 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/lexicographical_compare/check_type.cc @@ -0,0 +1,50 @@ +// Copyright (C) 2005, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + +// 25.3.8 [lib.alg.lex.comparison] + +// { dg-do compile } + + +#include +#include + +using __gnu_test::input_iterator_wrapper; + +struct Lhs1 { }; + +struct Rhs1 { }; + +bool +operator<(const Lhs1&, const Rhs1&) {return true;} + +bool +operator<(const Rhs1&, const Lhs1&) {return false;} + +struct X { }; + +bool +predicate(const X&, const X&) {return true;} + +bool +test1(input_iterator_wrapper& lhs1, + input_iterator_wrapper& rhs1) +{ return std::lexicographical_compare(lhs1, lhs1, rhs1, rhs1); } + +bool +test2(input_iterator_wrapper& x) +{ return std::lexicographical_compare(x, x, x, x, predicate); }