URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [20_util/] [tuple/] [cons/] [big_tuples.cc] - Rev 742
Compare with Previous | Blame | View Log
// { dg-options "-std=gnu++0x" } // Copyright (C) 2007, 2009, 2010 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 // <http://www.gnu.org/licenses/>. // Tuple #include <tuple> #include <utility> // for pair #include <testsuite_hooks.h> using namespace std; // A simple class without conversions to check some things struct foo { }; void test_constructors() { bool test __attribute__((unused)) = true; int x1=0,x2=0; const int &z1=x1; // Test empty constructor tuple<> ta __attribute__((unused)); tuple<int,int> tb; // Test construction from values tuple<int,int> tc(x1,x2); tuple<int,int&> td(x1,x2); tuple<const int&> te(z1); x1=1; x2=1; VERIFY(get<0>(td) == 0 && get<1>(td) == 1 && get<0>(te) == 1); // Test identical tuple copy constructor tuple<int,int> tf(tc); tuple<int,int> tg(td); tuple<const int&> th(te); // Test different tuple copy constructor tuple<int,double> ti(tc); tuple<int,double> tj(td); // Test constructing from a pair pair<int,int> pair1(1,1); const pair<int,int> pair2(pair1); tuple<int,int> tl(pair1); tuple<int,const int&> tm(pair1); tuple<int,int> tn(pair2); tuple<int,const int&> to(pair2); } int main(void) { //test construction typedef tuple<int,int,int,int,int,int,int,int,int,int> type1; type1 a(0, 0, 0, 0, 0, 0, 0, 0, 0, 1); type1 b(0, 0, 0, 0, 0, 0, 0, 0, 0, 2); type1 c(a); typedef tuple<int,int,int,int,int,int,int,int,int,char> type2; type2 d(0, 0, 0, 0, 0, 0, 0, 0, 0, 3); type1 e(d); typedef tuple<foo,int,int,int,int,int,int,int,int,foo> type3; // get VERIFY(get<9>(a)==1 && get<9>(b)==2); // comparisons VERIFY(a==a && !(a!=a) && a<=a && a>=a && !(a<a) && !(a>a)); VERIFY(!(a==b) && a!=b && a<=b && a<b && !(a>=b) && !(a>b)); //tie { int i = 0; tie(ignore, ignore, ignore, ignore, ignore, ignore, ignore, ignore, ignore, i) = a; VERIFY(i == 1); } //test_assignment a=d; a=b; //make_tuple make_tuple(0, 0, 0, 0, 0, 0, 0, 0, 0, 0); //tuple_size VERIFY(tuple_size<type3>::value == 10); //tuple_element { foo q1; tuple_element<0,type3>::type q2(q1); tuple_element<9,type3>::type q3(q1); } }