cxx/test/numerics/numarray/valarray.nonmembers/valarray.comparison/less_value_valarray.pass.cpp
Howard Hinnant bc8d3f97eb libcxx initial import
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-11 19:42:16 +00:00

35 lines
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C++

//===----------------------------------------------------------------------===//
//
// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <valarray>
// template<class T> class valarray;
// template<class T>
// valarray<bool>
// operator<(const T& x, const valarray<T>& y);
#include <valarray>
#include <cassert>
int main()
{
{
typedef int T;
T a2[] = {1, 2, 3, 4, 0};
bool a3[] = {false, false, true, true, false};
const unsigned N = sizeof(a2)/sizeof(a2[0]);
std::valarray<T> v2(a2, N);
std::valarray<bool> v3 = 2 < v2;
assert(v2.size() == v3.size());
for (int i = 0; i < v3.size(); ++i)
assert(v3[i] == a3[i]);
}
}