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Fix test for default constructor of discrete_distribution. This partially addresses http://llvm.org/bugs/show_bug.cgi?id=12436. 

llvm-svn: 153873
This commit is contained in:
Howard Hinnant 2012-04-02 15:00:14 +00:00
parent ebe09ec137
commit e8df82fa1a
1 changed files with 3 additions and 6 deletions
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9
libcxx/test/numerics/rand/rand.dis/rand.dist.samp/rand.dist.samp.discrete/ctor_default.pass.cpp
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@ -12,21 +12,18 @@
// template<class IntType = int>
// class discrete_distribution
// discrete_distribution(initializer_list<double> wl);
// discrete_distribution();
#include <random>
#include <cassert>
int main()
{
#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
{
typedef std::discrete_distribution<> D;
D d = {1., 2.};
D d;
std::vector<double> p = d.probabilities();
assert(p.size() == 2);
assert(p.size() == 1);
assert(p[0] == 1);
assert(p[1] == 2);
}
#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
}