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coord/ops: add isfinite call for vectors

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This commit is contained in:
Danny Robson 2020-01-14 14:07:52 +11:00
parent 4bea2668c3
commit 49c0b35fe7
1 changed files with 17 additions and 1 deletions
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18
coord/ops.hpp
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@ -1491,7 +1491,23 @@ namespace cruft {
val
);
}
};
//-------------------------------------------------------------------------
template <
std::size_t S,
typename T,
typename = std::enable_if_t<std::is_floating_point_v<T>>
>
vector<S,bool>
isfinite (vector<S,T> const &val)
{
vector<S,bool> res;
for (std::size_t i = 0; i < S; ++i)
res[i] = std::isfinite (val[i]);
return res;
}
}
///////////////////////////////////////////////////////////////////////////////