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Libc++ lands on generic mathod and fails with `std::uniform_int_distribution<char>` (bad integer type)
--- a/clients/include/hipblaslt_random.hpp
+++ b/clients/include/hipblaslt_random.hpp
@@ -88,18 +88,34 @@ class hipblaslt_nan_rng
public:
// Random integer
- template <typename T, std::enable_if_t<std::is_integral<T>{}, int> = 0>
+ template <typename T, std::enable_if_t<
+ std::is_integral<T>::value &&
+ !std::is_same<T, signed char>::value &&
+ !std::is_same<T, unsigned char>::value,
+ int> = 0>
explicit operator T()
{
return std::uniform_int_distribution<T>{}(t_hipblaslt_rng);
}
+ // Random unsigned char
+ explicit operator unsigned char()
+ {
+ return static_cast<char>(std::uniform_int_distribution<unsigned>{}(t_hipblaslt_rng));
+ }
+
// Random signed char
explicit operator signed char()
{
return static_cast<signed char>(std::uniform_int_distribution<int>{}(t_hipblaslt_rng));
}
+ // Random char
+ explicit operator char()
+ {
+ return static_cast<char>(std::uniform_int_distribution<int>{}(t_hipblaslt_rng));
+ }
+
// Random NaN double
explicit operator double()
{
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