diff options
Diffstat (limited to 'asl/float.hpp')
| -rw-r--r-- | asl/float.hpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/asl/float.hpp b/asl/float.hpp new file mode 100644 index 0000000..8ecf5fa --- /dev/null +++ b/asl/float.hpp @@ -0,0 +1,17 @@ +#pragma once
+
+#include "asl/meta.hpp"
+
+namespace asl
+{
+
+template<is_floating_point T> constexpr T infinity() { return __builtin_inf(); }
+
+template<is_floating_point T> constexpr T nan() { return static_cast<T>(__builtin_nanf("")); }
+
+template<is_floating_point T> constexpr bool is_infinity(T f) { return __builtin_isinf(f); }
+
+template<is_floating_point T> constexpr bool is_nan(T f) { return __builtin_isnan(f); }
+
+} // namespace asl
+
|