specify signature instead of using astype

3 weeks ago · 97527a5948
parent 61d04f89ad
commit 97527a5948
1 changed files with 1 additions and 1 deletions
--- a/klamath/basic.py
+++ b/klamath/basic.py
@ -44,7 +44,7 @@ def decode_real8(nums: NDArray[numpy.uint64]) -> NDArray[numpy.float64]:
    exp = (nums >> 56) & 0x7f
    mant = (nums & 0x00ff_ffff_ffff_ffff).astype(numpy.float64)
    mant[neg != 0] *= -1
-    return numpy.ldexp(mant, (4 * (exp - 64) - 56).astype(numpy.int64))
+    return numpy.ldexp(mant, 4 * (exp - 64) - 56, signature=(float, int, float))


 def parse_real8(data: bytes) -> NDArray[numpy.float64]: