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specify signature instead of using astype

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jan 2024-04-06 12:20:48 -07:00
parent 61d04f89ad
commit 97527a5948
1 changed files with 1 additions and 1 deletions
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klamath/basic.py
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@ -44,7 +44,7 @@ def decode_real8(nums: NDArray[numpy.uint64]) -> NDArray[numpy.float64]:
exp = (nums >> 56) & 0x7f exp = (nums >> 56) & 0x7f
mant = (nums & 0x00ff_ffff_ffff_ffff).astype(numpy.float64) mant = (nums & 0x00ff_ffff_ffff_ffff).astype(numpy.float64)
mant[neg != 0] *= -1 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]: def parse_real8(data: bytes) -> NDArray[numpy.float64]: