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[ruby/bigdecimal] Explicitly cast uint64_t to double

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f0d94e6843
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Kenta Murata 2021-01-14 09:23:26 +09:00
parent e129be7592
commit b4ade73974
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ext/bigdecimal/bigdecimal.c
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@ -2704,7 +2704,7 @@ rb_uint64_convert_to_BigDecimal(uint64_t uval, RB_UNUSED_VAR(size_t digs), int r
vp->frac[0] = (DECDIG)uval; vp->frac[0] = (DECDIG)uval;
} }
else { else {
const size_t len = (size_t)ceil(log10(uval) / BASE_FIG); const size_t len = (size_t)ceil(log10((double)uval) / BASE_FIG);
vp = VpAllocReal(len); vp = VpAllocReal(len);
vp->MaxPrec = len; vp->MaxPrec = len;