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Searched refs:mant_dig (Results 1 - 5 of 5) sorted by relevance

/third_party/python/Lib/test/
H A Dtest_strtod.py27 def strtod(s, mant_dig=53, min_exp = -1021, max_exp = 1024):
52 e = max(d, min_exp) - mant_dig
59 if q.bit_length() == mant_dig+1:
64 assert q.bit_length() <= mant_dig and e >= min_exp - mant_dig
65 assert q.bit_length() == mant_dig or e == min_exp - mant_dig
74 hexdigs = 1 + (mant_dig-2)//4
75 shift = 3 - (mant_dig-2)%4
H A Dtest_math.py635 mant_dig = float_info.mant_dig
636 etiny = float_info.min_exp - mant_dig
647 mant, exp = int(math.ldexp(mant, mant_dig)), exp - mant_dig
658 tail = max(len(bin(abs(tmant)))-2 - mant_dig, etiny - texp)
H A Dtest_long.py34 DBL_MANT_DIG = sys.float_info.mant_dig
46 PRECISION = sys.float_info.mant_dig + 2
74 assert q % 4 == 0 and q // 4 <= 2**(sys.float_info.mant_dig)
/third_party/ltp/tools/sparse/sparse-src/
H A Dcgcc197 my $mant_dig = int (($mant_bits - 1) * log (2) / log (10));
204 $result .= " -D__${name}_DIG__=$mant_dig";
/third_party/python/Lib/
H A Dstatistics.py368 _sqrt_bit_width: int = 2 * sys.float_info.mant_dig + 3

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