Lines Matching refs:must
409 # XXX TODO this must be overwritten and return NaN for non-integer values
743 # no rounding at all, so must use fallback
770 # if $x == $base, we know the result must be 1.0
984 # if $x = 0.1, we know the result must be 0-log(10)
1281 # no rounding at all, so must use fallback
1483 # no rounding at all, so must use fallback
1605 # no rounding at all, so must use fallback
1687 # $x had. So when _e of $x is odd, we must shift $y1 by one digit left,
1688 # because we always must multiply by steps of 100 (sqrt(100) is 10) and not
1805 # no rounding at all, so must use fallback
2668 Since things like sqrt(2) or 1/3 must presented with a limited precision lest