Lines Matching defs:Underflow
127 'Inexact', 'Rounded', 'Subnormal', 'Overflow', 'Underflow',
166 Underflow (Inexact, Rounded, Subnormal) that indicates that it is only
278 were non-zero), or if an overflow or underflow condition occurs. The
304 coefficient), or if an overflow or underflow condition occurs. The
360 class Underflow(Inexact, Rounded, Subnormal):
361 """Numerical underflow with result rounded to 0.
363 This occurs and signals underflow if a result is inexact and the
368 The result after an underflow will be a subnormal number rounded, if
377 Underflow, InvalidOperation, Subnormal]
1709 context._raise_error(Underflow)
1716 # raise Clamped on underflow to 0
2292 # crude test to catch cases of extreme overflow/underflow. If
2296 # for underflow is similar.
2305 # possibility of underflow to 0
2346 # for us. (Correspondingly, the Underflow signal should also
2369 # raise Inexact, and if necessary, Underflow
2372 newcontext._raise_error(Underflow)
2375 # have raised any of Overflow, Underflow, Subnormal,
2381 for exception in Underflow, Subnormal, Inexact, Rounded, Clamped:
2650 # p places (or fewer in the case of underflow) will round
2971 # underflow to 0
3475 context._raise_error(Underflow)
5060 Underflow, even
5875 traps=[DivisionByZero, Overflow, InvalidOperation, Clamped, Underflow],
