def generic(self, args, kws):
if len(args) == 1:
# Guard against unary -
return
dt, td = args
if isinstance(dt, types.NPDatetime) and isinstance(td, types.NPTimedelta):
unit = npdatetime.combine_datetime_timedelta_units(dt.unit, td.unit)
if unit is not None:
return signature(types.NPDatetime(unit), dt, td)
def generic(self, args, kws):
if len(args) == 1:
# Guard against unary -
return
dt, td = args
if isinstance(dt, types.NPDatetime) and isinstance(td, types.NPTimedelta):
unit = npdatetime.combine_datetime_timedelta_units(dt.unit, td.unit)
if unit is not None:
return signature(types.NPDatetime(unit), dt, td)
def generic(self, args, kws):
if len(args) == 1:
# Guard against unary +
return
left, right = args
if isinstance(right, types.NPTimedelta):
dt = left
td = right
elif isinstance(left, types.NPTimedelta):
dt = right
td = left
else:
return
if isinstance(dt, types.NPDatetime):
unit = npdatetime.combine_datetime_timedelta_units(dt.unit, td.unit)
if unit is not None:
return signature(types.NPDatetime(unit), left, right)
def generic(self, args, kws):
if len(args) == 1:
# Guard against unary +
return
left, right = args
if isinstance(right, types.NPTimedelta):
dt = left
td = right
elif isinstance(left, types.NPTimedelta):
dt = right
td = left
else:
return
if isinstance(dt, types.NPDatetime):
unit = npdatetime.combine_datetime_timedelta_units(dt.unit, td.unit)
if unit is not None:
return signature(types.NPDatetime(unit), left, right)
