def __str__(self):
return '%s%s,%s%s' % (
'[' if self.lower_inc else '(',
str(self.lower) if not is_infinite(self.lower) else '',
' ' + str(self.upper) if not is_infinite(self.upper) else '',
']' if self.upper_inc else ')'
)
def __str__(self):
return '%s%s,%s%s' % (
'[' if self.lower_inc else '(',
str(self.lower) if not is_infinite(self.lower) else '',
' ' + str(self.upper) if not is_infinite(self.upper) else '',
']' if self.upper_inc else ')'
)
def hyphenized(self):
if not self.discrete:
raise TypeError('Only discrete intervals have hyphenized format.')
c = canonicalize(self, True, True)
if c.lower != c.upper:
return '%s -%s' % (
str(c.lower) if not is_infinite(c.lower) else '',
' ' + str(c.upper) if not is_infinite(c.upper) else '')
return str(c.lower)
def hyphenized(self):
if not self.discrete:
raise TypeError('Only discrete intervals have hyphenized format.')
c = canonicalize(self, True, True)
if c.lower != c.upper:
return '%s -%s' % (
str(c.lower) if not is_infinite(c.lower) else '',
' ' + str(c.upper) if not is_infinite(c.upper) else ''
)
return str(c.lower)
def parse_duration(duration, format=None):
start_date = duration.lower
end_date = duration.upper
if is_infinite(start_date):
start_date = None
elif format is not None:
start_date = start_date.strftime(format)
if is_infinite(end_date):
end_date = None
elif format is not None:
end_date = end_date.strftime(format)
return start_date, end_date
def round_value_by_step(self, value):
if self.step and not is_infinite(value):
return self.type(str(
float(self.step) *
round(1.0 / float(self.step) * float(value))
))
return value
def round_value_by_step(self, value):
if self.step and not is_infinite(value):
return self.type(
self.step *
round((self.type(Decimal('1.0')) / self.step) * value)
)
return value
def round_value_by_step(self, value):
if self.step and not is_infinite(value):
return self.type(
str(
float(self.step) *
round(1.0 / float(self.step) * float(value))))
return value
def round_value_by_step(self, value):
if self.step and not is_infinite(value):
return self.type(
self.step *
round((self.type(Decimal('1.0')) / self.step) * value)
)
return value
def round_value_by_step(self, value):
if self.step and not is_infinite(value):
return self.type(
self.rounding_type(self.step) * self.rounding_type(
py2round(
self.rounding_type('1.0') / self.rounding_type(
self.step) * self.rounding_type(value))))
return value
def coerce_value(self, value):
if value is None or value == '':
return None
elif is_infinite(value):
return value
elif isinstance(value, six.string_types):
return self.coerce_string(value)
else:
return self.coerce_obj(value)
def coerce_value(self, value):
if value is None or value == '':
return None
elif is_infinite(value):
return value
elif isinstance(value, six.string_types):
return self.coerce_string(value)
else:
return self.coerce_obj(value)
def round_value_by_step(self, value):
if self.step and not is_infinite(value):
return self.type(
self.rounding_type(self.step) *
self.rounding_type(
round(
self.rounding_type('1.0') /
self.rounding_type(self.step) *
self.rounding_type(value)
)
)
)
return value