babel.numbers.NumberPattern

class documentation

class NumberPattern(object):

Undocumented

Method	`__init__`	Undocumented
Method	`__repr__`	Undocumented
Method	`_format_frac`	Undocumented
Method	`_format_int`	Undocumented
Method	`_format_significant`	Undocumented
Method	`_quantize_value`	Undocumented
Method	`apply`	Renders into a string a number following the defined pattern.
Method	`compute_scale`	Return the scaling factor to apply to the number before rendering.
Method	`scientific_notation_elements`	Returns normalized scientific notation components of a value.
Instance Variable	`exp_plus`	Undocumented
Instance Variable	`exp_prec`	Undocumented
Instance Variable	`frac_prec`	Undocumented
Instance Variable	`grouping`	Undocumented
Instance Variable	`int_prec`	Undocumented
Instance Variable	`pattern`	Undocumented
Instance Variable	`prefix`	Undocumented
Instance Variable	`scale`	Undocumented
Instance Variable	`suffix`	Undocumented

def __init__(self, pattern, prefix, suffix, grouping, int_prec, frac_prec, exp_prec, exp_plus):

Undocumented

def __repr__(self):

Undocumented

def _format_frac(self, value, locale, force_frac=None):

Undocumented

def _format_int(self, value, min, max, locale):

Undocumented

def _format_significant(self, value, minimum, maximum):

Undocumented

def _quantize_value(self, value, locale, frac_prec, group_separator):

Undocumented

def apply(self, value, locale, currency=None, currency_digits=True, decimal_quantization=True, force_frac=None, group_separator=True):

Renders into a string a number following the defined pattern.

Forced decimal quantization is active by default so we'll produce a number string that is strictly following CLDR pattern definitions.

Parameters
value:decimal.Decimal\|float\|int	The value to format. If this is not a Decimal object, it will be cast to one.
locale:str\|babel.core.Locale	The locale to use for formatting.
currency:str\|None	Which currency, if any, to format as.
currency_digits:bool	Whether or not to use the currency's precision. If false, the pattern's precision is used.
decimal_quantization:bool	Whether decimal numbers should be forcibly quantized to produce a formatted output strictly matching the CLDR definition for the locale.
force_frac	DEPRECATED - a forced override for `self.frac_prec` for a single formatting invocation.
group_separator	Undocumented
Returns
str	Formatted decimal string.

def compute_scale(self):

Return the scaling factor to apply to the number before rendering.

Auto-set to a factor of 2 or 3 if presence of a % or ‰ sign is detected in the prefix or suffix of the pattern. Default is to not mess with the scale at all and keep it to 0.

def scientific_notation_elements(self, value, locale):

Returns normalized scientific notation components of a value.

exp_plus =

Undocumented

exp_prec =

Undocumented

frac_prec =

Undocumented

grouping =

Undocumented

int_prec =

Undocumented

pattern =

Undocumented

prefix =

Undocumented

scale =

Undocumented

suffix =

Undocumented