justbases_string._config module

String method configuration.

class justbases_string._config.ApproxConfig(xform=<bound method ApproxPrefix.xform of <justbases_string._approx.ApproxPrefix object at 0x7f4531906310>>)

Bases: object

Whether and how to show approximation information.

Initializer.

Parameters:xform ((Rational * str) -> str) – a transformer for a number, to show approximation info

class justbases_string._config.BaseConfig(use_prefix=False, use_subscript=True)

Bases: object

Whether and how to show the base.

Initializer.

Parameters:

• use_prefix (bool) – show base using prefix, e.g., 0x, 0
• use_subscript (bool) – show base using subscript

class justbases_string._config.DigitsConfig(separator='~', use_caps=False, use_letters=True)

Bases: object

How to display digits.

Initializer.

Parameters:

• separator (str) – separate for digits
• use_caps (bool) – if set, use capital letters
• use_letters (bool) – if set, use letters

If digits in this base require more than one character.

class justbases_string._config.DisplayConfig(approx_config=ApproxConfig(xform=<bound method ApproxPrefix.xform of <justbases_string._approx.ApproxPrefix object at 0x7f4531906310>>), base_config=BaseConfig(use_prefix=False, use_subscript=True), digits_config=DigitsConfig(separator=~, use_caps=False, use_letters=True), strip_config=StripConfig(strip=False, strip_exact=False, strip_whole=True))

Bases: object

Superficial aspects of display.

Initializer.

Parameters:

• approx_config (ApproxConfig) – how to show approximation information
• base_config (BaseConfig) – how to show base
• digits_config (DigitsConfig) – how to display digits
• strip_config (StripConfig) – how to strip zeros

There are only two base prefixes acknowledged, 0 for octal and 0x for hexadecimal.

class justbases_string._config.StripConfig(strip=False, strip_exact=False, strip_whole=True)

Bases: object

Stripping trailing zeros.

Initializer.

Parameters:

• strip (bool) – strip all trailing zeros
• strip_exact (bool) – strip if value is exact
• strip_whole (bool) – strip if value is exact and non-fractional

strip is stronger than strip_exact which is stronger than strip_whole