cosapp.utils.parsing

Functions

get_indices(syst, name)	Decompose a variable specification into its name and its mask.
multi_split(expression, separators)	Extension of str.split, accounting for more than one split separators.

cosapp.utils.parsing.get_indices(syst: cosapp.core.module.Module, name: str) → Tuple[str, Optional[numpy.ndarray]]

Decompose a variable specification into its name and its mask.

Parameters

• syst (Module) – Module to which belong the variable

• name (str) – Variable specification

Returns

Tuple (variable name, variable mask or None)

Return type

Tuple[str, Optional[numpy.ndarray[bool]]]

cosapp.utils.parsing.multi_split(expression: str, separators: List[str]) → Tuple[List[str], List[str]]

Extension of str.split, accounting for more than one split separators.

• expression [str]:

  Expression to be split.

• separators [List[str]]:

  List of separators.

• expressions [List[str]]:

  List of n split expressions.

• separators [List[str]]:

  Sequence of (n - 1) separators between split expressions.

>>> multi_split('a+b-c-d+e', list('+-'))
['a', 'b', 'c', 'd', 'e'], ['+', '-', '-', '+']