INNER CODE UNIT · Python

Alias

ScottfreeLLC/AlphaPy · alphapy/alias.py:45

class Alias(object):
    """Create a new alias as a key-value pair. All aliases are stored
    in ``Alias.aliases``. Duplicate keys or values are not allowed,
    unless the ``replace`` parameter is ``True``.

    Parameters
    ----------
    name : str
        Alias key.
    expr : str
        Alias value.
    replace : bool, optional
        Replace the current key-value pair if it already exists.

    Attributes
    ----------
    Alias.aliases : dict
        Class variable for storing all known aliases

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