colour.plotting.LABELS_PLANCKIAN_LOCUS_DEFAULT

colour.plotting.LABELS_PLANCKIAN_LOCUS_DEFAULT = CanonicalMapping({'Default': ..., 'Mireds': ...})

Implement a delimiter and case-insensitive dict-like object with support for slugs, i.e., SEO friendly and human-readable version of the keys but also canonical keys, i.e., slugified keys without delimiters.

The item keys are expected to be str-like objects thus supporting the str.lower() method. Setting items is done by using the given keys. Retrieving or deleting an item and testing whether an item exist is done by transforming the item’s key in a sequence as follows:

• Original Key

• Lowercase Key

• Slugified Key

• Canonical Key

For example, given the McCamy 1992 key:

• Original Key : McCamy 1992

• Lowercase Key : mccamy 1992

• Slugified Key : mccamy-1992

• Canonical Key : mccamy1992

Parameters:

• data – Data to store into the delimiter and case-insensitive dict-like object at initialisation.

• kwargs – Key / value pairs to store into the mapping at initialisation.

Attributes

• data

Methods

• __init__()

• __repr__()

• __setitem__()

• __getitem__()

• __delitem__()

• __contains__()

• __iter__()

• __len__()

• __eq__()

• __ne__()

• copy()

• lower_keys()

• lower_items()

• slugified_keys()

• slugified_items()

• canonical_keys()

• canonical_items()

Examples

>>> methods = CanonicalMapping({"McCamy 1992": 1, "Hernandez 1999": 2})
>>> methods["mccamy 1992"]
1
>>> methods["MCCAMY 1992"]
1
>>> methods["mccamy-1992"]
1
>>> methods["mccamy1992"]
1