SUAVE.Plugins.pint.compat.ChainMap Class Reference

Inheritance diagram for SUAVE.Plugins.pint.compat.ChainMap:

Public Member Functions
def	__init__ (self, *maps)
def	__missing__ (self, key)
def	__getitem__ (self, key)
def	get (self, key, default=None)
def	__len__ (self)
def	__iter__ (self)
def	__contains__ (self, key)
def	__bool__ (self)
def	__repr__ (self)
def	fromkeys (cls, iterable, *args)
def	copy (self)
def	new_child (self, m=None)
def	parents (self)
def	__setitem__ (self, key, value)
def	__delitem__ (self, key)
def	popitem (self)
def	pop (self, key, *args)
def	clear (self)

Public Attributes
	maps

Detailed Description

A ChainMap groups multiple dicts (or other mappings) together
to create a single, updateable view.

The underlying mappings are stored in a list.  That list is public and can
accessed or updated using the *maps* attribute.  There is no other state.

Lookups search the underlying mappings successively until a key is found.
In contrast, writes, updates, and deletions only operate on the first
mapping.

Constructor & Destructor Documentation

__init__()

def SUAVE.Plugins.pint.compat.ChainMap.__init__	(		self,
		*	maps
	)

Initialize a ChainMap by setting *maps* to the given mappings.
If no mappings are provided, a single empty dictionary is used.

Member Function Documentation

new_child()

def SUAVE.Plugins.pint.compat.ChainMap.new_child	(		self,
			m = None
	)

New ChainMap with a new map followed by all previous maps. If no
map is provided, an empty dict is used.

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The documentation for this class was generated from the following file:

• /Users/emiliobotero/Dropbox/SUAVE/SUAVE/trunk/SUAVE/Plugins/pint/compat.py