cathy_tools.OrderedDict#
- class cathy_tools.OrderedDict[source]#
Dictionary that remembers insertion order
- __init__(*args, **kwargs)#
Methods
__init__
(*args, **kwargs)clear
()copy
()fromkeys
([value])Create a new ordered dictionary with keys from iterable and values set to value.
get
(key[, default])Return the value for key if key is in the dictionary, else default.
items
()keys
()move_to_end
(key[, last])Move an existing element to the end (or beginning if last is false).
pop
(key[,default])If the key is not found, return the default if given; otherwise, raise a KeyError.
popitem
([last])Remove and return a (key, value) pair from the dictionary.
setdefault
(key[, default])Insert key with a value of default if key is not in the dictionary.
update
([E, ]**F)If E is present and has a .keys() method, then does: for k in E: D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]
values
()