Package lepl :: Package regexp :: Module interval :: Class IntervalMap
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Class IntervalMap

source code


Map from intervals to values.

Note - this is for open intervals! This means it will not work as expected for continuous variables (which will overlap when two intervals share a single boundary value). In other words, you cannot store (1,2) and (2,3) together because both contain 2.

Instance Methods [hide private]
new empty dictionary

__init__(self)
x.__init__(...) initializes x; see help(type(x)) for signature
source code
 
index(self)
Build the internal indices.
source code
 
__setitem__(self, interval, value)
x[i]=y
source code
 
__getitem__(self, point)
The argument here is a single value, not an interval.
source code
 
__delitem__(self, interval)
del x[y]
source code
True if D has a key k, else False
__contains__(self, interval) source code

Inherited from dict: __cmp__, __eq__, __ge__, __getattribute__, __gt__, __iter__, __le__, __len__, __lt__, __ne__, __new__, __repr__, __sizeof__, clear, copy, fromkeys, get, has_key, items, iteritems, iterkeys, itervalues, keys, pop, popitem, setdefault, update, values, viewitems, viewkeys, viewvalues

Inherited from object: __delattr__, __format__, __reduce__, __reduce_ex__, __setattr__, __str__, __subclasshook__

Class Variables [hide private]

Inherited from dict: __hash__

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__init__(self)
(Constructor)

source code 
x.__init__(...) initializes x; see help(type(x)) for signature
Returns:
new empty dictionary

Overrides: object.__init__
(inherited documentation)

index(self)

source code 
Build the internal indices. Called automatically when necessary.

__setitem__(self, interval, value)
(Index assignment operator)

source code 
x[i]=y
Overrides: dict.__setitem__
(inherited documentation)

__getitem__(self, point)
(Indexing operator)

source code 
The argument here is a single value, not an interval.
Overrides: dict.__getitem__

__delitem__(self, interval)
(Index deletion operator)

source code 
del x[y]
Overrides: dict.__delitem__
(inherited documentation)

__contains__(self, interval)
(In operator)

source code 
Returns: True if D has a key k, else False
Overrides: dict.__contains__
(inherited documentation)