libb.cachedstaticproperty

class cachedstaticproperty(func)

Bases: object

Decorator combining @property and @staticmethod with caching.

Creates a class-level property that is computed once on first access and cached for subsequent accesses.

Basic Usage (expensive computation runs only once):

>>> def somecalc():
...     print('Running somecalc...')
...     return 1
>>> class Foo:
...    @cachedstaticproperty
...    def somefunc():
...        return somecalc()
>>> Foo.somefunc
Running somecalc...
1
>>> Foo.somefunc
1