idmtools.utils.collections module

idmtools.utils.collections.cut_iterable_to(obj: Iterable, to: int) → Tuple[Union[List, Mapping], int]

Cut an iterable to a certain length.

Parameters

• obj – The iterable to cut.

• to – The number of elements to return.

Returns

A list or dictionary (depending on the type of object) of elements and the remaining elements in the original list or dictionary.

class idmtools.utils.collections.ParentIterator(*args, **kwds)

Bases: collections.abc.Iterator, typing.Generic

append(item)

class idmtools.utils.collections.ResetGenerator(*args, **kwds)

Bases: collections.abc.Iterator, typing.Generic

Iterator that counts upward forever.

next_gen()

idmtools.utils.collections.duplicate_list_of_generators(lst: List[Generator])

Copy a list of iterators using tee :param lst: List of generators

Returns

Tuple with duplicate of iterators