pyrio.iterators.itertools_mixin
Classes
Provides integration with itertools methods. Pass corresponding parameters as kwargs |
Module Contents
- class pyrio.iterators.itertools_mixin.ItertoolsMixin
Provides integration with itertools methods. Pass corresponding parameters as kwargs
- iterable = None
- __getattr__(item)
- _integrate(it_func, **kwargs)
- tabulate(mapper, start=0)
Returns function(0), function(1), …
- repeat_func(operation, times=None)
Repeats calls to func with specified arguments
- ncycles(count=0)
Returns the stream elements n times
- consume(n=None)
Advances the iterator n-steps ahead. If n is None, consumes stream entirely
- take_nth(idx, default=None)
Returns Optional with the nth element of the stream or a default value
- all_equal(key=None)
Returns True if all elements of the stream are equal to each other
- view(start=0, stop=None, step=None)
Provides access to a selected part of the stream
- unique(key=None, reverse=False)
Yields unique elements in sorted order. Supports unhashable inputs
- static _unique(iterable, key=None)
- unique_just_seen(key=None)
Yields unique elements, preserving order. Remembers only the element just seen
- unique_ever_seen(key=None)
Yields unique elements, preserving order. Remembers all elements ever seen
- static _unique_ever_seen(iterable, key=None)
- sliding_window(n)
Collects data into overlapping fixed-length chunks or blocks
- static _sliding_window(iterable, n)
- grouper(n, *, incomplete='fill', fill_value=None)
Collects data into non-overlapping fixed-length chunks or blocks
- _grouper(n, incomplete='fill', fill_value=None)
- round_robin()
Visits input iterables in a cycle until each is exhausted
- static _round_robin(iterable)
- partition(predicate)
Partitions entries into true and false entries. Returns a stream of two nested generators
- subslices()
Returns all contiguous non-empty sub-slices
- find_indices(value, start=0, stop=None)
Returns indices where a value occurs in a sequence or iterable
- static _find_indices(iterable, value, start=0, stop=None)