Implement iterator adapters and generators

JonasMuehlmann / goaoi

Conventient algorithms for processing iterables, inspired by the algorithm header from the C++ standard template library (STL for short).

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Implement iterator adapters and generators #10

Open JonasMuehlmann opened 2 years ago

JonasMuehlmann commented 2 years ago

https://docs.python.org/3/library/itertools.html
https://pypi.org/project/more-itertools/
https://github.com/puhitaku/go-itertools
https://github.com/xchapter7x/goutil
https://github.com/doloopwhile/go-itertools
https://github.com/yanatan16/itertools
https://en.cppreference.com/w/cpp/ranges
https://bbengfort.github.io/2016/12/benchmarking-readlines/

USE TDD Adapt other standard library io interfaces.

Iterator adapter:

SplitBy
SplitN
SplitNth
Zip
Cycle

JonasMuehlmann commented 2 years ago

Iterators with intermediate backing containers (e.g. CopyIfIterator()) should probably be implemented as []T or []Tuple[TKey, TValue] no matter the container they are created from.

JonasMuehlmann commented 1 year ago

Could iterators implement e.g. is_reversible() and to_reverse() functions to solve the problem of only allowing the base iterator type as arguments? In that case, the base iterator could be casted up to the type the concrete iterator is declared as.