Change Log

V0.10.0

ADD:

• monad_std.iter.IterMeta:
  • unique: Yield unique elements.

V0.9.0

ADD:

• monad_std.iter.IterMeta:
  • map_while: Yields elements based on both a predicate and maps.
  • map_windows: A map but with fixed-sized windows.
  • batching: A meta-iterator over iterator and let you generate values manually.
  • max, max_by, max_by_key, min min_by, min_by_key: Get the maximum / minimum value.
  • collect_to_xxx: Collect the iterator into a mutable and extendable item.
    Note that in Python it's not possible to actually change a str, so collect_to_string is not provided.
  • collect_set: Collect the iterator into a hashset.
  • partition, partition_map, partition_list, partition_map_list, partition_by: Split the iterator with a predicate.
  • Aliases: Simplified alias for common methods.
    • filter_ok, filter_err, filter_map_ok, filter_map_err
    • map_ok, map_err
    • partition_result
• monad_std.typedef: Internal type definition.
• monad_std.utils: Utility used inside and outside (recommend, but not forced) the library.
• monad_std.either.Either: A structure containing two type of values, but not that specific like monad_std.Result.

Impl Change

• Use import typing instead of from typing import ... to make the scope and namespace cleaner.
• All iterator implementation will be moved to their single files, and can stil be imported from monad_std.iter.impl.

V0.8.0

ADD:

• monad_std.prelude: module that contains all frequently used utilities.
• monad_std.iter:
  • siter: See IterMeta.iter.
  • once: See IterMeta.once.
  • once_with: See IterMeta.once_with.
  • repeat: See IterMeta.repeat.

V0.7.0

ADD:

• monad_std.Option:
  • map_mut: Map a value by changing itself.
• monad_std.Result:
  • map_mut, map_err_mut: Map a value by changing itself.

Breaking Change

• Renamed all iterator tools' implement definition. Now they're not prefix-ed by an _Iter. You can now import them via monad_std.iter.impl.

V0.6.0

ADD:

• monad_std.iter.IterMeta:
  • chunk: Data chunks which will return all the data, including those ignored ones by array_chunk.

V0.5.0

ADD:

• monad_std.Option:
  • to_pattern: An alias for unwrap_unchecked.
• monad_std.Result:
  • to_pattern: Transfer into a tuple for pattern matching.
  • ERR, OK: Constant flag value. See monad_std.Result.to_pattern.

V0.4.0

ADD

• monad_std.Option:
  • to_nullable /unwrap_unchecked: Convert Option[T] to Optional[T].
• monad_std.Result:
  • unwrap_unchecked: Convert Result[T, E] to Union[T, E].

V0.3.0

Breaking Change

• monad_std.Option, monad_std.Result:
  • Move transpose, flatten, unzip from staticmethod to object method.

Impl Change

• monad_std.Option:
  • __and__, __or__, __xor__ are not abstract methods now, and is implemented by Option itself.

DOCUMENTATION

• Move STD Types to one page.
• Add overview for API documentation.
• Add a quick start guide.

V0.2.0

ADD

• monad_std.iter.IterMeta: Iterator tools.
  • Api List:
    • Iter builder:
      • iter
      • once
    • Iter pusher:
      • advance_by
      • last
      • next_chunk
      • nth
    • Iter sub tool:
      • enumerate
      • filter, filter_map
      • flat_map, flatten
      • fuse
      • inspect
      • intersperse, intersperse_with
      • map
      • peekable
      • scan
      • skip
      • take, take_while
      • zip
    • Iter checker:
      • all, any
      • exist
    • Iter collector:
      • count
      • fold
      • for_each
      • find, find_map, position
      • product, sum
      • reduce
• monad_std.Result:
  • Exposed Ok and Err constructor.

Breaking Change

• monad_std.Option:
  • of_some -> some
  • of_none -> none

V0.1.1

ADD

• monad_std.Option:
  • __add__/+ __mul__/*: Call on the contained value.
  • __iter__/to_iter: Adapt from to_array method.
• monad_std.Result:
  • __add__/+ __mul__/*: Call on the contained value.
  • __iter__/to_iter: Adapt from to_array method.

FIX

• monad_std.Option: Split into OpSome and OpNone.

V0.1.0

ADD

• monad_std.std_types: Wrapped api around std types.
  • MList:
    • Rewrite list.index, list.pop: Now they'll return an Option[T].
    • Add MList.get: Get an Option of the indexed value.
  • MTuple:
    • Rewrite tuple.index: Now it'll return an Option.
    • Add MTuple.get: Get an Option of the indexed value.
  • MSet:
    • Rewrite set.pop: Now it'll return an Option.
  • MDict:
    • Rewrite dict.popitem, dict.pop: Now they'll return an Option.
    • Add MDict.get: Get an Option of the keyed value.
• monad_std.Option:
  • Add from_nullable as constructor.
  • Add __bool__ magic method.
• monad_std.Result:
  • Add catch and catch_from as constructor.
  • Add __bool__ magic method.

FIX

• monad_std.Option: Fix Option.__repr__'s behavior.

V0.0.0(Initial Release)

ADD

• monad_std.Option: An optional value.
• monad_std.Result: A structure containing a success value or an error.
• monad_std.UnwrapException: Generic exception for unwrapping a monad.