pipe-fp 2.0.0

Functional piping for Python. ➡️

➡️ Pipe fp

Functional piping for Python.

Simple ⬦ Clear ⬦ Concise

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Background

Piping is a method targeting code composition style, taking input data and passing it through a series of functions to produce a final output data.

Usage

Pipe fp is a tool to compose code in a simple, clear, and concise manner.

Features

• Composable pipelines; build it.
• Lazy evaluation; call any time later.
• Lambda functions with type hinting via generics! ✨

Example

Without Generics

from pipe_fp import pipe


pipe(
  str.lower,
  str.title,
  str.split
)('WHY, HELLO THERE! 🐰')

Returns

['Why,', 'Hello', 'There!', '🐰']

Using Generics

from pipe_fp import pipe


# msg will be of type str; not Any! 😲
pipe[str](
  lambda msg: msg.lower(),
  lambda msg: msg.title(),
  lambda msg: msg.split()
)('WHY, HELLO THERE! 🐰')

Returns

['Why,', 'Hello', 'There!', '🐰']