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Enables Python to be functionally chain-styled.

Project description

Build Status PyPI

Enables Python to be functionally chain-styled.

Document

  • Simplified Chinese documents here.

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How to use?

install form pypi:

$ pip install fc

and you just import Fc,like this: from fc import Fc

then you can enjoy lambda like Kotlin/JS:

from fc import Fc

l = (
  Fc([1, 2, 3, 4, 5])
    .map(lambda x: x + 1)
    .filter(lambda x: x > 4).print()    # [5, 6]
    .map(lambda x: x + 1).print()       # [6, 7]
    .cat([8, 9]).print()                # [6, 7, 8, 9]
    .add(10).print()                    # [6, 7, 8, 9, 10]
    .catHead([1, 2, 3, 4, 5]).print()   # [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
    .limit(3)
    .done()
)
assert l == [1, 2, 3]

You can check this this test file and understand more.

Have Fun ;)

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