Python with pipes, utils, and pipe utils
Project description
Pipe Utils
Python with pipes, utils, and pipe utils.
Install
pip install pipe-utils
Docs
Example
from pipe_utils import *
words = "I just think pipes are neat!"
result = (
Pipe(words)
| obj.lower()
| obj.replace("!", "")
| obj.split()
| group_by(len)
| sorted_dict()
| unwrap
)
print(result)
# {1: ['i'], 3: ['are'], 4: ['just', 'neat'], 5: ['think', 'pipes']}
And, if you're feeling dangerous, override builtin functions
like filter
, map
, and all
by importing from pipe_utils.override
:
from pipe_utils.override import *
data = [[1, -3, 4], [1, 2, 3], [2, 3, 4], [5, -1, 4]]
result = (
Pipe(data)
| filter(all(it >= 0))
| map(sum_by(it * it))
| unwrap(as_list)
)
print(result) # [14, 29]
And, if you're feeling extra dangerous, you can use arrow syntax to clean up some of those brackets:
from pipe_utils.override import *
data = [[1, -3, 4], [1, 2, 3], [2, 3, 4], [5, -1, 4]]
result = (
Pipe >> data
| filter >> all(it >= 0)
| map >> sum_by(it * it)
| unwrap >> as_list
)
print(result) # [14, 29]
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