The post gives an example of how python doesn't have this feature in the section [https://blog.vero.site/post/noulith#coding-with-and-without-...]

Python fails this criteria because if you type as you think through the process, you have to move the cursor to the beginning to prefix the 'map' around the input.

For example this series of transforming the input:

puzzle_input.split("\n\n")

map(ints, puzzle_input.split("\n\n"))

map(sum, map(ints, puzzle_input.split("\n\n")))

max(map(sum, map(ints, puzzle_input.split("\n\n"))))

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Compare to this postfix syntax where you can write this incrementally as you think through the operations:

puzzle_input split "\n\n" map ints map sum then max