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refactor: `PostfixToInfix` (#5409)

* refactor: PostfixToInfix

* checkstyle: fix formatting

* refactor: add support for one character

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Co-authored-by: alxkm <alx@alx.com>
A
Alex Klymenko committed
633b9d4112698029dfff18160791a0372db996b1
Parent: fc5a70e
Committed by GitHub <noreply@github.com> on 8/27/2024, 1:03:26 PM