Yuriy Syrovetskiy cblp
cblp
/ Main.hs
Created
July 26, 2022 11:58
— forked from Lev135/Main.hs
Debugging megaparsec transofrmer using `MonadParsecDbg` class
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| {-# LANGUAGE ConstraintKinds #-} | |
| {-# LANGUAGE FlexibleContexts #-} | |
| {-# LANGUAGE GeneralizedNewtypeDeriving #-} | |
| -- | This module contains usage example of suggested `MonadParsecDbg` type class, | |
| -- minimized, but, I hope, demonstrative | |
| -- | |
| -- If someone have better solution, I would like to see it | |
| module Main where |
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| robots.hs:47:36: error: | |
| • Couldn't match type ‘[Char]’ | |
| with ‘((a1, b1, [Char]) -> t1) -> t1’ | |
| Expected type: ((a1, b1, [Char]) -> ((a1, b1, [Char]) -> t1) -> t1) | |
| -> ((((a1, b1, [Char]) -> t1) -> t1, b1, | |
| ((a1, b1, [Char]) -> t1) -> t1) | |
| -> ((a1, b1, [Char]) -> t1) -> t1) | |
| -> [Char] | |
| Actual type: ((((a1, b1, [Char]) -> t1) -> t1, b1, | |
| ((a1, b1, [Char]) -> t1) -> t1) |