- A single character (in the definition of Char): can you give a more precise definition that takes unicode and encoding (e.g. UTF-8) into account? Is it a byte? Is it a “rune”?
- we need some many parentheses → so many
- The it variable how ghci refers → is how
- stand in for for any type - remove one “for”.
- sometimes you want test if the types → to test
- Let’s take the compilers advice → compiler’s
- example = mapApply undefined - mapApply does not exist in the Prelude.
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