Cookbook/Compilers and interpreters: Difference between revisions
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! Solution | ! Solution | ||
! Examples | ! Examples | ||
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| checking definitions | |||
| :i | |||
|<haskell> | |||
Prelude> :i length | |||
length :: [a] -> Int -- Defined in GHC.List | |||
</haskell> | |||
|- | |- | ||
| checking types | | checking types | ||
Revision as of 08:25, 31 August 2009
GHC
TODO
GHCi
| Problem | Solution | Examples |
|---|---|---|
| checking definitions | :i | Prelude> :i length
length :: [a] -> Int -- Defined in GHC.List |
| checking types | :t | Prelude> :t "Hello"
"Hello" :: [Char] |
Hugs
TODO