Safe Haskell | Safe-Inferred |
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# Documentation

equivT :: Ord n => Type n -> Type n -> BoolSource

Check equivalence of types.

Checks equivalence up to alpha-renaming, as well as crushing of effects and trimming of closures.

- Return
`False`

if we find any free variables. - We assume the types are well-kinded, so that the type annotations on bound variables match the binders. If this is not the case then you get an indeterminate result.