BNFC.Backend.Common.Utils

Documentation

type ModuleName = String

The name of a module, e.g. Foo.Abs, Foo.Print etc.

unless :: Monoid m => Bool -> m -> m

Generalization of unless.

when :: Monoid m => Bool -> m -> m

Generalization of when.

prPrec :: Int -> Int -> Doc () -> Doc ()

docToString :: LayoutOptions -> Doc () -> String

replace

Arguments

:: (Eq a, Functor f)

=> a

Value to replace

-> a

Value to replace it with

-> f a

-> f a

Replace all occurences of a value by another value