Hydra.Impl.Haskell.Dsl.Grammars

A DSL for building BNF grammars

Documentation

(>:) :: String -> Pattern -> Pattern infixr 0

alts :: [Pattern] -> Pattern

define :: String -> [Pattern] -> Production

ignored :: Pattern -> Pattern

list :: [Pattern] -> Pattern

nil :: Pattern

opt :: Pattern -> Pattern

plus :: Pattern -> Pattern

regex :: String -> Pattern

star :: Pattern -> Pattern

symbol :: String -> Pattern

terminal :: String -> Pattern

Orphan instances

IsString Pattern

Methods

fromString :: String -> Pattern