PP.Parser

Documentation

class LrParser config where

Type class for LR parser

Minimal complete definition

config, next, hasNext

Methods

config :: LrTable -> [OToken] -> config

Put the input into the configuration

next :: LrTable -> config -> config

Parse one iteration only

hasNext :: LrTable -> config -> Bool

Check if there is still an iteration

parse :: LrTable -> config -> config

Parse all iterations

parse' :: LrTable -> config -> [config]

Parse all iterations and keep all configurations (in reverse order)

Instances

LrParser LrConfig

Methods

config :: LrTable -> [OToken] -> LrConfig

next :: LrTable -> LrConfig -> LrConfig

hasNext :: LrTable -> LrConfig -> Bool

parse :: LrTable -> LrConfig -> LrConfig

parse' :: LrTable -> LrConfig -> [LrConfig]