ebnf-bff-0.1.0.0: Parser combinators & EBNF, BFFs!

Safe Haskell	None
Language	Haskell2010

Text.EBNF.Build.Parser.Except

Synopsis

Documentation

data FailData Source

Constructors

FailData
Fields failtype :: String description :: String pos :: SourcePos

Instances

data Report Source

Constructors

Clean
Warning
Fields warnings :: [FailData]
Failed
Fields failures :: [FailData]

Instances

concatReports :: [Report] -> Report Source

combineReports :: Report -> Report -> Report Source

generateReport :: SyntaxTree -> Report Source

Will analyse a syntax tree, returning reports to be combined together

reports :: [SyntaxTree -> Report] Source

reportNeverTerminating :: SyntaxTree -> Report Source

A never terminating parser is one that can parse an infinite amount of empty strings, such parsers can be achieved with {[identifer]} pattern rules, which can parse indefinitely but never terminate.