Text.RDF.RDF4H.NTriplesParser

A parser for RDF in N-Triples format http://www.w3.org/TR/rdf-testcases/#ntriples.

Documentation

data NTriplesParser

NTriplesParser is an RdfParser implementation for parsing RDF in the NTriples format. It requires no configuration options. To use this parser, pass an NTriplesParser value as the first argument to any of the parseString, parseFile, or parseURL methods of the RdfParser type class.

Constructors

NTriplesParser

Instances

RdfParser NTriplesParser

NTriplesParser is an instance of RdfParser using parsec based parsers.

Methods

parseString :: Rdf a => NTriplesParser -> Text -> Either ParseFailure (RDF a)

parseFile :: Rdf a => NTriplesParser -> String -> IO (Either ParseFailure (RDF a))

parseURL :: Rdf a => NTriplesParser -> String -> IO (Either ParseFailure (RDF a))

data NTriplesParserCustom

Constructors

NTriplesParserCustom Parser

Instances

RdfParser NTriplesParserCustom

NTriplesParser is an instance of RdfParser.

Methods

parseString :: Rdf a => NTriplesParserCustom -> Text -> Either ParseFailure (RDF a)

parseFile :: Rdf a => NTriplesParserCustom -> String -> IO (Either ParseFailure (RDF a))

parseURL :: Rdf a => NTriplesParserCustom -> String -> IO (Either ParseFailure (RDF a))

data ParseFailure

Represents a failure in parsing an N-Triples document, including an error message with information about the cause for the failure.

Instances

Eq ParseFailure

Methods

(==) :: ParseFailure -> ParseFailure -> Bool

(/=) :: ParseFailure -> ParseFailure -> Bool

Show ParseFailure

Methods

showsPrec :: Int -> ParseFailure -> ShowS

show :: ParseFailure -> String

showList :: [ParseFailure] -> ShowS