Moduleparsec-3.1.18.0Haskell2010

Text.ParserCombinators.Parsec

Parsec compatibility module

5 types
9 values

Packageparsec-3.1.18.0
Exports14
LanguageHaskell2010
LicenceBSD-2-Clause
SourceParsec.hs

module Text.ParserCombinators.Parsec.Prim

module Text.ParserCombinators.Parsec.Combinator

module Text.ParserCombinators.Parsec.Char

datadata ParseError

The abstract data type ParseError represents parse errors. It provides the source position (SourcePos) of the error and a list of error messages (Message). A ParseError can be returned by the function parse. ParseError is an instance of the Show and Eq classes.

Instances3Eq, Show, Exception

Eq ParseErrorDefined in parsec-3.1.18.0 · Text.Parsec.Error
Show ParseErrorDefined in parsec-3.1.18.0 · Text.Parsec.Error
Exception ParseErrorDefined in parsec-3.1.18.0 · Text.Parsec.Error

valueerrorPos :: ParseError -> SourcePos

Extracts the source position from the parse error

datadata SourcePos

The abstract data type SourcePos represents source positions. It contains the name of the source (i.e. file name), a line number and a column number. SourcePos is an instance of the Show, Eq and Ord class.

Instances4Eq, Data, Ord, Show

Eq SourcePosDefined in parsec-3.1.18.0 · Text.Parsec.Pos
Data SourcePosDefined in parsec-3.1.18.0 · Text.Parsec.Pos
Ord SourcePosDefined in parsec-3.1.18.0 · Text.Parsec.Pos
Show SourcePosDefined in parsec-3.1.18.0 · Text.Parsec.Pos

typetype SourceName = String

typetype Line = Int

typetype Column = Int

valuesourceName :: SourcePos -> SourceName

Extracts the name of the source from a source position.

valuesourceLine :: SourcePos -> Line

Extracts the line number from a source position.

valuesourceColumn :: SourcePos -> Column

Extracts the column number from a source position.

valueincSourceLine :: SourcePos -> Line -> SourcePos

Increments the line number of a source position.

valueincSourceColumn :: SourcePos -> Column -> SourcePos

Increments the column number of a source position.

valuesetSourceLine :: SourcePos -> Line -> SourcePos

Set the line number of a source position.

valuesetSourceColumn :: SourcePos -> Column -> SourcePos

Set the column number of a source position.

valuesetSourceName :: SourcePos -> SourceName -> SourcePos

Set the name of the source.