Copyright	(C) 2011 Edward Kmett
License	BSD-style (see the file LICENSE)
Maintainer	Edward Kmett <ekmett@gmail.com>
Stability	experimental
Portability	portable
Safe Haskell	Safe-Inferred
Language	Haskell2010

Text.Parser.Token.Highlight

Description

Highlighting isn't strictly a parsing concern, but it makes more sense to annotate a parser with highlighting information than to require someone to completely reimplement all of the combinators to add this functionality later when they need it.

Synopsis

data Highlight
- = EscapeCode
- | Number
- | Comment
- | CharLiteral
- | StringLiteral
- | Constant
- | Statement
- | Special
- | Symbol
- | Identifier
- | ReservedIdentifier
- | Operator
- | ReservedOperator
- | Constructor
- | ReservedConstructor
- | ConstructorOperator
- | ReservedConstructorOperator
- | BadInput
- | Unbound
- | Layout
- | MatchedSymbols
- | LiterateComment
- | LiterateSyntax

Documentation

data Highlight Source #

Tags used by the TokenParsing highlight combinator.

Instances

Instances details

Bounded Highlight Source #
Instance details Defined in Text.Parser.Token.Highlight Methods minBound :: Highlight # maxBound :: Highlight #
Enum Highlight Source #
Instance details Defined in Text.Parser.Token.Highlight Methods succ :: Highlight -> Highlight # pred :: Highlight -> Highlight # toEnum :: Int -> Highlight # fromEnum :: Highlight -> Int # enumFrom :: Highlight -> [Highlight] # enumFromThen :: Highlight -> Highlight -> [Highlight] # enumFromTo :: Highlight -> Highlight -> [Highlight] # enumFromThenTo :: Highlight -> Highlight -> Highlight -> [Highlight] #
Read Highlight Source #
Instance details Defined in Text.Parser.Token.Highlight Methods readsPrec :: Int -> ReadS Highlight # readList :: ReadS [Highlight] # readPrec :: ReadPrec Highlight # readListPrec :: ReadPrec [Highlight] #
Show Highlight Source #
Instance details Defined in Text.Parser.Token.Highlight Methods showsPrec :: Int -> Highlight -> ShowS # show :: Highlight -> String # showList :: [Highlight] -> ShowS #
Eq Highlight Source #
Instance details Defined in Text.Parser.Token.Highlight Methods (==) :: Highlight -> Highlight -> Bool # (/=) :: Highlight -> Highlight -> Bool #
Ord Highlight Source #
Instance details Defined in Text.Parser.Token.Highlight Methods compare :: Highlight -> Highlight -> Ordering # (<) :: Highlight -> Highlight -> Bool # (<=) :: Highlight -> Highlight -> Bool # (>) :: Highlight -> Highlight -> Bool # (>=) :: Highlight -> Highlight -> Bool # max :: Highlight -> Highlight -> Highlight # min :: Highlight -> Highlight -> Highlight #

EscapeCode
Number
Comment
CharLiteral
StringLiteral
Constant
Statement
Special
Symbol
Identifier
ReservedIdentifier
Operator
ReservedOperator
Constructor
ReservedConstructor
ConstructorOperator
ReservedConstructorOperator
BadInput
Unbound
Layout
MatchedSymbols
LiterateComment
LiterateSyntax