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GHC 9.10.3 · lts/ghc-9.10.x · c74966e · 2026-09-27

Moduleparsec-3.1.18.0Haskell2010

Text.ParserCombinators.Parsec.Expr

Parsec compatibility module

3 types
1 value

Packageparsec-3.1.18.0
Exports4
LanguageHaskell2010
LicenceBSD-2-Clause
SourceExpr.hs

datadata Assoc

This data type specifies the associativity of operators: left, right or none.

AssocNone AssocLeft AssocRight

datadata Operator tok st a

Constructors

Infix (GenParser tok st (a -> a -> a)) Assoc
Prefix (GenParser tok st (a -> a))
Postfix (GenParser tok st (a -> a))

typetype OperatorTable tok st a = [[Operator tok st a]]

valuebuildExpressionParser

:: OperatorTable tok st a
-> GenParser tok st a
-> GenParser tok st a