Copyright	(c) Paolo Martini 2007
License	BSD-style (see the LICENSE file)
Maintainer	derek.a.elkins@gmail.com
Stability	provisional
Portability	portable
Safe Haskell	Safe
Language	Haskell2010

Text.ParserCombinators.Parsec.Expr

Description

Parsec compatibility module

Synopsis

data Assoc
- = AssocNone
- | AssocLeft
- | AssocRight
data Operator tok st a
- = Infix (GenParser tok st (a -> a -> a)) Assoc
- | Prefix (GenParser tok st (a -> a))
- | Postfix (GenParser tok st (a -> a))
type OperatorTable tok st a = [[Operator tok st a]]
buildExpressionParser :: OperatorTable tok st a -> GenParser tok st a -> GenParser tok st a

Documentation

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

Constructors

data Operator tok st a Source #

Constructors

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

type OperatorTable tok st a = [[Operator tok st a]] Source #