generic-deriving-1.8.0: Generic programming library for generalised deriving.

Copyright(c) 2012 University of Oxford
LicenseBSD3
Maintainergenerics@haskell.org
Stabilityexperimental
Portabilitynon-portable
Safe HaskellSafe-Inferred
LanguageHaskell98

Generics.Deriving.ConNames

Contents

Description

Summary: Return the name of all the constructors of a type.

Synopsis

Functionality for retrieving the names of the possible contructors

class ConNames f where Source

Methods

gconNames :: f a -> [String] Source

gconNameOf :: f a -> String Source

Instances

(ConNames f, ConNames g) => ConNames ((:+:) f g) 
ConNames f => ConNames (D1 c f) 
Constructor c => ConNames (C1 c f) 

conNames :: (Generic a, ConNames (Rep a)) => a -> [String] Source

Return the name of all the constructors of the type of the given term.

conNameOf :: (ConNames (Rep a), Generic a) => a -> String Source

Return the name of the constructor of the given term