Safe Haskell	None
Language	Haskell2010

Overloaded.Symbols

Description

Another way to desugar overloaded string literals. See FromSymbol.

Synopsis

Documentation

class FromSymbol (s :: Symbol) a where Source #

Another way to desugar overloaded string literals using this class.

A string literal "example" is desugared to

fromSymbol @"example"

Enabled with:

{-# OPTIONS -fplugin=Overloaded -fplugin-opt=Overloaded:Symbols #-}

Methods

Instances details

(KnownNat y, KnownNat m, KnownNat d, ParseDay s ~ '(y, m, d)) => FromSymbol s Day Source #
Instance details Defined in Overloaded.Symbols Methods fromSymbol :: Day Source #
(KnownSymbol s, SeqList (ToList s)) => FromSymbol s ByteString Source #
Instance details Defined in Overloaded.Symbols Methods fromSymbol :: ByteString Source #
(KnownSymbol s, SeqList (ToList s)) => FromSymbol s ByteString Source #
Instance details Defined in Overloaded.Symbols Methods fromSymbol :: ByteString Source #
KnownSymbol s => FromSymbol s Text Source #
Instance details Defined in Overloaded.Symbols Methods fromSymbol :: Text Source #
KnownSymbol s => FromSymbol s Text Source #
Instance details Defined in Overloaded.Symbols Methods fromSymbol :: Text Source #
(KnownSymbol s, a ~ Char) => FromSymbol s [a] Source #
Instance details Defined in Overloaded.Symbols Methods fromSymbol :: [a] Source #