ddc-core-0.4.3.1: DDC/Core/Exp/Literal.hs

module DDC.Core.Exp.Literal
        ( Literal       (..))
where
import Data.Text        (Text)


-- | Types of literal values known to the compiler.
--
--   Note that literals are embedded in the name type of each fragment
--   rather than in the expression itself so that fragments can 
--   choose which types of literals they support. 
--
data Literal
        = LInt    Integer
        | LNat    Integer
        | LSize   Integer
        | LWord   Integer Int
        | LFloat  Double  Int
        | LChar   Char
        | LString Text
        deriving (Eq, Show)