Generates and exports infinitely many functions (uses all your ram at compile time) with template haskell

Functions.hs

{-# LANGUAGE TemplateHaskell #-}

module Functions where

import FunctionsTemplate (generateFunctions)

generateFunctions

FunctionsTemplate.hs

{-# LANGUAGE TemplateHaskell #-}

module FunctionsTemplate
	( generateFunctions
	) where

import qualified Language.Haskell.TH as TH

generateFunctions :: TH.Q [TH.Dec]
generateFunctions = mapM generateFunction [1..]

generateFunction :: Integer -> TH.Q TH.Dec
generateFunction n = declaration where
	declaration = TH.funD name [TH.clause [] (TH.normalB [| id |]) []]
	name = TH.mkName $ "a" <> show n