Sergey Vinokurov sergv

Making Haskell go faster

sergv / Setup.hs

Last active August 4, 2020 07:40

Stack bug report with preprocessed file

	import Distribution.Simple (defaultMainWithHooks)
	import Distribution.Simple.UUAGC (uuagcLibUserHook)
	import UU.UUAGC (uuagc)

	main :: IO ()
	main = defaultMainWithHooks $
	uuagcLibUserHook uuagc

sergv / RecSchemesTypecheck.hs

Last active January 23, 2019 10:57

Use recursion schemes to add type information to expressions in a modular way

	----------------------------------------------------------------------------
	-- Tested with ghc 8.2.2
	----------------------------------------------------------------------------

	{-# LANGUAGE DeriveFoldable #-}
	{-# LANGUAGE DeriveFunctor #-}
	{-# LANGUAGE DeriveTraversable #-}
	{-# LANGUAGE ScopedTypeVariables #-}
	{-# LANGUAGE StandaloneDeriving #-}
	{-# LANGUAGE TupleSections #-}

sergv / BytestringFolds.hs

Created February 13, 2018 22:53

Benchmarks for removal of extra argument from folds in the 'bytestring' package

	{-# LANGUAGE BangPatterns #-}
	{-# LANGUAGE OverloadedStrings #-}

	module BytestringFolds (main) where

	import Control.DeepSeq
	import Control.Exception
	import qualified Data.ByteString as BS
	import qualified Data.ByteString.Char8 as C8
	import qualified Data.ByteString.Internal as BS

sergv / keybase.md

Created October 17, 2017 06:28

keybase.md

I hereby claim:

I am sergv on github.
I am sergv (https://keybase.io/sergv) on keybase.
I have a public key whose fingerprint is 47E4 DA2E 6A3F 58FE 3F01 98F4 D6CD 2953 0F98 D6B8

To claim this, I am signing this object:

sergv / install-packages.sh

Last active December 2, 2018 22:05

Install list of haskell packages locally. Create hyperlinked documentation with index. Download package sources and create tags

	#! /usr/bin/env bash
	#
	# File: install-packages.sh
	#
	# Created: Saturday, 29 October 2016
	#

	# treat undefined variable substitutions as errors
	set -u
	# propagate errors from all parts of pipes

sergv / gist:7b5dd06aeacf28204db3712fa190342f

Created July 23, 2016 13:38

Catamorphisms in Haskell

	{-# LANGUAGE DeriveFoldable #-}
	{-# LANGUAGE DeriveFunctor #-}
	{-# LANGUAGE DeriveTraversable #-}
	{-# LANGUAGE KindSignatures #-}
	{-# LANGUAGE ScopedTypeVariables #-}

	module Catamorphisms where

	import Data.Foldable
	import Data.Monoid