20 lines
450 B
Plaintext
20 lines
450 B
Plaintext
module Main where
|
|
|
|
import Prelude
|
|
|
|
import Benchmarks (benchSum)
|
|
import Benchotron.UI.Console (runSuite)
|
|
import Control.Monad.ST.Internal as ST
|
|
import Control.Monad.ST.Internal as STRef
|
|
import Effect (Effect)
|
|
|
|
factorial :: Int -> Int
|
|
factorial to = ST.run do
|
|
result <- STRef.new 1
|
|
ST.for 2 to \index -> do
|
|
current <- STRef.read result
|
|
STRef.write (current * index) result
|
|
STRef.read result
|
|
|
|
main :: Effect Unit
|
|
main = runSuite [benchSum] |