110 lines
3.0 KiB
Haskell
110 lines
3.0 KiB
Haskell
{-# LANGUAGE BlockArguments, LambdaCase #-}
|
|
module Main where
|
|
----------------------------------------------------------------------------------
|
|
import Compiler.RLPC
|
|
import Control.Exception
|
|
import Options.Applicative hiding (ParseError)
|
|
import Control.Monad
|
|
import Control.Monad.Reader
|
|
import Data.HashSet qualified as S
|
|
import Data.Text (Text)
|
|
import Data.Text qualified as T
|
|
import Data.Text.IO qualified as TIO
|
|
import Data.List
|
|
import System.IO
|
|
import System.Exit (exitSuccess)
|
|
import Core
|
|
import TI
|
|
import GM
|
|
import Lens.Micro.Mtl
|
|
|
|
import CoreDriver qualified
|
|
import RlpDriver qualified
|
|
----------------------------------------------------------------------------------
|
|
|
|
optParser :: ParserInfo RLPCOptions
|
|
optParser = info (helper <*> options)
|
|
( fullDesc
|
|
<> progDesc "Compile rl' programs"
|
|
<> header "rlpc - The Inglorious rl' Compiler"
|
|
)
|
|
|
|
options :: Parser RLPCOptions
|
|
options = RLPCOptions
|
|
{- --log, -l -}
|
|
<$> optional # strOption
|
|
( long "log"
|
|
<> short 'l'
|
|
<> metavar "FILE"
|
|
<> help "output dumps to FILE. stderr is used if unset"
|
|
)
|
|
{- -d -}
|
|
<*> fmap S.fromList # many # option debugFlagReader
|
|
( short 'd'
|
|
<> help "pass debug flags"
|
|
<> metavar "DEBUG FLAG"
|
|
)
|
|
{- -f -}
|
|
<*> fmap S.fromList # many # option compilerFlagReader
|
|
( short 'f'
|
|
<> help "pass compilation flags"
|
|
<> metavar "COMPILATION FLAG"
|
|
)
|
|
{- --evaluator, -e -}
|
|
<*> option evaluatorReader
|
|
( long "evaluator"
|
|
<> short 'e'
|
|
<> metavar "gm|ti"
|
|
<> value EvaluatorGM
|
|
<> help "the intermediate layer used to model evaluation"
|
|
)
|
|
<*> option auto
|
|
( long "heap-trigger"
|
|
<> metavar "INT"
|
|
<> help "the number of nodes allowed on the heap before\
|
|
\triggering the garbage collector"
|
|
<> value 50
|
|
)
|
|
<*> option languageReader
|
|
( long "language"
|
|
<> short 'x'
|
|
)
|
|
<*> some (argument str $ metavar "FILES...")
|
|
where
|
|
infixr 9 #
|
|
f # x = f x
|
|
|
|
languageReader :: ReadM Language
|
|
languageReader = maybeReader $ \case
|
|
"rlp" -> Just LanguageRlp
|
|
"core" -> Just LanguageCore
|
|
_ -> Nothing
|
|
|
|
debugFlagReader :: ReadM DebugFlag
|
|
debugFlagReader = str
|
|
|
|
compilerFlagReader :: ReadM CompilerFlag
|
|
compilerFlagReader = str
|
|
|
|
evaluatorReader :: ReadM Evaluator
|
|
evaluatorReader = maybeReader $ \case
|
|
"gm" -> Just EvaluatorGM
|
|
"ti" -> Just EvaluatorTI
|
|
_ -> Nothing
|
|
|
|
mmany :: (Alternative f, Monoid m) => f m -> f m
|
|
mmany v = liftA2 (<>) v (mmany v)
|
|
|
|
----------------------------------------------------------------------------------
|
|
|
|
main :: IO ()
|
|
main = do
|
|
opts <- execParser optParser
|
|
void $ evalRLPCIO opts driver
|
|
|
|
driver :: RLPCIO ()
|
|
driver = view rlpcLanguage >>= \case
|
|
LanguageCore -> CoreDriver.driver
|
|
LanguageRlp -> RlpDriver.driver
|
|
|