git.iko.soy/rowtype-yoga/purescript-native
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rowtype-yoga/purescript-native/src/Language/PureScript.hs
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1-----------------------------------------------------------------------------
2--
3-- Module : Language.PureScript
4-- Copyright : (c) Phil Freeman 2013
5-- License : MIT
6--
7-- Maintainer : Phil Freeman <paf31@cantab.net>
8-- Stability : experimental
9-- Portability :
10--
11-- |
12--
13-----------------------------------------------------------------------------
15module Language.PureScript (module P, compile) where
17import Language.PureScript.Values as P
18import Language.PureScript.Types as P
19import Language.PureScript.Kinds as P
20import Language.PureScript.Declarations as P
21import Language.PureScript.Names as P
22import Language.PureScript.Parser as P
23import Language.PureScript.CodeGen as P
24import Language.PureScript.TypeChecker as P
25import Language.PureScript.Pretty as P
26import Language.PureScript.Optimize as P
27import Language.PureScript.Operators as P
28import Language.PureScript.CaseDeclarations as P
29import Language.PureScript.TypeDeclarations as P
30import Language.PureScript.BindingGroups as P
31import Language.PureScript.DoNotation as P
32import Language.PureScript.Options as P
34import Data.List (intercalate)
35import Control.Monad (forM_, (>=>))
37compile :: Options -> [Module] -> Either String (String, String, Environment)
38compile opts ms = do
39 bracketted <- rebracket ms
40 desugared <- desugarDo
41 >=> desugarCasesModule
42 >=> desugarTypeDeclarationsModule
43 >=> (return . createBindingGroupsModule)
44 $ bracketted
45 (_, env) <- runCheck $ forM_ desugared $ \(Module moduleName decls) -> typeCheckAll (ModuleName moduleName) decls
46 let js = prettyPrintJS . map (optimize opts) . concatMap (flip (moduleToJs opts) env) $ desugared
47 let exts = intercalate "\n" . map (flip moduleToPs env) $ desugared
48 return (js, exts, env)