husk-scheme-3.5.2.3: R5RS Scheme interpreter, compiler, and library.

Portabilityportable
Stabilityexperimental
Maintainergithub.com/justinethier
Safe HaskellSafe-Infered

Language.Scheme.Compiler

Description

This module contains an experimental compiler of Scheme to Haskell

The compiler performs the following transformations: Scheme AST (LispVal) -> Haskell AST (HaskAST) -> Compiled Code (String)

Synopsis

Documentation

data CompOpts Source

Constructors

CompileOptions 

Fields

coptsThisFunc :: String
 
coptsThisFuncUseValue :: Bool
 
coptsThisFuncUseArgs :: Bool
 
coptsNextFunc :: Maybe String
 

defaultCompileOptions :: String -> CompOptsSource

createAstFunc :: CompOpts -> [HaskAST] -> HaskASTSource

createAstCont :: CompOpts -> String -> String -> HaskASTSource

data HaskAST Source

Constructors

AstAssignM String HaskAST 
AstFunction 

Fields

astfName :: String
 
astfArgs :: String
 
astfCode :: [HaskAST]
 
AstValue String 
AstContinuation 

Fields

astcNext :: String
 
astcArgs :: String
 

Instances

showValAST :: HaskAST -> StringSource

joinL :: [[a]] -> [a] -> [a]Source

astToHaskellStr :: LispVal -> StringSource

header :: [String]Source

compileLisp :: Env -> String -> String -> Maybe String -> IOThrowsError [HaskAST]Source

compileBlock :: String -> Maybe String -> Env -> [HaskAST] -> [LispVal] -> IOThrowsError [HaskAST]Source

compileScalar :: String -> CompOpts -> IOThrowsError [HaskAST]Source

compileLambdaList :: [LispVal] -> IOThrowsError StringSource

compile :: Env -> LispVal -> CompOpts -> IOThrowsError [HaskAST]Source

mcompile :: Env -> LispVal -> CompOpts -> IOThrowsError [HaskAST]Source

mfunc :: Env -> LispVal -> (Env -> LispVal -> CompOpts -> IOThrowsError [HaskAST]) -> CompOpts -> IOThrowsError [HaskAST]Source

compileExpr :: Env -> LispVal -> String -> Maybe String -> IOThrowsError [HaskAST]Source

compileApply :: Env -> LispVal -> CompOpts -> IOThrowsError [HaskAST]Source

Compiles each argument to a function call, and then uses apply to call the function