Safe Haskell	None
Language	Haskell2010

Language.Sifflet.Export.ToScheme

Synopsis

Documentation

data SExpr Source

Constructors

SAtom Atom
SList [SExpr]

Instances

Eq SExpr Source
Show SExpr Source
Pretty SExpr Source
Repr SExpr Source

data Atom Source

Constructors

SFloat Double
SInt Integer
SSymbol String
SString String
SChar Char
SBool Bool
SFunction Function

Instances

Eq Atom Source
Show Atom Source

type Indent = Int Source

type Exporter = Functions -> FilePath -> IO () Source

The type of a function to export (user) functions to a file.

data SchemeOptions Source

Constructors

SchemeOptions
Fields defineWithLambda :: Bool use explicit lambda in function definitions, (define f (lambda (a b) ...)

Instances

Eq SchemeOptions Source
Show SchemeOptions Source

defaultSchemeOptions :: SchemeOptions Source

exprToSExpr :: Expr -> SExpr Source

functionNameToSchemeName :: String -> String Source

valueToSExpr :: Value -> SExpr Source

exprToSchemeRepr :: Expr -> String Source

exprToSchemePretty :: Expr -> String Source

exprToScheme :: Expr -> String Source

inl :: Int -> String Source

Newline and indent

sepLines2 :: [String] -> String Source

sepLines2 is like sepLines, but adds an extra n between each pair of lines so they are "double spaced."

functionsToSExprs :: SchemeOptions -> Functions -> [SExpr] Source

Convert Sifflet Functions to Scheme SExprs

functionsToPrettyScheme :: SchemeOptions -> Functions -> String Source

Convert Sifflet Functions to pretty Scheme

defToSExpr :: SchemeOptions -> FunctionDefTuple -> SExpr Source

Convert a FunctionDefTuple to a Scheme SExpr. Use the form (define (name . args) body) except when there are zero arguments, which becomes a Scheme constant rather than a function, use (define name expr).

exportScheme :: VPUI -> SchemeOptions -> Exporter Source

Export functions to a Scheme file.