egison-2.2.1: An Interpreter for the Programming Language Egison

Safe HaskellSafe-Infered

Language.Egison.Macro

Documentation

type MacroFrame = Map String EgisonExprSource

getExpr :: MacroFrame -> String -> Maybe EgisonExprSource

expandMacro :: MacroFrame -> EgisonExpr -> IOThrowsError EgisonExprSource

expandMacroMatchClause :: MacroFrame -> MatchClause -> IOThrowsError MatchClauseSource

expandMacroInnerExpr :: MacroFrame -> InnerExpr -> IOThrowsError InnerExprSource