public override object VisitPFunDecl(PParser.PFunDeclContext context)
{
// FUN name=Iden
var fun = (Function)nodesToDeclarations.Get(context);
// LPAREN funParamList? RPAREN
var paramList = context.funParamList() != null
? (Variable[])Visit(context.funParamList())
: new Variable[0];
fun.Signature.Parameters.AddRange(paramList);
// (COLON type)?
fun.Signature.ReturnType = ResolveType(context.type());
// annotationSet?
if (context.annotationSet() != null)
{
throw new NotImplementedException("function annotations");
}
// functionBody
// handled in later phase.
return(fun);
}
public override object VisitPFunDecl(PParser.PFunDeclContext context)
{
string symbolName = context.name.GetText();
Function decl = CurrentScope.Put(symbolName, context);
nodesToDeclarations.Put(context, decl);
return(VisitChildrenWithNewScope(decl, context));
}
public override object VisitPFunDecl(PParser.PFunDeclContext context)
{
// FUN name=Iden
Function fun = (Function)nodesToDeclarations.Get(context);
// LPAREN funParamList? RPAREN
Variable[] paramList = context.funParamList() != null
? (Variable[])Visit(context.funParamList())
: new Variable[0];
fun.Signature.Parameters.AddRange(paramList);
// (COLON type)?
fun.Signature.ReturnType = ResolveType(context.type());
// functionBody
// handled in later phase.
return(fun);
}
public override object VisitPFunDecl(PParser.PFunDeclContext context)
{
return(Visit(context.functionBody()));
}
