public int VisitFuncActualParameter(FuncActualParameter ast, Frame frame)
{
var routine = ast.Identifier.Declaration.Entity as IRoutineEntity;
routine.EncodeFetch(_emitter, frame);
return(Machine.ClosureSize);
}
public Void VisitFuncActualParameter(FuncActualParameter ast, FormalParameter arg)
{
var binding = ast.Identifier.Visit(this);
var function = binding as IFunctionDeclaration;
if (function != null)
{
var formals = function.Formals;
var functionType = function.Type;
if (arg is FuncFormalParameter)
{
var param = (FuncFormalParameter)arg;
if (!formals.Equals(param.Formals))
{
ReportError("wrong signature for function \"%\"", ast.Identifier);
}
else if (!functionType.Equals(param.Type))
{
ReportError("wrong type for function \"%\"", ast.Identifier);
}
}
else
{
ReportError("func actual parameter not expected here", ast);
}
}
else
{
ReportUndeclaredOrError(binding, ast.Identifier, "\"%\" is not a function identifier");
}
return(null);
}
