protected override bool Visit(ASTLambda.Argument node)
{
if (!Visit(node.Type))
{
return(false);
}
if (node.DefaultValue != null)
{
if (!Visit(node.DefaultValue))
{
return(false);
}
if (!Expect(node.Position, node.Type.TypeInfo, node.DefaultValue.TypeInfo))
{
return(false);
}
}
node.TypeInfo = node.Type.TypeInfo;
return(true);
}
// We should never visit an these nodes, as they should not be nessesary after type checking
protected override bool Visit(ASTLambda.Argument node)
{
throw new NotImplementedException();
}
protected abstract bool Visit(ASTLambda.Argument node);