Re: Unreferenced parameters

[Egil H H <ehh.public@gmail.com>]

On Wednesday, February 3, 2021 at 7:50:59 PM UTC+1, Egil H H wrote:
> On Wednesday, February 3, 2021 at 7:20:12 PM UTC+1, Simon Wright wrote: 
> > In gps-editors.ads:1492, in GNAT Studio, I have 
> > 
> > overriding function Expand_Tabs 
> > (This : Dummy_Editor_Buffer; 
> > Line : Editable_Line_Type; 
> > Column : Character_Offset_Type) return Visible_Column_Type is (0); 
> > 
> >
> > But is there a way of using aspect or pragma Unreferenced? Putting 
> > pragma Unreferenced after the function definition doesn't work.
> pragma Unreferenced usually goes in the body: 
> 
> procedure Foo(Bar : Integer) is 
> pragma Unreferenced(Bar); 
> begin 
> null; 
> end Foo;

oh!
Sorry, I must have missed that you're asking about an expression function...