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{ %target=darwin }
{ %cpu=powerpc,powerpc64,i386,x86_64,arm,aarch64 }
{ Written by Jonas Maebe in 2009, released into the public domain }
{$mode objfpc}
{$modeswitch objectivec1}
type
ta = objcclass(NSObject)
function tabaseproc(cp: longint): double; message 'tabaseproc:';
end;
ca = objccategory(ta)
function tabaseproc(cp: longint): double; reintroduce;
end;
nsobjectta = objccategory(NSObject)
function tabaseproc(cp: longint): double; message 'tabaseproc:';
end;
function ta.tabaseproc(cp: longint): double;
begin
result:=cp;
halt(1);
end;
function ca.tabaseproc(cp: longint): double;
begin
result:=inherited tabaseproc(cp+1);
end;
function nsobjectta.tabaseproc(cp: longint): double;
begin
if (cp<>4321) then
halt(1);
result:=123.625;
end;
var
a: ta;
begin
a:=ta(ta.alloc).init;
if a.tabaseproc(4320)<>123.625 then
halt(2);
a.release;
end.
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