fpc/tests/tbs/tb0356.pp
2001-08-01 11:08:49 +00:00

28 lines
573 B
ObjectPascal

{$mode objfpc}
type
tc = class
function test(var c: tc): boolean;
left,right: tc;
end;
testfunc = function(var c: tc):boolean of object;
function foreach(var c: tc; p: testfunc): boolean;
begin
if not assigned(c) then
exit;
end;
function tc.test(var c: tc): boolean;
begin
{ if you use @test, the compiler tries to get the address of the }
{ function result instead of the address of the method (JM) }
result := foreach(c.left,@tc.test);
result := foreach(c.right,@tc.test) or result;
end;
begin
end.