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type TClickObject = procedure (Sender: TObject) Of object;

procedure TForm1.Button9Click(Sender: TObject);
var
  a:TStack;
  b : TClickObject;
begin
    b := Button10.OnClick;
    a.Push(@b);  //ÕâÑù²»±¨´í£¬µ«ÊÇÔËÐÐÆðÀ´³ÌÐòÖжÏ
    a.Push(b);  //Õâ¸öÖ±½Ó±¨´í[´íÎó] Unit1.pas(320): Not enough actual parameters
end;


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a:TStack; Õâ¶ÔÏóÄ㶼û´´½¨£¬ÄãʹÓò»³ö´í²Å¹Ö



¶î¡£¡£¡£Ê§Î󡣡£ÄÇ´´½¨Ö®ºó¾Í¿ÉÒÔÖ±½Óa.push(@b);  ÕâÑùÓÃÐÐÂð£¿


˳´øÎÊһϡ£ÎÒ¸ÃÔõôȡµÃÕ»¶¥ÔªËØ
ÕâÑù £¿£¿x : TClickObject;
        x := a.peek  ???

Delphi(Pascal) code:

type
PClickObject = ^TClickObject;
var
p: PClickObject;
begin
// Ç°ÃæÊ¡ÂÔ
new(p);
p^ := b;
a.push(p);
end;



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Delphi(Pascal) code:

type
PClickObject = ^TC


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