blob: d3b7c1dc0c525f9059c59714cb50db1bfc3355c5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
{$mode macpas}
{$B-}
program procparamvoidpointer2;
type
IntegerPtr = ^Integer;
ProcParam = procedure( p: univ Pointer);
var
gi: Integer;
procedure A( pp: ProcParam);
begin
pp( @gi)
end;
procedure B( p: IntegerPtr);
begin
if ( p = nil) or ( p^ <> 12345) then halt( 1)
end;
begin
gi := 12345;
A( B)
end.
|
