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- program SuccDemo;
-
- type
- Metasyntactical = (foo, bar, baz);
-
- var
- m: Metasyntactical;
- c: Char;
- a: array [1 .. 7] of Integer;
- p: ^Integer;
-
- begin
- m := Succ (foo); { bar }
- c := Succ ('A', 4); { 'E' }
- a [1] := 42;
- a [2] := Succ (a [1]); { 43 }
- a [5] := Succ (a [2], 7); { 50 }
- {$X+}
- p := @a [1];
- p := Succ (p); { points to `a [2]' now }
- p := Succ (p, 3); { points to `a [5]' now }
- end.
-