[Oberon] Procedure variables and local procedures

[Richard Hable]

On 2017-09-29 20:51, chris wrote:

> I would be happier if local procedures would be removed at all. What 
> use is left there other than hiding their name from the global scope?

Local procedures can also be used to allow recursive procedure calls
without forward declarations, as in the following example for endless
recursion:

PROCEDURE A;
	PROCEDURE B;
	BEGIN
		A;
	END B;
BEGIN
	B;
END A;

Richard