[REBOL] Re: Variable not avilable out of a foreach
From: tim-johnsons:web at: 11-Dec-2007 11:53
On Tuesday 11 December 2007, Anton Rolls wrote:
> Hi Giuseppe,
I must defer to Anton's grasp of rebol - I believe his knowledge
of theory runs deeper than mine, but I must differ with what
he says here:
> Let me just start by saying that rebol defines no "scope".
because at
http://www.rebol.com/docs/core23/rebolcore-9.html#section-9
scope
is indeed a topic here.... to say otherwise is to
further confuse the newcomer.
> Every word can be bound and rebound dynamically
Indeed! And 'bind is a powerful tool that enables us to
manipulate scope... but first one must understand how
rebol uses "definitional scoping".
respectfully
Tim
