[REBOL] Block Creation Re:
From: anton_rolls:melbourne at: 19-Oct-2000 17:31
Each time around, block1 is pointed at a growing block, starting out
initially as .
The block is modified to include "text1" each time round.
Remember, the thing that is actually modified is the !!!
To see this, try this one-liner:
do a: does [loop 3 [blk:  insert blk 'gold source a]]
You should notice that the thing that blk is pointing to is actually
growing in the source.
block2: to-block ""
This code gets evaluated each time, which means that the thing that block2
to point to (["text2"]) is forgotten in favour of the newly created .