Data stack: Compiling: ( -- a )
+From ea06ac29b3258dd6b91801a5175066e81275667d Mon Sep 17 00:00:00 2001
From: Ralph Ronnquist
Data stack: Compiling: ( -- a )
+"AGAIN" is an immediate function word that is used together with +BEGIN and instead of END to implement structured +execution control. AGAIN scans the datastack for the nearest preceding +BEGIN marker and lays out an unconditional branch from this point the +beginning of the block during execution. It thereafter performs the +END compile action to end the block.