+// logic.asm: WORD p_within, 'WITHIN',fasm
+
anchor:p_within[]
-Word: WITHIN
-----------
+=== Word: WITHIN
+
+....
+Data stack: ( v lo hi -- 0/-1
+....
-----
-logic.asm: WORD p_within, 'WITHIN',fasm
-----
+"WITHIN" is a function word that replaces a triple of values with -1
+of the the first, v, is within the value range spanned by the second,
+lo, inclusive and third, hi, exclusive.
+====
+.Definition concept for WITHIN
+****
+: WITHIN 2 PICK > ROT ROT <= AND ;
+****
+====