+// logic.asm: WORD p_within, 'WITHIN',fasm
+
anchor:p_within[]
-Word: WITHIN
-----------
+=== Word: WITHIN
+
+....
+Data stack: ( v lo hi -- 0/-1
+....
+"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.
+
+====
+.Word: WITHIN
+[caption='Definition concept {counter:exec}: ']
----
-logic.asm: WORD p_within, 'WITHIN',fasm
+: WITHIN 2 PICK > ROT ROT <= AND ;
----
-
+====