Command |
Stack Diagram |
Description |
---|---|---|
< |
( n1 n2 -- flag ) |
True if n1 < n2. |
<= |
( n1 n2 -- flag ) |
True if n1 <= n2. |
<> |
( n1 n2 -- flag ) |
True if n1 is not equal to n2. |
= |
( n1 n2 -- flag ) |
True if n1 = n2. |
> |
( n1 n2 -- flag ) |
True if n1 > n2. |
>= |
( n1 n2 -- flag ) |
True if n1 >= n2. |
0< |
( n -- flag ) |
True if n < 0. |
0<= |
( n -- flag ) |
True if n <= 0. |
0<> |
( n -- flag ) |
True if n <> 0. |
0= |
( n -- flag ) |
True if n = 0 (also inverts any flag). |
0> |
( n -- flag ) |
True if n > 0. |
0>= |
( n -- flag ) |
True if n >= 0. |
between |
( n min max -- flag ) |
True if min <= n <= max. |
false |
( -- 0 ) |
The value FALSE, which is 0. |
true |
( -- -1 ) |
The value TRUE, which is -1. |
u< |
( u1 u2 -- flag ) |
True if u1 < u2, unsigned. |
u<= |
( u1 u2 -- flag ) |
True if u1 <= u2, unsigned. |
u> |
( u1 u2 -- flag ) |
True if u1 > u2, unsigned. |
u>= |
( u1 u2 -- flag ) |
True if u1 >= u2, unsigned. |
within |
( n min max -- flag ) |
True if min <= n < max. |