View Word: IF

Word Name:

IF

Type:

Immediate compiling word

Data Stack Signature:

flag --

Return Stack Signature:

--

Availability:

V1.0 V1.1 V1.2

Description:

Executes the words following IF if flag evaluates to TRUE. Starts an IF...ELSE...THEN clause.

Example:

: ODD/EVEN ( n -- ) CR 1 AND IF ." ODD" ELSE ." EVEN" THEN CR ;

Comment:

none

See Also:

ELSE THEN