ERROR: number-of-arguments found required ;
: check-first ( seq -- first )
- dup length 1 = [ length 1 number-of-arguments ] unless
+ dup length 1 = [ length 1 throw-number-of-arguments ] unless
first-unsafe ;
: check-first2 ( seq -- first second )
- dup length 2 = [ length 2 number-of-arguments ] unless
+ dup length 2 = [ length 2 throw-number-of-arguments ] unless
first2-unsafe ;
PRIVATE>