unless
Evaluate a clause
Section titled “Evaluate a clause”Given a file named “main.scm” with:
(import (scheme base))
(unless #f (write-u8 65))
When I successfully run stak main.scm
Then the stdout should contain exactly “A”.
Do not evaluate a clause
Section titled “Do not evaluate a clause”Given a file named “main.scm” with:
(import (scheme base))
(unless #t (write-u8 65))
When I successfully run stak main.scm
Then the stdout should contain exactly "".