mirror of
https://github.com/fish-shell/fish-shell
synced 2025-01-04 00:58:46 +00:00
28 lines
351 B
Fish
28 lines
351 B
Fish
|
# vim: set ft=fish:
|
||
|
|
|
||
|
|
function never_runs
|
||
|
|
while false
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
function early_return
|
||
|
|
while true
|
||
|
|
return 2
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
function runs_once
|
||
|
|
set -l i 1
|
||
|
|
while test $i -ne 0 && set i (math $i - 1)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
# this should return 1
|
||
|
|
never_runs; echo $status
|
||
|
|
|
||
|
|
# this should return 0
|
||
|
|
runs_once; echo $status
|
||
|
|
|
||
|
|
# this should return 2
|
||
|
|
early_return; echo $status
|