• closescreen (11/11) Jul 31 2017 Hello!
• closescreen (1/1) Jul 31 2017 I read my message. Sorry for my poor english and typos.
• inevzxui (2/3) Jul 31 2017 use res[0] and res[1] to get res.status and the res.output.

closescreen <close.screen gmail.com> writes:

Hello!

If I want testing tuple member in functional manner, what I shoul 
do?

Example:


"ls -l".executeShell returns me tuple (int "status", string 
"output")

I want write somthing like:

"ls -l".executeShell.smthTestingOperation!"Error: bad status."( 
res => res.status==0 ).output.writeln;

(where "smthTestingOperation" - is function which I want to find 
in std )

closescreen <close.screen gmail.com> writes:

I read my message. Sorry for my poor english and typos.

inevzxui <inevzxui inevzxui.ui> writes:

On Monday, 31 July 2017 at 12:23:02 UTC, closescreen wrote:
 I read my message. Sorry for my poor english and typos.

use res[0] and res[1] to get res.status and the res.output.