On Wednesday, 1 February 2017 at 14:38:18 UTC, angel wrote:
On Wednesday, 1 February 2017 at 01:08:19 UTC, Emil wrote:
is it possible to intercept the STDOUT or STDERR and capture
the output into a variable ?
.....
writeln(output_buffer); # prints '["test 1","test 2"]'
No.
Please keep in mind, that in Linux, for example, stdout is a
file ...
writeln() interacts with OS API, which, of course, has nothing
to do with internal data structures of your application.
What you could probably do is replace writeln() with a custom
logger. In your logger implementation you can add such
functionality.
Thank you.
