On Monday, 3 September 2018 at 09:09:44 UTC, Andrey wrote:
Hello,
Here is a code with comments: https://run.dlang.io/is/BNl2Up.
I don't understand how to pass lambda into template.
I get an error:
onlineapp.d(18): Error: template instance `qwerty!((i) => "arg"
~ i.to!string ~ "[0] == '?'", "||")` cannot use local __lambda1
as parameter to non-global template qwerty(alias mapper, alias
delimiter)
Congratulations, you've run into one of D's oldest and most
annoying known bugs, issue 5710:
https://issues.dlang.org/show_bug.cgi?id=5710
The solution is to define `qwerty` outside of `exec`, and add an
additional parameter to pass in `count`:
https://run.dlang.io/is/VTeizm
