Quick Question, Please Help!

[Parker Herold]

I am trying to print out more than the 10 layers set by the answer_write_options by using below:

set_prolog_flag(answer_write_options,

                   [ quoted(true),

                     portray(true),

                     spacing(next_argument)

                   ]).

However, I am trying to do this at runtime and continuously get:

ERROR: d:/swipl/workspace/zurg.pl:18:

        No permission to modify static procedure `set_prolog_flag/2'

I tried dynamic set_prolog_flag/2. to no avail. I would really like this to be ran at runtime so that when it prints out the answer for my teacher it doesn't print out the ... but the whole answer without him taking the extra step of setting the flag beforehand. Any help/advice/answers would be greatly appreciated!

Thanks in advance!

[Kuniaki Mukai]

> On Oct 5, 2017, at 1:40, Parker Herold <pcher...@gmail.com> wrote:
>
> I am trying to print out more than the 10 layers set by the answer_write_options by using below:
>
> set_prolog_flag(answer_write_options,
> [ quoted(true),
> portray(true),
> spacing(next_argument)
> ]).
>

How about to insert colon minus before the set_prolog_flag.


:- set_prolog_flag(answer_write_options,
[ quoted(true),
portray(true),
spacing(next_argument)
]).

Good luck.

> However, I am trying to do this at runtime and continuously get:
>
> ERROR: d:/swipl/workspace/zurg.pl:18:
> No permission to modify static procedure `set_prolog_flag/2'
>
> I tried dynamic set_prolog_flag/2. to no avail. I would really like this to be ran at runtime so that when it prints out the answer for my teacher it doesn't print out the ... but the whole answer without him taking the extra step of setting the flag beforehand. Any help/advice/answers would be greatly appreciated!
>
> Thanks in advance!
>

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[Parker Herold]

That did it, thanks! Can't believe I didn't try that!