On 2016-03-23 16:01, Benoit Vaugon <benoit.vaugon@gmail.com> writes:

> Hello Alan,
>
> In fact, the Format tag activation is local to a formatter. The function
> Format.set_tags enables tags only for the std_formatter (associated to stdout).
> If you want to activate tags for the Format.str_formatter, you should call:
>
> Format.pp_set_tags Format.str_formatter true;
>
> instead of:
>
> Format.set_tags true;
> Format.set_mark_tags true;

That's it, thanks a lot!

Alan

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