This makes sure that results of comparison of literals have proper boolean type,
and that this type is properly stored to/read from the string pool.
This introduces a new non-standard "type" character used in the pool: 'b'. It is
not a proper type character used in Basic (unlike '%'/'&'/'!'/'@'), but we have
to use this trick locally, because we need to pass the type that has no own type
character.
The change should be backward-compatible: older versions reading the value should
just ignore the 'b', and read the value as double.
Change-Id: Ibd4a70b366331342346eb171c8ed3c7026279596
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/117655
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
5eedb3beea