Improve the design of the MTdataHolder wrapper:
* Make it a class instead of a struct with a private member, to make
it clearer that there is no direct access to the MTdata member.
* Make the 1-arg constructor `explicit` to avoid unintended
conversions.
* Forbid copy construction/assignment as MTdataHolder is never
initialised from an MTdataHolder object in the codebase.
* Define move construction/assignment as per the "rule of five".
Use the MTdataHolder class throughout math_brute_force, to simplify
code by avoiding manual resource management.
Original patch by Marco Antognini.
Signed-off-by: Marco Antognini <marco.antognini@arm.com>
Signed-off-by: Sven van Haastregt <sven.vanhaastregt@arm.com>
Signed-off-by: Marco Antognini <marco.antognini@arm.com>
Signed-off-by: Sven van Haastregt <sven.vanhaastregt@arm.com>
8f9c1960ff