core: introduce a few user-defined literals for unit types

Thise makes initialization of unit types more palatable.

For example:

    surface.time = sample.time - duration_t { .seconds = 20 };
=>  surface.time = sample.time - 20_sec;

    delta_depth.mm = feet_to_mm(1.0); // 1ft
=>  delta_depth = 1_ft;

    get_cylinderid_at_time(..., { .seconds = 20 * 60 + 1 }));
=>  get_cylinderid_at_time(..., 20_min + 1_sec));

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-09-03 17:04:48 +02:00 committed by bstoeger
parent f09601bc93
commit ae81b42fe2
36 changed files with 320 additions and 264 deletions

View file

@ -390,8 +390,8 @@ void DiveListBase::redo()
AddDive::AddDive(std::unique_ptr<dive> d, bool autogroup, bool newNumber)
{
setText(Command::Base::tr("add dive"));
d->maxdepth.mm = 0;
d->dcs[0].maxdepth.mm = 0;
d->maxdepth = 0_m;
d->dcs[0].maxdepth = 0_m;
divelog.dives.fixup_dive(*d);
// this only matters if undoit were called before redoit