Results: Implement namespaced, type-safe results.

Because I was working on multiple things at once, this commit also:
- Adds wrappers for/linker flags to wrap CXX exceptions to make them
  abort. This saves ~0x8000 of memory in every system module.
- Broadly replaces lines of the pattern if (cond) { return ResultX; }
  with R_UNLESS(!cond, ResultX());.
- Reworks the R_TRY_CATCH macros (and the result macros in general).
This commit is contained in:
Michael Scire 2019-10-24 01:40:44 -07:00 committed by SciresM
parent 15773e4755
commit 4059dc6187
169 changed files with 2172 additions and 1868 deletions

View file

@ -29,12 +29,10 @@ namespace sts::fatal::srv {
std::scoped_lock lk{this->lock};
/* Only allow GetEvent to succeed NumFatalEvents times. */
if (this->num_events_gotten >= FatalEventManager::NumFatalEvents) {
return ResultFatalTooManyEvents;
}
R_UNLESS(this->num_events_gotten < FatalEventManager::NumFatalEvents, ResultTooManyEvents());
*out = this->events[this->num_events_gotten++].revent;
return ResultSuccess;
return ResultSuccess();
}
void FatalEventManager::SignalEvents() {