C++ (Cpp) Plugin::getFormIds Examples

Example #1

File: plugin.cpp Project: silentdark/loot

std::set<FormId> Plugin::OverlapFormIDs(const Plugin& plugin) const {
  set<FormId> formIds(getFormIds());
  set<FormId> otherFormIds(plugin.getFormIds());
  set<FormId> overlap;

  set_intersection(begin(formIds),
                   end(formIds),
                   begin(otherFormIds),
                   end(otherFormIds),
                   inserter(overlap, end(overlap)));

  return overlap;
}

Example #2

File: plugin.cpp Project: silentdark/loot

bool Plugin::DoFormIDsOverlap(const Plugin& plugin) const {
    //Basically std::set_intersection except with an early exit instead of an append to results.
  set<FormId> formIds(getFormIds());
  set<FormId> otherFormIds(plugin.getFormIds());
  auto i = begin(formIds);
  auto j = begin(otherFormIds);
  auto iend = end(formIds);
  auto jend = end(otherFormIds);

  while (i != iend && j != jend) {
    if (*i < *j)
      ++i;
    else if (*j < *i)
      ++j;
    else
      return true;
  }

  return false;
}