Method filter

src/v1/resources.cpp:1615–1632

Resources Resources::filter(
    const lambda::function<bool(const Resource&)>& predicate) const
{
  Resources result;
  result.resourcesNoMutationWithoutExclusiveOwnership.reserve(this->size());
  foreach (
      const Resource_Unsafe& resource_,
      resourcesNoMutationWithoutExclusiveOwnership) {
    if (predicate(resource_->resource)) {
      // We `push_back()` here instead of `add()` (which is O(n)). `add()` is
      // not necessary because we assume all Resource objects are already
      // combined in `Resources` and `filter()` should only take away
      // resource objects.
      result.resourcesNoMutationWithoutExclusiveOwnership.push_back(resource_);
    }
  }
  return result;
}


hashmap<string, Resources> Resources::reservations() const