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use list.empty() instead of comparing list.size()

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This commit is contained in:
Andrew Meadows 2018-04-03 22:15:57 -07:00
parent 6d7574cab9
commit d57cb0b5d7
1 changed files with 2 additions and 2 deletions
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4
libraries/entities/src/EntityTree.cpp
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@ -648,7 +648,7 @@ void EntityTree::deleteEntities(QSet<EntityItemID> entityIDs, bool force, bool i
emit deletingEntityPointer(existingEntity.get());
}
if (theOperator.getEntities().size() > 0) {
if (!theOperator.getEntities().empty()) {
recurseTreeWithOperator(&theOperator);
processRemovedEntities(theOperator);
_isDirty = true;
@ -1802,7 +1802,7 @@ void EntityTree::update(bool simulate) {
PROFILE_RANGE(simulation_physics, "Deletes");
SetOfEntities deadEntities;
_simulation->takeDeadEntities(deadEntities);
if (deadEntities.size() > 0) {
if (!deadEntities.empty()) {
// translate into list of ID's
QSet<EntityItemID> idsToDelete;