feat: add hash function to InventorySource (LiteLDev#1436)

PoiCraft · Jan 15, 2024 · 110b283 · 110b283
2 parents e605cac + b6efe60
commit 110b283
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/mc/world/inventory/transaction/InventorySource.h b/src/mc/world/inventory/transaction/InventorySource.h
@@ -26,3 +26,14 @@ class InventorySource {
 
     // NOLINTEND
 };
+
+#include <functional>
+namespace std {
+template <>
+struct hash<InventorySource> {
+    size_t operator()(const InventorySource& key) const {
+        return static_cast<size_t>(key.mContainerId)
+             ^ (static_cast<size_t>(static_cast<unsigned int>(key.mType)) << 16);
+    }
+};
+} // namespace std