Lightweight hashCode calc for LibraryInfo

#EA-6040509 Fixed #KTIJ-696 Fixed (cherry picked from commit bf9fa4c)
JetBrains · Feb 15, 2021 · e148cbe · e148cbe
1 parent 36d91ae
commit e148cbe
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/caches/project/IdeaModuleInfos.kt b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/caches/project/IdeaModuleInfos.kt
@@ -386,7 +386,11 @@ abstract class LibraryInfo(override val project: Project, val library: Library)
         return (other is LibraryInfo && library == other.library)
     }
 
-    override fun hashCode(): Int = 43 * library.hashCode()
+    private val lazyHashCode: Int by lazy {
+        43 * library.hashCode()
+    }
+
+    override fun hashCode(): Int = lazyHashCode
 }
 
 data class LibrarySourceInfo(override val project: Project, val library: Library, override val binariesModuleInfo: BinaryModuleInfo) :