[FIR2IR] Minor refactoring of populateOverriddenSymbols

2020-05-13 12:17:28 +03:00
parent e7e80be34a
commit 00fcb6cb02
1 changed files with 5 additions and 4 deletions
@@ -933,11 +933,12 @@ class Fir2IrDeclarationStorage(
    }

    private fun IrSimpleFunction.populateOverriddenSymbols(thisReceiverOwner: IrClass) {
-        thisReceiverOwner.findMatchingOverriddenSymbolsFromSupertypes(components.irBuiltIns, this).forEach {
-            if (it is IrSimpleFunctionSymbol) {
-                overriddenSymbols += it
+        thisReceiverOwner.findMatchingOverriddenSymbolsFromSupertypes(components.irBuiltIns, this)
+            .filterIsInstance<IrSimpleFunctionSymbol>().let {
+                if (it.isNotEmpty()) {
+                    overriddenSymbols = it
+                }
            }
-        }
    }

    private fun IrField.populateOverriddenSymbols(thisReceiverOwner: IrClass) {