boolean (@NotNull UCallableReferenceExpression methodRef) { UExpression qualifierExpression = methodRef.getQualifierExpression(); if (qualifierExpression != null) { qualifierExpression.accept(this); } RefElement refMethod = refManager.getReference(methodRef.getSourcePsi()); if (refFrom == refMethod) { visitReferenceExpression(methodRef); return false; } else { processFunctionalExpression(methodRef, getFunctionalInterfaceType(methodRef)); return true; } }