@Override
public boolean equals(final @Nullable Object obj) {
- if (this == obj) {
- return true;
- }
- if (!(obj instanceof YangNaryExpr)) {
- return false;
- }
- final YangNaryExpr other = (YangNaryExpr) obj;
- return getOperator().equals(other.getOperator()) && expressions.equals(other.expressions);
+ return this == obj || obj instanceof YangNaryExpr other && getOperator().equals(other.getOperator())
+ && expressions.equals(other.expressions);
}
@Override