Overloading errors

Reports invalid cases of subprogram overloading in Oracle.

Example (Oracle):

DECLARE
    SUBTYPE fff IS BINARY_INTEGER;
    SUBTYPE ggg IS NATURAL;
    PROCEDURE foo (a IN ggg) IS BEGIN NULL; END;
    PROCEDURE foo (a IN fff) IS BEGIN NULL; END;
BEGIN
    NULL;
END;

You cannot overload subprograms which parameters differ only in subtypes. For example, you cannot overload procedures where one accepts a BINARY INTEGER parameter and the other accepts a NATURAL parameter. For more information about restrictions on procedure overloading, see Restrictions on Overloading at docs.oracle.com.

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

OraOverloadInspection

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Oracle

Availability

By default bundled with: CLion 2024.1, DataGrip 2024.1, DataSpell 2024.1, GoLand 2024.1, IntelliJ IDEA 2024.1, JetBrains Rider 2023.3, PhpStorm 2024.1, PyCharm 2024.1, Qodana for .NET 2023.3, Qodana for Go 2024.1, Qodana for JVM 2024.1, Qodana for PHP 2024.1, Qodana for Ruby 2024.1, RubyMine 2024.1,
Can be installed with plugin: Database Tools and SQL, 241.SNAPSHOT

Last modified: 18 June 2024