DataGrip 2021.2 Help

Code Inspection: 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.

Suppress an inspection in the editor

  1. Position the caret at the highlighted line and press Alt+Enter or click the Intention action icon.

  2. Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 16 July 2021