Is it possible to use the same name of a column as a parameter name in a cursor?

I have the following cursor:

-- CÓDIGO OMITIDO
    DECLARE
      CURSOR CUR_AULAS(IDTURMA NUMBER) IS
      SELECT ID, IDCLIENTE
        FROM AULAS
      WHERE
        ATIVO = 1 
        AND IDTURMA = IDTURMA;

It will always return true as it thinks I'm filtering the column itself (IDTURMA) and not by the parameter, if I change the parameter name works correctly but can I use the same name type a this of Java? p>