Ada Conformity Assessment Authority      Home Conformity Assessment   Test Suite ARGAda Standard
Overview of Ada 2022
Jeff Cousins
Contents   Index   Search   Previous   Next 

7.9 Preelaborable packages with address clauses

Preelaborable packages with address clauses (AI12-0175) allows packages with aspect Preelaborate to contain certain simple functions known to the compiler, i.e. an instance of Unchecked_Conversion, a function declared in System.Storage_Elements, or the functions To_Pointer and To_Address declared in an instance of System.Address_to_Access_Conversions. This allows the declaring of objects with an address clause within a preelaborable package, which can be very useful for small embedded systems.

Contents   Index   Search   Previous   Next 
© 2021, 2022 Jeff Cousins