Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gnat.dg/generic_call_iface.adb @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
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-- { dg-do compile } procedure Generic_Call_Iface is generic type Subscriber_Type is interface; with procedure On_Changed (Subscriber : in out Subscriber_Type) is abstract; package My_Generic is type Subscriber_Ptr is access all Subscriber_Type'Class; procedure Update; Subscriber : Subscriber_Ptr := null; end; package body My_Generic is procedure Update is begin if Subscriber /= null then Subscriber.On_Changed; end if; end; end; package User is type Integer_Subscriber is interface; procedure On_Changed_Int (I : in out Integer_Subscriber) is abstract; package P is new My_Generic (Subscriber_Type => Integer_Subscriber, On_Changed => On_Changed_Int); end; begin null; end;