ubuntu-buildroot/output/build/host-gcc-initial-11.4.0/gcc/testsuite/gnat.dg/generic_comp.adb

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2024-04-01 15:19:46 +00:00
-- { dg-do run }
procedure Generic_Comp is
generic
type Element_Type is private;
type Index_Type is (<>);
type Array_Type is array (Index_Type range <>) of Element_Type;
with function ">" (Left, Right : Element_Type) return Boolean is <>;
procedure Gen (Data: in out Array_Type);
procedure Gen (Data: in out Array_Type) is
begin
if not (Data'Length > 1)
or else not (Integer'(Data'Length) > 1)
or else not Standard.">" (Data'Length, 1)
or else not Standard.">" (Integer'(Data'Length), 1)
then
raise Program_Error;
end if;
end;
type My_Array is array (Positive range <>) of Integer;
function Less_Than (L, R : Integer) return Boolean is
begin
return L < R;
end;
procedure Chk_Down is new Gen (Element_Type => Integer,
Index_Type => Positive,
Array_Type => My_Array,
">" => Less_Than);
Data : My_Array (1 .. 2);
begin
Chk_Down (Data);
end;