1package Opt37 is
2
3   type T_Bit is range 0 .. 1;
4   for T_Bit'Size use 1;
5
6   type Positive is range 0 .. (2 ** 31) - 1;
7   type Unsigned32 is mod 2 ** 32;
8
9   subtype T_Bit_Count is Positive;
10   subtype T_Bit_Index is T_Bit_Count range 1 .. T_Bit_Count'Last;
11
12   type T_Bit_Array is array (T_Bit_Count range <>) of T_Bit;
13   pragma Pack (T_Bit_Array);
14
15   function Func (Bit_Array : in T_Bit_Array;
16                  Bit_Index : in T_Bit_Index) return Positive;
17
18end Opt37;
19