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with Vect4_Pkg;

package Vect4 is

   -- Unconstrained array types are vectorizable, possibly with special

   -- help for the programmer

   type Varray is array (Integer range <>) of Long_Float;

   for Varray'Alignment use 16;

   function "+" (X : Varray; Y : Long_Float) return Varray;

   procedure Add (X : Varray; Y : Long_Float; R : out Varray);

   procedure Add (X : not null access Varray; Y : Long_Float; R : not null access Varray);

   -- Constrained array types are vectorizable

   type Sarray is array (1 .. 4) of Long_Float;

   for Sarray'Alignment use 16;

   function "+" (X : Sarray; Y : Long_Float) return Sarray;

   procedure Add (X : Sarray; Y : Long_Float; R : out Sarray);

   procedure Add (X : not null access Sarray; Y : Long_Float; R : not null access Sarray);

   type Darray1 is array (1 .. Vect4_Pkg.N) of Long_Float;

   for Darray1'Alignment use 16;

   function "+" (X : Darray1; Y : Long_Float) return Darray1;

   procedure Add (X : Darray1; Y : Long_Float; R : out Darray1);

   procedure Add (X : not null access Darray1; Y : Long_Float; R : not null access Darray1);

   type Darray2 is array (Vect4_Pkg.K .. 4) of Long_Float;

   for Darray2'Alignment use 16;

   function "+" (X : Darray2; Y : Long_Float) return Darray2;

   procedure Add (X : Darray2; Y : Long_Float; R : out Darray2);

   procedure Add (X : not null access Darray2; Y : Long_Float; R : not null access Darray2);

   type Darray3 is array (Vect4_Pkg.K .. Vect4_Pkg.N) of Long_Float;

   for Darray3'Alignment use 16;

   function "+" (X : Darray3; Y : Long_Float) return Darray3;

   procedure Add (X : Darray3; Y : Long_Float; R : out Darray3);

   procedure Add (X : not null access Darray3; Y : Long_Float; R : not null access Darray3);

end Vect4;