Natools

with Natools.S_Expressions.Atom_Refs;

package Natools.S_Expressions.Atom_Buffers is
   pragma Preelaborate (Atom_Buffers);

   type Atom_Buffer is tagged private;
   pragma Preelaborable_Initialization (Atom_Buffer);

   procedure Preallocate (Buffer : in out Atom_Buffer; Length : in Count);
      --  Preallocate enough memory to append Length octets without
      --  any further allocation.

   procedure Append (Buffer : in out Atom_Buffer; Data : in Atom);
   procedure Append (Buffer : in out Atom_Buffer; Data : in Octet);