3. Libraries - JulTob/Ada GitHub Wiki

Libraries

Of program units of certain utility. They are easily constructed in Ada, therefore allowing simple and effective modulation. They structure hierarchically. This enables decomposition, deconstructive, top-down, bottom-up… styles of programming easily.

with Ada.Text_IO;
use Ada.Text_IO; 

with Ada.Text_IO;
--  ...  --
declare -- / procedure / function / task
  use Ada.Text_IO;           
begin 
 --  Statements can use the library's processes
exception
  --  Handlers
end;