File : agpl-strings.ads


------------------------------------------------------------------------------

--                         ADAGIO - ADALID - AENEA.                         --

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--                            Copyright (C) 2003                            --

--                                 A. Mosteo.                               --

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--  $Id: agpl-strings.ads,v 1.3 2004/02/03 22:52:09 Jano Exp $


package Agpl.Strings is

   ------------------------------------------------------------------------

   -- Pos                                                                --

   ------------------------------------------------------------------------

   -- Pos of Pattern in S, starting at Start

   -- Returns 0 if not found

   function Pos (S : in String; Pattern : in String; Start : in Positive := 1)
      return Natural;

   ------------------------------------------------------------------------

   -- Rpad                                                               --

   ------------------------------------------------------------------------

   function Rpad (
      S    : in String; 
      Size : in Natural; 
      Fill : in Character := ' ') return String;

   ------------------------------------------------------------------------

   -- To_lower                                                           --

   ------------------------------------------------------------------------

   function To_lower (This : in String) return String;
   function L        (This : in String) return String renames To_lower;
   pragma Inline (To_lower);

   ------------------------------------------------------------------------

   -- To_upper                                                           --

   ------------------------------------------------------------------------

   function To_upper (This : in String) return String;
   function U        (This : in String) return String renames To_upper;
   pragma Inline (To_upper);

   ------------------------------------------------------------------------

   -- To_string                                                          --

   ------------------------------------------------------------------------

   function To_string (N : Integer) return String;
   function To_string (N : Float; Decimals : Natural := 2) return String;

   ------------------------------------------------------------------------

   -- Trim                                                               --

   ------------------------------------------------------------------------

   function Trim (This : in String) return String;
   pragma Inline (Trim);

end Agpl.Strings;