src/db-tools.ads

   1 ------------------------------------------------------------------------------
   2 --                                 GnadeLite                                --
   3 --                                                                          --
   4 --                         Copyright (C) 2006-2007                          --
   5 --                      Pascal Obry - Olivier Ramonat                       --
   6 --                                                                          --
   7 --  This library is free software; you can redistribute it and/or modify    --
   8 --  it under the terms of the GNU General Public License as published by    --
   9 --  the Free Software Foundation; either version 2 of the License, or (at   --
  10 --  your option) any later version.                                         --
  11 --                                                                          --
  12 --  This library is distributed in the hope that it will be useful, but     --
  13 --  WITHOUT ANY WARRANTY; without even the implied warranty of              --
  14 --  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU       --
  15 --  General Public License for more details.                                --
  16 --                                                                          --
  17 --  You should have received a copy of the GNU General Public License       --
  18 --  along with this library; if not, write to the Free Software Foundation, --
  19 --  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.       --
  20 ------------------------------------------------------------------------------
  21
  22 with Ada.Strings.Unbounded;
  23
  24 package DB.Tools is
  25
  26    use Ada.Strings.Unbounded;
  27
  28    function F (F : in Float) return String;
  29    pragma Inline (F);
  30    --  Returns float image
  31
  32    function I (Int : in Integer) return String;
  33    pragma Inline (I);
  34    --  Returns Integer image
  35
  36    function Q (Str : in String) return String;
  37    pragma Inline (Q);
  38    --  Quotes the string and doubles all single quote in Str
  39    --  to be able to insert a quote into the database.
  40    --  Returns Null if empty string
  41
  42    function Q (Str : in Unbounded_String) return String;
  43    pragma Inline (Q);
  44    --  As above but from an Unbounded_String
  45
  46    function Q (Bool : in Boolean) return String;
  47    pragma Inline (Q);
  48    --  As above but for a boolean
  49
  50 end DB.Tools;