gcc/ada/libgnat/a-strbou.adb

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT RUN-TIME COMPONENTS                         --
   4 --                                                                          --
   5 --                  A D A . S T R I N G S . B O U N D E D                   --
   6 --                                                                          --
   7 --                                 B o d y                                  --
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   9 --          Copyright (C) 1992-2018, Free Software Foundation, Inc.         --
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  11 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  12 -- terms of the  GNU General Public License as published  by the Free Soft- --
  13 -- ware  Foundation;  either version 3,  or (at your option) any later ver- --
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  15 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
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  17 --                                                                          --
  18 -- As a special exception under Section 7 of GPL version 3, you are granted --
  19 -- additional permissions described in the GCC Runtime Library Exception,   --
  20 -- version 3.1, as published by the Free Software Foundation.               --
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  22 -- You should have received a copy of the GNU General Public License and    --
  23 -- a copy of the GCC Runtime Library Exception along with this program;     --
  24 -- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
  25 -- <http://www.gnu.org/licenses/>.                                          --
  26 --                                                                          --
  27 -- GNAT was originally developed  by the GNAT team at  New York University. --
  28 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  29 --                                                                          --
  30 ------------------------------------------------------------------------------
  31
  32 package body Ada.Strings.Bounded is
  33
  34    package body Generic_Bounded_Length is
  35
  36       --  The subprograms in this body are those for which there is no
  37       --  Bounded_String input, and hence no implicit information on the
  38       --  maximum size. This means that the maximum size has to be passed
  39       --  explicitly to the routine in Superbounded.
  40
  41       ---------
  42       -- "*" --
  43       ---------
  44
  45       function "*"
  46         (Left  : Natural;
  47          Right : Character) return Bounded_String
  48       is
  49       begin
  50          return Times (Left, Right, Max_Length);
  51       end "*";
  52
  53       function "*"
  54         (Left  : Natural;
  55          Right : String) return Bounded_String
  56       is
  57       begin
  58          return Times (Left, Right, Max_Length);
  59       end "*";
  60
  61       -----------------
  62       -- From_String --
  63       -----------------
  64
  65       function From_String (Source : String) return Bounded_String is
  66       begin
  67          return To_Super_String (Source, Max_Length, Error);
  68       end From_String;
  69
  70       ---------------
  71       -- Replicate --
  72       ---------------
  73
  74       function Replicate
  75         (Count : Natural;
  76          Item  : Character;
  77          Drop  : Strings.Truncation := Strings.Error) return Bounded_String
  78       is
  79       begin
  80          return Super_Replicate (Count, Item, Drop, Max_Length);
  81       end Replicate;
  82
  83       function Replicate
  84         (Count : Natural;
  85          Item  : String;
  86          Drop  : Strings.Truncation := Strings.Error) return Bounded_String
  87       is
  88       begin
  89          return Super_Replicate (Count, Item, Drop, Max_Length);
  90       end Replicate;
  91
  92       -----------------------
  93       -- To_Bounded_String --
  94       -----------------------
  95
  96       function To_Bounded_String
  97         (Source : String;
  98          Drop   : Strings.Truncation := Strings.Error) return Bounded_String
  99       is
 100       begin
 101          return To_Super_String (Source, Max_Length, Drop);
 102       end To_Bounded_String;
 103
 104    end Generic_Bounded_Length;
 105
 106 end Ada.Strings.Bounded;