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Diffstat (limited to 'gcc/ada/libgnat/a-sulcin.adb')
| -rw-r--r-- | gcc/ada/libgnat/a-sulcin.adb | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/gcc/ada/libgnat/a-sulcin.adb b/gcc/ada/libgnat/a-sulcin.adb new file mode 100644 index 0000000..93c785e --- /dev/null +++ b/gcc/ada/libgnat/a-sulcin.adb @@ -0,0 +1,47 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT LIBRARY COMPONENTS -- +-- -- +-- ADA.STRINGS.UNBOUNDED.LESS_CASE_INSENSITIVE -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 2011-2017, Free Software Foundation, Inc. -- +-- -- +-- GNAT is free software; you can redistribute it and/or modify it under -- +-- terms of the GNU General Public License as published by the Free Soft- -- +-- ware Foundation; either version 3, or (at your option) any later ver- -- +-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- +-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- +-- or FITNESS FOR A PARTICULAR PURPOSE. -- +-- -- +-- As a special exception under Section 7 of GPL version 3, you are granted -- +-- additional permissions described in the GCC Runtime Library Exception, -- +-- version 3.1, as published by the Free Software Foundation. -- +-- -- +-- You should have received a copy of the GNU General Public License and -- +-- a copy of the GCC Runtime Library Exception along with this program; -- +-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- +-- <http://www.gnu.org/licenses/>. -- +-- -- +-- This unit was originally developed by Matthew J Heaney. -- +------------------------------------------------------------------------------ + +with Ada.Strings.Unbounded.Aux; +with Ada.Strings.Less_Case_Insensitive; + +function Ada.Strings.Unbounded.Less_Case_Insensitive + (Left, Right : Unbounded.Unbounded_String) + return Boolean +is + SL, SR : Aux.Big_String_Access; + LL, LR : Natural; + +begin + Aux.Get_String (Left, SL, LL); + Aux.Get_String (Right, SR, LR); + + return Ada.Strings.Less_Case_Insensitive + (Left => SL (1 .. LL), + Right => SR (1 .. LR)); +end Ada.Strings.Unbounded.Less_Case_Insensitive; |