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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/ada/g-busora.adb | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
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Diffstat (limited to 'gcc/ada/g-busora.adb')
| -rw-r--r-- | gcc/ada/g-busora.adb | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/gcc/ada/g-busora.adb b/gcc/ada/g-busora.adb new file mode 100644 index 000000000..5d21e97b8 --- /dev/null +++ b/gcc/ada/g-busora.adb @@ -0,0 +1,60 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- G N A T . B U B B L E _ S O R T _ A -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 1995-2005, AdaCore -- +-- -- +-- 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 2, 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. See the GNU General Public License -- +-- for more details. You should have received a copy of the GNU General -- +-- Public License distributed with GNAT; see file COPYING. If not, write -- +-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, -- +-- Boston, MA 02110-1301, USA. -- +-- -- +-- As a special exception, if other files instantiate generics from this -- +-- unit, or you link this unit with other files to produce an executable, -- +-- this unit does not by itself cause the resulting executable to be -- +-- covered by the GNU General Public License. This exception does not -- +-- however invalidate any other reasons why the executable file might be -- +-- covered by the GNU Public License. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +package body GNAT.Bubble_Sort_A is + + ---------- + -- Sort -- + ---------- + + procedure Sort (N : Natural; Move : Move_Procedure; Lt : Lt_Function) is + Switched : Boolean; + + begin + loop + Switched := False; + + for J in 1 .. N - 1 loop + if Lt (J + 1, J) then + Move (J, 0); + Move (J + 1, J); + Move (0, J + 1); + Switched := True; + end if; + end loop; + + exit when not Switched; + end loop; + end Sort; + +end GNAT.Bubble_Sort_A; |