diff options
Diffstat (limited to 'apps/gperf/src/Bool_Array.cpp')
-rw-r--r-- | apps/gperf/src/Bool_Array.cpp | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/apps/gperf/src/Bool_Array.cpp b/apps/gperf/src/Bool_Array.cpp deleted file mode 100644 index f308c08c24c..00000000000 --- a/apps/gperf/src/Bool_Array.cpp +++ /dev/null @@ -1,89 +0,0 @@ -/* Fast lookup table abstraction implemented as an Iteration Number Array -// $Id$ - - Copyright (C) 1989 Free Software Foundation, Inc. - written by Douglas C. Schmidt (schmidt@ics.uci.edu) - -This file is part of GNU GPERF. - -GNU GPERF is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 1, or (at your option) -any later version. - -GNU GPERF is distributed in the hope that it will be useful, -but WITHOUT 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 -along with GNU GPERF; see the file COPYING. If not, write to the Free -Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111, USA. */ - -#include "Bool_Array.h" - -// Prints out debugging diagnostics. - -Bool_Array::~Bool_Array (void) -{ - if (option[DEBUG]) - fprintf (stderr, "\ndumping boolean array information\n" - "size = %d\niteration number = %d\nend of array dump\n", - size, generation_number); -} - -Bool_Array::Bool_Array (void) - : storage_array (0), - generation_number (0), - size (0) -{ -} - -void -Bool_Array::init (STORAGE_TYPE *buffer, STORAGE_TYPE s) -{ - size = s; - generation_number = 1; - storage_array = buffer; - - memset (storage_array, 0, s * sizeof *storage_array); - - if (option[DEBUG]) - fprintf (stderr, "\nbool array size = %d, total bytes = %d\n", - size, size * sizeof *storage_array); -} - -int -Bool_Array::find (int index) -{ - if (storage_array[index] == generation_number) - return 1; - else - { - storage_array[index] = generation_number; - return 0; - } -} - -void -Bool_Array::reset (void) -{ - if (++generation_number == 0) - { - if (option[DEBUG]) - { - fprintf (stderr, "(re-initializing bool_array)..."); - fflush (stderr); - } - - generation_number = 1; - memset (storage_array, 0, size * sizeof *storage_array); - - if (option[DEBUG]) - { - fprintf (stderr, "done\n"); - fflush (stderr); - } - } -} - |