1 files changed, 85 insertions, 0 deletions
diff --git a/src/bool-array.icc b/src/bool-array.icc
new file mode 100644
index 000000000000..6de6f236e712
--- /dev/null
+++ b/src/bool-array.icc
@@ -0,0 +1,85 @@
+/* Inline Functions for bool-array.{h,cc}.
+
+   Copyright (C) 1989-1998 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 02111-1307, USA. */
+
+// This needs:
+//#include <stdio.h>
+//#include <string.h>
+//#include "options.h"
+//#include "trace.h"
+
+INLINE
+Bool_Array::Bool_Array (void)
+{
+  T (Trace t ("Bool_Array::Bool_Array");)
+  storage_array = 0;
+  iteration_number = size = 0;
+}
+
+INLINE void
+Bool_Array::init (STORAGE_TYPE *buffer, unsigned int s)
+{
+  T (Trace t ("Bool_Array::init");)
+  size             = s;
+  iteration_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, (unsigned int) (size * sizeof (*storage_array)));
+}
+
+INLINE int
+Bool_Array::find (int index)
+{
+  T (Trace t ("Bool_Array::find");)
+  if (storage_array[index] == iteration_number)
+    return 1;
+  else
+    {
+      storage_array[index] = iteration_number;
+      return 0;
+    }
+}
+
+INLINE void
+Bool_Array::reset (void)
+{
+  T (Trace t ("Bool_Array::reset");)
+  /* If we wrap around it's time to zero things out again!  However, this only
+     occurs once about every 2^31 or 2^15 iterations, so it should probably
+     never happen! */
+
+  if (++iteration_number == 0)
+    {
+      if (option[DEBUG])
+        {
+          fprintf (stderr, "(re-initializing bool_array)...");
+          fflush (stderr);
+        }
+      iteration_number = 1;
+      memset (storage_array, 0, size * sizeof (*storage_array));
+      if (option[DEBUG])
+        {
+          fprintf (stderr, "done\n");
+          fflush (stderr);
+        }
+    }
+}