Move foreach macroses into separate file.

1 files changed, 36 insertions, 0 deletions

diff --git a/src/utils/foreach.h b/src/utils/foreach.h
new file mode 100644
index 000000000..d3212795f
--- /dev/null
+++ b/src/utils/foreach.h
@@ -0,0 +1,36 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2017  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program 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 2 of the License, or
+ *  any later version.
+ *
+ *  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef UTILS_FOREACH_H
+#define UTILS_FOREACH_H
+
+#define FOR_EACH(type, iter, array) for (type iter = array.begin(), \
+    iter##_fend = array.end(); iter != iter##_fend; ++ iter)
+
+#define FOR_EACHR(type, iter, array) for (type iter = array.rbegin(), \
+    iter##_fend = array.rend(); iter != iter##_fend; ++ iter)
+
+#define FOR_EACHP(type, iter, array) for (type iter = array->begin(), \
+    iter##_fend = array->end(); iter != iter##_fend; ++ iter)
+
+#define FOR_EACH_SAFE(type, iter, array) for (type iter = array.begin(); \
+    iter != array.end(); ++ iter)
+
+#endif  // UTILS_FOREACH_H