Refactoring: Introduce type names for commonly used container types

1 files changed, 36 insertions, 0 deletions

diff --git a/src/containers.h b/src/containers.h
new file mode 100644
index 0000000..770f92d
--- /dev/null
+++ b/src/containers.h
@@ -0,0 +1,36 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1997-2020 by Dimitri van Heesch.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation under the terms of the GNU General Public License is hereby
+ * granted. No representations are made about the suitability of this software
+ * for any purpose. It is provided "as is" without express or implied warranty.
+ * See the GNU General Public License for more details.
+ *
+ * Documents produced by Doxygen are derivative works derived from the
+ * input used in their production; they are not affected by this license.
+ *
+ */
+
+#ifndef CONTAINERS_H
+#define CONTAINERS_H
+
+#include <vector>
+#include <string>
+#include <set>
+#include <map>
+#include <unordered_set>
+#include <unordered_map>
+#include <stack>
+
+using StringUnorderedMap = std::unordered_map<std::string,std::string>;
+using StringUnorderedSet = std::unordered_set<std::string>;
+using StringSet          = std::set<std::string>;
+using StringVector       = std::vector<std::string>;
+using BoolStack          = std::stack<bool>;
+using BoolVector         = std::vector<bool>;
+using IntMap             = std::map<std::string,int>;
+using IntVector          = std::vector<int>;
+
+#endif