From 2615896faa646e5830abf2c269150e1165c66515 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 18 Dec 2020 18:48:46 +0300
Subject: Switch to build2

---
 .../cxx/parser/validating/inheritance-map.hxx      | 99 ++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 libxsd/libxsd/cxx/parser/validating/inheritance-map.hxx

(limited to 'libxsd/libxsd/cxx/parser/validating/inheritance-map.hxx')

diff --git a/libxsd/libxsd/cxx/parser/validating/inheritance-map.hxx b/libxsd/libxsd/cxx/parser/validating/inheritance-map.hxx
new file mode 100644
index 0000000..759e074
--- /dev/null
+++ b/libxsd/libxsd/cxx/parser/validating/inheritance-map.hxx
@@ -0,0 +1,99 @@
+// file      : libxsd/cxx/parser/validating/inheritance-map.hxx
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#ifndef LIBXSD_CXX_PARSER_VALIDATING_INHERITANCE_MAP_HXX
+#define LIBXSD_CXX_PARSER_VALIDATING_INHERITANCE_MAP_HXX
+
+#include <map>
+#include <cstddef> // std::size_t
+
+#include <libxsd/cxx/ro-string.hxx>
+
+namespace xsd
+{
+  namespace cxx
+  {
+    namespace parser
+    {
+      namespace validating
+      {
+        template <typename C>
+        struct string_comparison
+        {
+          bool
+          operator() (const C* x, const C* y) const
+          {
+            ro_string<C> s (x);
+            return s.compare (y) < 0;
+          }
+        };
+
+        template <typename C>
+        struct inheritance_map
+        {
+          void
+          insert (const C* derived, const C* base)
+          {
+            map_[derived] = base;
+          }
+
+          void
+          erase (const C* derived)
+          {
+            map_.erase (derived);
+          }
+
+          bool
+          check (const C* derived, const ro_string<C>& base) const;
+
+        private:
+          typedef std::map<const C*, const C*, string_comparison<C> > map;
+          map map_;
+        };
+
+
+        // Translation unit initializer.
+        //
+        template<typename C>
+        struct inheritance_map_init
+        {
+          static inheritance_map<C>* map;
+          static std::size_t count;
+
+          inheritance_map_init ();
+          ~inheritance_map_init ();
+        };
+
+        template<typename C>
+        inheritance_map<C>* inheritance_map_init<C>::map = 0;
+
+        template<typename C>
+        std::size_t inheritance_map_init<C>::count = 0;
+
+        template<typename C>
+        inline inheritance_map<C>&
+        inheritance_map_instance ()
+        {
+          return *inheritance_map_init<C>::map;
+        }
+
+
+        // Map entry initializer.
+        //
+        template<typename C>
+        struct inheritance_map_entry
+        {
+          inheritance_map_entry (const C* derived, const C* base);
+          ~inheritance_map_entry ();
+
+        private:
+          const C* derived_;
+        };
+      }
+    }
+  }
+}
+
+#include <libxsd/cxx/parser/validating/inheritance-map.txx>
+
+#endif  // LIBXSD_CXX_PARSER_VALIDATING_INHERITANCE_MAP_HXX
-- 
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