1 files changed, 59 insertions, 0 deletions
diff --git a/src/object_flag_meta.cc b/src/object_flag_meta.cc
new file mode 100644
index 00000000..89b91fea
--- /dev/null
+++ b/src/object_flag_meta.cc
@@ -0,0 +1,59 @@
+#include "object_flag_meta.hpp"
+
+#include "object_flag.hpp"
+
+std::vector<object_flag_meta const *> const &object_flags_meta()
+{
+	static std::vector<object_flag_meta const *> instance;
+
+	if (instance.empty())
+	{
+#define NUMERIC 'n'
+#define BINARY 'b'
+#define TERNARY(n) ((n == 1) ? '+' : ((n == 2) ? '*' : '?'))
+#define FIXED(n) ((n == 1) ? '1' : ((n == 2) ? '2' : ((n == 3) ? '3' : '?')))
+#define TR(tier, index, name, e_name, c_name, c_page, c_col, c_row, c_type, c_prio, is_pval, is_esp) \
+	        instance.emplace_back(new object_flag_meta { \
+	                name, \
+                        #name, \
+                        #e_name, \
+	                c_name, \
+	                c_page, \
+	                c_col, \
+	                c_row, \
+	                c_type, \
+			c_prio, \
+	                is_pval, \
+	                is_esp \
+	        });
+#include "object_flag_list.hpp"
+#undef TR
+#undef FIXED
+#undef TERNARY
+#undef BINARY
+#undef NUMERIC
+	};
+
+	return instance;
+}
+
+object_flag_set const &object_flags_esp()
+{
+	static object_flag_set instance;
+	static bool initialized = false;
+
+	if (!initialized)
+	{
+		for (auto const object_flag_meta: object_flags_meta())
+		{
+			if (object_flag_meta->is_esp)
+			{
+				instance |= object_flag_meta->flag_set;
+			}
+		}
+
+		initialized = true;
+	}
+
+	return instance;
+}