1 files changed, 44 insertions, 0 deletions
diff --git a/src/tag.hpp b/src/tag.hpp
new file mode 100644
index 0000000..469c4fd
--- /dev/null
+++ b/src/tag.hpp
@@ -0,0 +1,44 @@
+#ifndef XIFT_INCLUDED_TAG
+#define XIFT_INCLUDED_TAG
+
+#include "attribute.hpp"
+
+
+class XiftTags {
+public:
+    class Item: public XiftAttributes {
+        friend class XiftTags;
+
+        Item();
+        ~Item();
+
+        bool MatchesForm(const Item & form) const;
+
+        char *name;
+        int   len;
+        int   size;
+    };
+
+    XiftTags();
+    ~XiftTags();
+
+    Item &Tag(const char *name);
+    void  Remove(const char *name);
+
+protected:
+    Item *Top();
+    void  Pop();
+    Item *PopToBeDeleted();
+    Item &New();
+
+    bool ContainsMatchedForm(const Item &tag) const;
+
+private:
+    struct Stack {
+        Stack *next;
+        Item   *item;
+    } *stack;
+};
+
+
+#endif