Drop Id tags and copyright notices from files

[libs/gl.git] / source / tag.h

diff --git a/source/tag.h b/source/tag.h
index 87d4af656d9a8cea87969f7c966ac6d74d7fb26e..ac31bce6839677620a96725dd11bc214c95132df 100644 (file)
--- a/source/tag.h
+++ b/source/tag.h
@@ -13,6 +13,9 @@ struct Tag
        Tag(): id(0) { }
        Tag(const char *);
        Tag(const std::string &s);
+
+       bool operator<(const Tag &t) const { return id<t.id; }
+       bool operator==(const Tag &t) const { return id==t.id; }
 };
 
 } // namespace GL