From dabd18102e193fc7f1758fa78de2693525f0214b Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Sun, 11 Mar 2018 16:15:46 +0100
Subject: [PATCH] Remove out-commented code for nested tags

---
 tag.cpp | 27 -------------------------
 tag.h   | 61 ---------------------------------------------------------
 2 files changed, 88 deletions(-)

diff --git a/tag.cpp b/tag.cpp
index 252f2f7..36d8cf1 100644
--- a/tag.cpp
+++ b/tag.cpp
@@ -148,31 +148,4 @@ unsigned int Tag::insertValues(const Tag &from, bool overwrite)
  *        converting the character set if neccessary.
  */
 
-//bool Tag::setParent(Tag *tag)
-//{
-//    if(m_parent != tag) {
-//        // ensure this tag is a valid parent for the specified tag
-//        if(!tag->supportsChild(this)) {
-//            return false;
-//        }
-//        // ensure the new parent is no child of this tag
-//        Tag *newParent = tag->parent();
-//        while(newParent) {
-//            if(newParent == this) {
-//                return false;
-//            }
-//            newParent = newParent->parent();
-//        }
-//        // remove this tag from the nested tags of the old parent
-//        if(m_parent) {
-//            m_parent->m_nestedTags.erase(std::remove(m_nestedTags.begin(), m_nestedTags.end(), this));
-//        }
-//        // add this tag to the nested tags of the new parent
-//        if((m_parent = tag)) {
-//            m_parent->m_nestedTags.push_back(this);
-//        }
-//    }
-//    return true;
-//}
-
 } // namespace TagParser
diff --git a/tag.h b/tag.h
index 5d2669b..d19db74 100644
--- a/tag.h
+++ b/tag.h
@@ -123,13 +123,6 @@ public:
     virtual bool supportsMimeType(KnownField field) const;
     virtual unsigned int insertValues(const Tag &from, bool overwrite);
     virtual void ensureTextValuesAreProperlyEncoded() = 0;
-    //    Tag *parent() const;
-    //    bool setParent(Tag *tag);
-    //    Tag *nestedTag(size_t index) const;
-    //    size_t nestedTagCount() const;
-    //    const std::vector<Tag *> nestedTags() const;
-    //    virtual bool supportsNestedTags() const;
-    //    virtual bool supportsChild(Tag *child);
 
 protected:
     Tag();
@@ -137,8 +130,6 @@ protected:
     std::string m_version;
     uint32 m_size;
     TagTarget m_target;
-    //    Tag *m_parent;
-    //    std::vector<Tag *> m_nestedTags;
 };
 
 /*!
@@ -358,58 +349,6 @@ inline bool Tag::supportsMimeType(KnownField) const
     return false;
 }
 
-///*!
-// * \brief Returns the parent of the tag.
-// */
-//inline Tag *Tag::parent() const
-//{
-//    return m_parent;
-//}
-
-///*!
-// * \brief Returns the nested tags.
-// */
-//inline const std::vector<Tag *> Tag::nestedTags() const
-//{
-//    return m_nestedTags;
-//}
-
-///*!
-// * \brief Returns whether the tag supports nested tags (generally).
-// */
-//inline bool Tag::supportsNestedTags() const
-//{
-//    return false;
-//}
-
-///*!
-// * \brief Returns whether \a child might be added as nested tag.
-// *
-// * The default implementation returns true when nested tag are
-// * generally supported and the \a child is of the same type
-// * as this tag.
-// */
-//inline bool Tag::supportsChild(Tag *child)
-//{
-//    return supportsNestedTags() && type() == child->type();
-//}
-
-///*!
-// * \brief Returns the nested tag with the specified \a index.
-// */
-//inline Tag *Tag::nestedTag(size_t ) const
-//{
-//    return nullptr;
-//}
-
-///*!
-// * \brief Returns the number of nested tags.
-// */
-//inline size_t Tag::nestedTagCount() const
-//{
-//    return 0;
-//}
-
 } // namespace TagParser
 
 #endif // TAG_PARSER_TAG_H