diff options
Diffstat (limited to 'src/lib/util')
-rw-r--r-- | src/lib/util/xmlfile.cpp | 16 | ||||
-rw-r--r-- | src/lib/util/xmlfile.h | 5 |
2 files changed, 16 insertions, 5 deletions
diff --git a/src/lib/util/xmlfile.cpp b/src/lib/util/xmlfile.cpp index 2ef0acfcf0c..ad4d4e1e8f8 100644 --- a/src/lib/util/xmlfile.cpp +++ b/src/lib/util/xmlfile.cpp @@ -268,11 +268,10 @@ void data_node::trim_whitespace() number of child nodes -------------------------------------------------*/ -int data_node::count_children() const +std::size_t data_node::count_children() const { - int count = 0; - /* loop over children and count */ + std::size_t count = 0; for (data_node const *node = get_first_child(); node; node = node->get_next_sibling()) count++; return count; @@ -280,6 +279,17 @@ int data_node::count_children() const /*------------------------------------------------- + data_node::count_children - count the + number of child nodes +-------------------------------------------------*/ + +std::size_t data_node::count_attributes() const +{ + return m_attributes.size(); +} + + +/*------------------------------------------------- data_node::get_child - find the first child of the specified node with the specified tag diff --git a/src/lib/util/xmlfile.h b/src/lib/util/xmlfile.h index 0780172b0c2..814c27aaede 100644 --- a/src/lib/util/xmlfile.h +++ b/src/lib/util/xmlfile.h @@ -89,8 +89,9 @@ public: data_node *get_parent() { return m_parent; } data_node const *get_parent() const { return m_parent; } - // count the number of child nodes - int count_children() const; + // count the number of children + std::size_t count_children() const; + std::size_t count_attributes() const; // get the first child data_node *get_first_child() { return m_first_child; } |