1 files changed, 19 insertions, 18 deletions

diff --git a/src/libs/3rdparty/yaml-cpp/include/yaml-cpp/node/detail/node_iterator.h b/src/libs/3rdparty/yaml-cpp/include/yaml-cpp/node/detail/node_iterator.h
index 088090fe74..49dcf958db 100644
--- a/src/libs/3rdparty/yaml-cpp/include/yaml-cpp/node/detail/node_iterator.h
+++ b/src/libs/3rdparty/yaml-cpp/include/yaml-cpp/node/detail/node_iterator.h
@@ -24,11 +24,11 @@ struct iterator_type {
 
 template <typename V>
 struct node_iterator_value : public std::pair<V*, V*> {
-  typedef std::pair<V*, V*> kv;
+  using kv = std::pair<V*, V*>;
 
-  node_iterator_value() : kv(), pNode(0) {}
+  node_iterator_value() : kv(), pNode(nullptr) {}
   explicit node_iterator_value(V& rhs) : kv(), pNode(&rhs) {}
-  explicit node_iterator_value(V& key, V& value) : kv(&key, &value), pNode(0) {}
+  explicit node_iterator_value(V& key, V& value) : kv(&key, &value), pNode(nullptr) {}
 
   V& operator*() const { return *pNode; }
   V& operator->() const { return *pNode; }
@@ -36,26 +36,23 @@ struct node_iterator_value : public std::pair<V*, V*> {
   V* pNode;
 };
 
-typedef std::vector<node*> node_seq;
-typedef std::vector<std::pair<node*, node*>> node_map;
+using node_seq = std::vector<node *>;
+using node_map = std::vector<std::pair<node*, node*>>;
 
 template <typename V>
 struct node_iterator_type {
-  typedef node_seq::iterator seq;
-  typedef node_map::iterator map;
+  using seq = node_seq::iterator;
+  using map = node_map::iterator;
 };
 
 template <typename V>
 struct node_iterator_type<const V> {
-  typedef node_seq::const_iterator seq;
-  typedef node_map::const_iterator map;
+  using seq = node_seq::const_iterator;
+  using map = node_map::const_iterator;
 };
 
 template <typename V>
-class node_iterator_base
-    : public std::iterator<std::forward_iterator_tag, node_iterator_value<V>,
-                           std::ptrdiff_t, node_iterator_value<V>*,
-                           node_iterator_value<V>> {
+class node_iterator_base {
  private:
   struct enabler {};
 
@@ -68,9 +65,13 @@ class node_iterator_base
   };
 
  public:
-  typedef typename node_iterator_type<V>::seq SeqIter;
-  typedef typename node_iterator_type<V>::map MapIter;
-  typedef node_iterator_value<V> value_type;
+  using iterator_category = std::forward_iterator_tag;
+  using value_type = node_iterator_value<V>;
+  using difference_type = std::ptrdiff_t;
+  using pointer = node_iterator_value<V>*;
+  using reference = node_iterator_value<V>;
+  using SeqIter = typename node_iterator_type<V>::seq;
+  using MapIter = typename node_iterator_type<V>::map;
 
   node_iterator_base()
       : m_type(iterator_type::NoneType), m_seqIt(), m_mapIt(), m_mapEnd() {}
@@ -172,8 +173,8 @@ class node_iterator_base
   MapIter m_mapIt, m_mapEnd;
 };
 
-typedef node_iterator_base<node> node_iterator;
-typedef node_iterator_base<const node> const_node_iterator;
+using node_iterator = node_iterator_base<node>;
+using const_node_iterator = node_iterator_base<const node>;
 }
 }