From a2ed7971aad8946b4cdf93a540c27255e8f5b654 Mon Sep 17 00:00:00 2001
From: turlututututu <turlututututu@yahoo.fr>
Date: Fri, 2 Sep 2022 23:51:30 +0200
Subject: [PATCH] Update iterator synthax to be compatible with cpp17 (#3033)

std::iterator is deprecated in cpp17 thus in order to be able to upgrade
to cpp17 if needed we manually define the relevant types for iterator.
See https://www.fluentcpp.com/2018/05/08/std-iterator-deprecated/ for
more details.
---
 src/core/RizinCpp.h | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/core/RizinCpp.h b/src/core/RizinCpp.h
index ae4fcb03..e39f964b 100644
--- a/src/core/RizinCpp.h
+++ b/src/core/RizinCpp.h
@@ -71,8 +71,15 @@ private:
     const RzPVector *const vec;
 
 public:
-    class iterator : public std::iterator<std::input_iterator_tag, T *>
+    class iterator
     {
+    public:
+        using iterator_category = std::input_iterator_tag;
+        using value_type = T *;
+        using difference_type = ptrdiff_t;
+        using pointer = T **;
+        using reference = T *&;
+
     private:
         T **p;
 
@@ -107,8 +114,15 @@ private:
     const RzList *const list;
 
 public:
-    class iterator : public std::iterator<std::input_iterator_tag, T *>
+    class iterator
     {
+    public:
+        using iterator_category = std::input_iterator_tag;
+        using value_type = T *;
+        using difference_type = ptrdiff_t;
+        using pointer = T **;
+        using reference = T *&;
+
     private:
         RzListIter *iter;