added change from #140

README.md

@@ -382,6 +382,7 @@ I deeply appreciate the help of the following people.
 - [dariomt](https://github.com/dariomt) fixed a subtlety in MSVC type support.
 - [ZahlGraf](https://github.com/ZahlGraf) added a workaround that allows compilation using Android NDK.
 - [Eau Claire](https://github.com/whackashoe) replaced a function that was marked as unsafe by Visual Studio.
+- [406345](https://github.com/406345) fixed two small warnings.
 
 Thanks a lot for helping out!
 

src/json.hpp

@@ -4703,7 +4703,9 @@ class basic_json
                         };
 
                         // print character c as \uxxxx
-                        for(const char m : { 'u', '0', '0', hexify(c >> 4), hexify(c & 0x0f) })
+                        for (const char m :
+                    { 'u', '0', '0', hexify(c >> 4), hexify(c & 0x0f)
+                        })
                         {
                             result[++pos] = m;
                         }
@@ -4937,7 +4939,7 @@ class basic_json
         static constexpr difference_type end_value = begin_value + 1;
 
         /// iterator as signed integer type
-        difference_type m_it = std::numeric_limits<std::ptrdiff_t>::min();
+        difference_type m_it = std::numeric_limits<std::ptrdiff_t>::denorm_min();
     };
 
     /*!

src/json.hpp.re2c

@@ -4703,7 +4703,9 @@ class basic_json
                         };
 
                         // print character c as \uxxxx
-                        for(const char m : { 'u', '0', '0', hexify(c >> 4), hexify(c & 0x0f) })
+                        for (const char m :
+                    { 'u', '0', '0', hexify(c >> 4), hexify(c & 0x0f)
+                        })
                         {
                             result[++pos] = m;
                         }
@@ -4937,7 +4939,7 @@ class basic_json
         static constexpr difference_type end_value = begin_value + 1;
 
         /// iterator as signed integer type
-        difference_type m_it = std::numeric_limits<std::ptrdiff_t>::min();
+        difference_type m_it = std::numeric_limits<std::ptrdiff_t>::denorm_min();
     };
 
     /*!