update single include

Author: NissimBendanan

single_include/nlohmann/json.hpp

@@ -21637,6 +21637,10 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
 
             return default_value;
         }
+        else if (JSON_HEDLEY_LIKELY(is_null()))
+        {
+            return default_value;
+        }
 
         JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
     }
@@ -21662,6 +21666,10 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
 
             return std::forward<ValueType>(default_value);
         }
+        else if (JSON_HEDLEY_LIKELY(is_null()))
+        {
+            return std::forward<ValueType>(default_value);
+        }
 
         JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
     }
@@ -21688,6 +21696,10 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
 
             return default_value;
         }
+        else if (JSON_HEDLEY_LIKELY(is_null()))
+        {
+            return default_value;
+        }
 
         JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
     }
@@ -21715,6 +21727,10 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
 
             return std::forward<ValueType>(default_value);
         }
+        else if (JSON_HEDLEY_LIKELY(is_null()))
+        {
+            return std::forward<ValueType>(default_value);
+        }
 
         JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
     }
@@ -21739,6 +21755,10 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
                 return default_value;
             }
         }
+        else if (JSON_HEDLEY_LIKELY(is_null()))
+        {
+            return default_value;
+        }
 
         JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
     }
@@ -21764,6 +21784,10 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
                 return std::forward<ValueType>(default_value);
             }
         }
+        else if (JSON_HEDLEY_LIKELY(is_null()))
+        {
+            return std::forward<ValueType>(default_value);
+        }
 
         JSON_THROW(type_error::create(306, detail::concat("cannot use value() with ", type_name()), this));
     }