🔀 a branch for #360

nlohmann · Nov 28, 2017 · 0ffa6f5 · 0ffa6f5
1 parent cc937de
commit 0ffa6f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/json.hpp b/src/json.hpp
@@ -6697,7 +6697,7 @@ class serializer
         }
 
         // get number of digits for a text -> float -> text round-trip
-        static constexpr auto d = std::numeric_limits<number_float_t>::digits10;
+        static constexpr auto d = std::numeric_limits<number_float_t>::max_digits10;
 
         // the actual conversion
         std::ptrdiff_t len = snprintf(number_buffer.data(), number_buffer.size(), "%.*g", d, x);