Add control of floating point serialization to JSON serialization

[folly.git] / folly / json.cpp

diff --git a/folly/json.cpp b/folly/json.cpp
index 3141d1b2006bce870858a5723468707fbf8008e9..24ce2b298f982fb19b7e5d3a360065d1bd3988b6 100644 (file)
--- a/folly/json.cpp
+++ b/folly/json.cpp
@@ -131,7 +131,7 @@ struct Printer {
         throw std::runtime_error("folly::toJson: JSON object value was a "
           "NaN or INF");
       }
-      toAppend(v.asDouble(), &out_);
+      toAppend(v.asDouble(), &out_, opts_.double_mode, opts_.double_num_digits);
       break;
     case dynamic::INT64: {
       auto intval = v.asInt();