1 files changed, 14 insertions, 0 deletions
diff --git a/src/google/protobuf/util/internal/json_stream_parser.h b/src/google/protobuf/util/internal/json_stream_parser.h
index 0278c28f..31933b67 100644
--- a/src/google/protobuf/util/internal/json_stream_parser.h
+++ b/src/google/protobuf/util/internal/json_stream_parser.h
@@ -154,6 +154,9 @@ class LIBPROTOBUF_EXPORT JsonStreamParser {
   // component.
   util::Status ParseNumberHelper(NumberResult* result);
 
+  // Parse a number as double into a NumberResult.
+  util::Status ParseDoubleHelper(const string& number, NumberResult* result);
+
   // Handles a { during parsing of a value.
   util::Status HandleBeginObject();
 
@@ -179,6 +182,10 @@ class LIBPROTOBUF_EXPORT JsonStreamParser {
   util::Status ParseTrue();
   util::Status ParseFalse();
   util::Status ParseNull();
+  util::Status ParseEmptyNull();
+
+  // Whether an empty-null is allowed in the current state.
+  bool IsEmptyNullAllowed(TokenType type);
 
   // Report a failure as a util::Status.
   util::Status ReportFailure(StringPiece message);
@@ -247,6 +254,13 @@ class LIBPROTOBUF_EXPORT JsonStreamParser {
   // Whether to allow non UTF-8 encoded input and replace invalid code points.
   bool coerce_to_utf8_;
 
+  // Whether allows empty string represented null array value or object entry
+  // value.
+  bool allow_empty_null_;
+
+  // Whether allows out-of-range floating point numbers or reject them.
+  bool loose_float_number_conversion_;
+
   GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(JsonStreamParser);
 };