partially revert 'Added features that allow the reader to accept common non-standard JSON.'

revert '642befc836ac5093b528e7d8b4fd66b66735a98c',
but keep the *added* methods for `decodedNumber()` and `decodedDouble()`.

README.md

@@ -7,17 +7,20 @@ pairs.
 
 [json-org]: http://json.org/
 
-JsonCpp is a C++ library that allows manipulating JSON values, including
+[JsonCpp][] is a C++ library that allows manipulating JSON values, including
 serialization and deserialization to and from strings. It can also preserve
 existing comment in unserialization/serialization steps, making it a convenient
 format to store user input files.
 
+[JsonCpp]: http://open-source-parsers.github.io/jsoncpp-docs/doxygen/index.html
+
 ## A note on backward-compatibility
-Very soon, we are switching to C++11 only. For older compilers, try the `pre-C++11` branch.
+* `1.y.z` is built with C++11.
+* `0.8.z` can be used with older compilers.
+* Major versions maintain binary-compatibility.
 
 Using JsonCpp in your project
 -----------------------------
-
 The recommended approach to integrating JsonCpp in your project is to build
 the amalgamated source (a single `.cpp` file) with your own build system. This
 ensures consistency of compilation flags and ABI compatibility. See the section
@@ -28,13 +31,11 @@ should be included as follow:
 
     #include <json/json.h>
 
-If JsonCpp was build as a dynamic library on Windows, then your project needs to
+If JsonCpp was built as a dynamic library on Windows, then your project needs to
 define the macro `JSON_DLL`.
 
-
+Building and testing with CMake
-Building and testing with new CMake
+-------------------------------
------------------------------------
-
 [CMake][] is a C++ Makefiles/Solution generator. It is usually available on most
 Linux system as package. On Ubuntu:
 
@@ -75,10 +76,8 @@ the `-G` option).
 By default CMake hides compilation commands. This can be modified by specifying
 `-DCMAKE_VERBOSE_MAKEFILE=true` when generating makefiles.
 
-
 Building and testing with SCons
 -------------------------------
-
 **Note:** The SCons-based build system is deprecated. Please use CMake; see the
 section above.
 
@@ -107,14 +106,7 @@ If you are building with Microsoft Visual Studio 2008, you need to set up the
 environment by running `vcvars32.bat` (e.g. MSVC 2008 command prompt) before
 running SCons.
 
-
+# Running the tests manually
-Running the tests manually
---------------------------
-
-Note that test can be run using SCons using the `check` target:
-
-    scons platform=$PLATFORM check
-
 You need to run tests manually only if you are troubleshooting an issue.
 
 In the instructions below, replace `path/to/jsontest` with the path of the
@@ -137,20 +129,21 @@ In the instructions below, replace `path/to/jsontest` with the path of the
     # You can run the tests using valgrind:
     python rununittests.py --valgrind path/to/test_lib_json
 
+## Running the tests using scons
+Note that tests can be run using SCons using the `check` target:
+
+    scons platform=$PLATFORM check
 
 Building the documentation
 --------------------------
-
 Run the Python script `doxybuild.py` from the top directory:
 
     python doxybuild.py --doxygen=$(which doxygen) --open --with-dot
 
 See `doxybuild.py --help` for options.
 
-
 Generating amalgamated source and header
 ----------------------------------------
-
 JsonCpp is provided with a script to generate a single header and a single
 source file to ease inclusion into an existing project. The amalgamated source
 can be generated at any time by running the following command from the
@@ -172,10 +165,8 @@ The amalgamated sources are generated by concatenating JsonCpp source in the
 correct order and defining the macro `JSON_IS_AMALGAMATION` to prevent inclusion
 of other headers.
 
-
 Adding a reader/writer test
 ---------------------------
-
 To add a test, you need to create two files in test/data:
 
 * a `TESTNAME.json` file, that contains the input document in JSON format.
@@ -195,10 +186,8 @@ The `TESTNAME.expected` file format is as follows:
 See the examples `test_complex_01.json` and `test_complex_01.expected` to better
 understand element paths.
 
-
 Understanding reader/writer test output
 ---------------------------------------
-
 When a test is run, output files are generated beside the input test files.
 Below is a short description of the content of each file:
 
@@ -215,10 +204,7 @@ Below is a short description of the content of each file:
 * `test_complex_01.process-output`: `jsontest` output, typically useful for
   understanding parsing errors.
 
-
 License
 -------
-
 See the `LICENSE` file for details. In summary, JsonCpp is licensed under the
 MIT license, or public domain if desired and recognized in your jurisdiction.
-

amalgamate.py

@@ -59,7 +59,7 @@ def amalgamate_source(source_top_dir=None,
     print("Amalgating header...")
     header = AmalgamationFile(source_top_dir)
     header.add_text("/// Json-cpp amalgated header (http://jsoncpp.sourceforge.net/).")
-    header.add_text("/// It is intented to be used with #include <%s>" % header_include_path)
+    header.add_text('/// It is intended to be used with #include "%s"' % header_include_path)
     header.add_file("LICENSE", wrap_in_comment=True)
     header.add_text("#ifndef JSON_AMALGATED_H_INCLUDED")
     header.add_text("# define JSON_AMALGATED_H_INCLUDED")
@@ -85,7 +85,7 @@ def amalgamate_source(source_top_dir=None,
     print("Amalgating forward header...")
     header = AmalgamationFile(source_top_dir)
     header.add_text("/// Json-cpp amalgated forward header (http://jsoncpp.sourceforge.net/).")
-    header.add_text("/// It is intented to be used with #include <%s>" % forward_header_include_path)
+    header.add_text('/// It is intended to be used with #include "%s"' % forward_header_include_path)
     header.add_text("/// This header provides forward declaration for all JsonCpp types.")
     header.add_file("LICENSE", wrap_in_comment=True)
     header.add_text("#ifndef JSON_FORWARD_AMALGATED_H_INCLUDED")
@@ -105,10 +105,15 @@ def amalgamate_source(source_top_dir=None,
     print("Amalgating source...")
     source = AmalgamationFile(source_top_dir)
     source.add_text("/// Json-cpp amalgated source (http://jsoncpp.sourceforge.net/).")
-    source.add_text("/// It is intented to be used with #include <%s>" % header_include_path)
+    source.add_text('/// It is intended to be used with #include "%s"' % header_include_path)
     source.add_file("LICENSE", wrap_in_comment=True)
     source.add_text("")
-    source.add_text("#include <%s>" % header_include_path)
+    source.add_text('#include "%s"' % header_include_path)
+    source.add_text("""
+#ifndef JSON_IS_AMALGAMATION
+#error "Compile with -I PATH_TO_JSON_DIRECTORY"
+#endif
+""")
     source.add_text("")
     lib_json = "src/lib_json"
     source.add_file(os.path.join(lib_json, "json_tool.h"))

dev.makefile

@@ -1,5 +1,19 @@
-all: build test-amalgamate
+# This is only for jsoncpp developers/contributors.
+# We use this to sign releases, generate documentation, etc.
+VER?=$(shell cat version)
 
+default:
+	@echo "VER=${VER}"
+sign: jsoncpp-${VER}.tar.gz
+	gpg --armor --detach-sign $<
+	gpg --verify $<.asc
+	# Then upload .asc to the release.
+jsoncpp-%.tar.gz:
+	curl https://github.com/open-source-parsers/jsoncpp/archive/$*.tar.gz -o $@
+dox:
+	python doxybuild.py --doxygen=$$(which doxygen) --in doc/web_doxyfile.in
+	rsync -va --delete dist/doxygen/jsoncpp-api-html-${VER}/ ../jsoncpp-docs/doxygen/
+	# Then 'git add -A' and 'git push' in jsoncpp-docs.
 build:
 	mkdir -p build/debug
 	cd build/debug; cmake -DCMAKE_BUILD_TYPE=debug -DJSONCPP_LIB_BUILD_SHARED=ON -G "Unix Makefiles" ../..
@@ -7,8 +21,11 @@ build:
 
 # Currently, this depends on include/json/version.h generated
 # by cmake.
-test-amalgamate: build
+test-amalgamate:
 	python2.7 amalgamate.py
 	python3.4 amalgamate.py
 
+clean:
+	\rm -rf *.gz *.asc dist/
+
 .PHONY: build

doc/jsoncpp.dox

@@ -56,20 +56,24 @@ std::cin >> root;
 // You can also read into a particular sub-value.
 std::cin >> root["subtree"];
 
-// Get the value of the member of root named 'encoding', return 'UTF-8' if there is no
+// Get the value of the member of root named 'encoding',
-// such member.
+// and return 'UTF-8' if there is no such member.
 std::string encoding = root.get("encoding", "UTF-8" ).asString();
-// Get the value of the member of root named 'encoding'; return a 'null' value if
+
+// Get the value of the member of root named 'plug-ins'; return a 'null' value if
 // there is no such member.
 const Json::Value plugins = root["plug-ins"];
-for ( int index = 0; index < plugins.size(); ++index )  // Iterates over the sequence elements.
+
+// Iterate over the sequence elements.
+for ( int index = 0; index < plugins.size(); ++index )
    loadPlugIn( plugins[index].asString() );
    
+// Try other datatypes. Some are auto-convertible to others.
 foo::setIndentLength( root["indent"].get("length", 3).asInt() );
 foo::setIndentUseSpace( root["indent"].get("use_space", true).asBool() );
 
-// Since Json::Value has implicit constructor for all value types, it is not
+// Since Json::Value has an implicit constructor for all value types, it is not
-// necessary to explicitly construct the Json::Value object:
+// necessary to explicitly construct the Json::Value object.
 root["encoding"] = foo::getCurrentEncoding();
 root["indent"]["length"] = foo::getCurrentIndentLength();
 root["indent"]["use_space"] = foo::getCurrentIndentUseSpace();
@@ -152,6 +156,7 @@ Basically JsonCpp is licensed under MIT license, or public domain if desired
 and recognized in your jurisdiction.
 
 \author Baptiste Lepilleur <blep@users.sourceforge.net> (originator)
+\author Christopher Dunn <cdunn2001@gmail.com> (primary maintainer)
 \version \include version
 We make strong guarantees about binary-compatibility, consistent with
 <a href="http://apr.apache.org/versioning.html">the Apache versioning scheme</a>.

include/json/assertions.h

@@ -16,7 +16,7 @@
 #if JSON_USE_EXCEPTION
 #include <stdexcept>
 #define JSON_ASSERT(condition)                                                 \
-  assert(condition); // @todo <= change this into an exception throw
+  if (!(condition)) {throw std::runtime_error( "assert json failed" );} // @todo <= add detail about condition in exception
 #define JSON_FAIL_MESSAGE(message) do{std::ostringstream oss; oss << message; throw std::runtime_error(oss.str());}while(0)
 //#define JSON_FAIL_MESSAGE(message) throw std::runtime_error(message)
 #else // JSON_USE_EXCEPTION

include/json/reader.h

@@ -254,21 +254,26 @@ public:
   /** Configuration of this builder.
     These are case-sensitive.
     Available settings (case-sensitive):
-    - "collectComments": false or true
+    - `"collectComments": false or true`
       - true to collect comment and allow writing them
         back during serialization, false to discard comments.
         This parameter is ignored if allowComments is false.
-    - "allowComments": false or true
+    - `"allowComments": false or true`
       - true if comments are allowed.
-    - "strictRoot": false or true
+    - `"strictRoot": false or true`
       - true if root must be either an array or an object value
-    - "allowDroppedNullPlaceholders": false or true
+    - `"allowDroppedNullPlaceholders": false or true`
       - true if dropped null placeholders are allowed. (See StreamWriterBuilder.)
-    - "allowNumericKeys": false or true
+    - `"allowNumericKeys": false or true`
       - true if numeric object keys are allowed.
-    - "stackLimit": integer
+    - `"stackLimit": integer`
+      - Exceeding stackLimit (recursive depth of `readValue()`) will
+        cause an exception.
       - This is a security issue (seg-faults caused by deeply nested JSON),
         so the default is low.
+    - `"failIfExtra": false or true`
+      - If true, `parse()` returns false when extra non-whitespace trails
+        the JSON value in the input string.
 
     You can examine 'settings_` yourself
     to see the defaults. You can also write and read them just like any

include/json/value.h

@@ -937,7 +937,7 @@ public:
   bool operator!=(const SelfType& other) const { return !isEqual(other); }
 
   difference_type operator-(const SelfType& other) const {
-    return computeDistance(other);
+    return other.computeDistance(*this);
   }
 
   /// Return either the index or the member name of the referenced value as a

include/json/version.h

@@ -4,10 +4,10 @@
 #ifndef JSON_VERSION_H_INCLUDED
 # define JSON_VERSION_H_INCLUDED
 
-# define JSONCPP_VERSION_STRING "0.8.0"
+# define JSONCPP_VERSION_STRING "0.8.4"
 # define JSONCPP_VERSION_MAJOR 0
 # define JSONCPP_VERSION_MINOR 8
-# define JSONCPP_VERSION_PATCH 0
+# define JSONCPP_VERSION_PATCH 4
 # define JSONCPP_VERSION_QUALIFIER
 # define JSONCPP_VERSION_HEXA ((JSONCPP_VERSION_MAJOR << 24) | (JSONCPP_VERSION_MINOR << 16) | (JSONCPP_VERSION_PATCH << 8))
 

src/lib_json/json_reader.cpp

@@ -826,6 +826,7 @@ public:
   bool strictRoot_;
   bool allowDroppedNullPlaceholders_;
   bool allowNumericKeys_;
+  bool failIfExtra_;
   int stackLimit_;
 };  // OurFeatures
 
@@ -991,6 +992,12 @@ bool OurReader::parse(const char* beginDoc,
   bool successful = readValue();
   Token token;
   skipCommentTokens(token);
+  if (features_.failIfExtra_) {
+    if (token.type_ != tokenError && token.type_ != tokenEndOfStream) {
+      addError("Extra non-whitespace after JSON value.", token);
+      return false;
+    }
+  }
   if (collectComments_ && !commentsBefore_.empty())
     root.setComment(commentsBefore_, commentAfter);
   if (features_.strictRoot_) {
@@ -1053,6 +1060,8 @@ bool OurReader::readValue() {
     }
     break;
   case tokenArraySeparator:
+  case tokenObjectEnd:
+  case tokenArrayEnd:
     if (features_.allowDroppedNullPlaceholders_) {
       // "Un-read" the current token and mark the current value as a null
       // token.
@@ -1060,8 +1069,7 @@ bool OurReader::readValue() {
       Value v;
       currentValue().swapPayload(v);
       break;
-    }
+    } // else, fall through ...
-  // Else, fall through...
   default:
     return addError("Syntax error: value, object or array expected.", token);
   }
@@ -1704,6 +1712,7 @@ CharReader* CharReaderBuilder::newCharReader() const
   features.allowDroppedNullPlaceholders_ = settings_["allowDroppedNullPlaceholders"].asBool();
   features.allowNumericKeys_ = settings_["allowNumericKeys"].asBool();
   features.stackLimit_ = settings_["stackLimit"].asInt();
+  features.failIfExtra_ = settings_["failIfExtra"].asBool();
   return new OurCharReader(collectComments, features);
 }
 static void getValidReaderKeys(std::set<std::string>* valid_keys)
@@ -1715,6 +1724,7 @@ static void getValidReaderKeys(std::set<std::string>* valid_keys)
   valid_keys->insert("allowDroppedNullPlaceholders");
   valid_keys->insert("allowNumericKeys");
   valid_keys->insert("stackLimit");
+  valid_keys->insert("failIfExtra");
 }
 bool CharReaderBuilder::validate(Json::Value* invalid) const
 {
@@ -1742,6 +1752,7 @@ void CharReaderBuilder::strictMode(Json::Value* settings)
   (*settings)["strictRoot"] = true;
   (*settings)["allowDroppedNullPlaceholders"] = false;
   (*settings)["allowNumericKeys"] = false;
+  (*settings)["failIfExtra"] = true;
 //! [CharReaderBuilderStrictMode]
 }
 // static
@@ -1754,6 +1765,7 @@ void CharReaderBuilder::setDefaults(Json::Value* settings)
   (*settings)["allowDroppedNullPlaceholders"] = false;
   (*settings)["allowNumericKeys"] = false;
   (*settings)["stackLimit"] = 1000;
+  (*settings)["failIfExtra"] = false;
 //! [CharReaderBuilderDefaults]
 }
 

src/lib_json/json_value.cpp

@@ -32,7 +32,7 @@ namespace Json {
 #define ALIGNAS(byte_alignment) __attribute__((aligned(byte_alignment)))
 #else
 // This exists for binary compatibility only. Use nullRef.
-static const Value null;
+const Value Value::null;
 #define ALIGNAS(byte_alignment)
 #endif
 static const unsigned char ALIGNAS(8) kNull[sizeof(Value)] = { 0 };

src/lib_json/json_valueiterator.inl

@@ -77,7 +77,7 @@ ValueIteratorBase::difference_type
 ValueIteratorBase::computeDistance(const SelfType& other) const {
 #ifndef JSON_VALUE_USE_INTERNAL_MAP
 #ifdef JSON_USE_CPPTL_SMALLMAP
-  return current_ - other.current_;
+  return other.current_ - current_;
 #else
   // Iterator for null value are initialized using the default
   // constructor, which initialize current_ to the default

src/test_lib_json/main.cpp

@@ -282,6 +282,8 @@ JSONTEST_FIXTURE(ValueTest, null) {
   JSONTEST_ASSERT_EQUAL(0.0, null_.asDouble());
   JSONTEST_ASSERT_EQUAL(0.0, null_.asFloat());
   JSONTEST_ASSERT_STRING_EQUAL("", null_.asString());
+
+  JSONTEST_ASSERT_EQUAL(Json::Value::null, null_);
 }
 
 JSONTEST_FIXTURE(ValueTest, strings) {
@@ -1671,6 +1673,295 @@ JSONTEST_FIXTURE(CharReaderTest, parseWithStackLimit) {
   }
 }
 
+struct CharReaderFailIfExtraTest : JsonTest::TestCase {};
+
+JSONTEST_FIXTURE(CharReaderFailIfExtraTest, issue164) {
+  // This is interpretted as a string value followed by a colon.
+  Json::CharReaderBuilder b;
+  Json::Value root;
+  char const doc[] =
+      " \"property\" : \"value\" }";
+  {
+  b.settings_["failIfExtra"] = false;
+  Json::CharReader* reader(b.newCharReader());
+  std::string errs;
+  bool ok = reader->parse(
+      doc, doc + std::strlen(doc),
+      &root, &errs);
+  JSONTEST_ASSERT(ok);
+  JSONTEST_ASSERT(errs == "");
+  JSONTEST_ASSERT_EQUAL("property", root);
+  delete reader;
+  }
+  {
+  b.settings_["failIfExtra"] = true;
+  Json::CharReader* reader(b.newCharReader());
+  std::string errs;
+  bool ok = reader->parse(
+      doc, doc + std::strlen(doc),
+      &root, &errs);
+  JSONTEST_ASSERT(!ok);
+  JSONTEST_ASSERT_STRING_EQUAL(errs,
+      "* Line 1, Column 13\n"
+      "  Extra non-whitespace after JSON value.\n");
+  JSONTEST_ASSERT_EQUAL("property", root);
+  delete reader;
+  }
+  {
+  b.settings_["failIfExtra"] = false;
+  b.strictMode(&b.settings_);
+  Json::CharReader* reader(b.newCharReader());
+  std::string errs;
+  bool ok = reader->parse(
+      doc, doc + std::strlen(doc),
+      &root, &errs);
+  JSONTEST_ASSERT(!ok);
+  JSONTEST_ASSERT_STRING_EQUAL(errs,
+      "* Line 1, Column 13\n"
+      "  Extra non-whitespace after JSON value.\n");
+  JSONTEST_ASSERT_EQUAL("property", root);
+  delete reader;
+  }
+}
+JSONTEST_FIXTURE(CharReaderFailIfExtraTest, issue107) {
+  // This is interpretted as an int value followed by a colon.
+  Json::CharReaderBuilder b;
+  Json::Value root;
+  char const doc[] =
+      "1:2:3";
+  b.settings_["failIfExtra"] = true;
+  Json::CharReader* reader(b.newCharReader());
+  std::string errs;
+  bool ok = reader->parse(
+      doc, doc + std::strlen(doc),
+      &root, &errs);
+  JSONTEST_ASSERT(!ok);
+  JSONTEST_ASSERT_STRING_EQUAL(
+      "* Line 1, Column 2\n"
+      "  Extra non-whitespace after JSON value.\n",
+      errs);
+  JSONTEST_ASSERT_EQUAL(1, root.asInt());
+  delete reader;
+}
+JSONTEST_FIXTURE(CharReaderFailIfExtraTest, commentAfterObject) {
+  Json::CharReaderBuilder b;
+  Json::Value root;
+  {
+  char const doc[] =
+      "{ \"property\" : \"value\" } //trailing\n//comment\n";
+  b.settings_["failIfExtra"] = true;
+  Json::CharReader* reader(b.newCharReader());
+  std::string errs;
+  bool ok = reader->parse(
+      doc, doc + std::strlen(doc),
+      &root, &errs);
+  JSONTEST_ASSERT(ok);
+  JSONTEST_ASSERT_STRING_EQUAL("", errs);
+  JSONTEST_ASSERT_EQUAL("value", root["property"]);
+  delete reader;
+  }
+}
+JSONTEST_FIXTURE(CharReaderFailIfExtraTest, commentAfterArray) {
+  Json::CharReaderBuilder b;
+  Json::Value root;
+  char const doc[] =
+      "[ \"property\" , \"value\" ] //trailing\n//comment\n";
+  b.settings_["failIfExtra"] = true;
+  Json::CharReader* reader(b.newCharReader());
+  std::string errs;
+  bool ok = reader->parse(
+      doc, doc + std::strlen(doc),
+      &root, &errs);
+  JSONTEST_ASSERT(ok);
+  JSONTEST_ASSERT_STRING_EQUAL("", errs);
+  JSONTEST_ASSERT_EQUAL("value", root[1u]);
+  delete reader;
+}
+JSONTEST_FIXTURE(CharReaderFailIfExtraTest, commentAfterBool) {
+  Json::CharReaderBuilder b;
+  Json::Value root;
+  char const doc[] =
+      " true /*trailing\ncomment*/";
+  b.settings_["failIfExtra"] = true;
+  Json::CharReader* reader(b.newCharReader());
+  std::string errs;
+  bool ok = reader->parse(
+      doc, doc + std::strlen(doc),
+      &root, &errs);
+  JSONTEST_ASSERT(ok);
+  JSONTEST_ASSERT_STRING_EQUAL("", errs);
+  JSONTEST_ASSERT_EQUAL(true, root.asBool());
+  delete reader;
+}
+
+struct CharReaderAllowDropNullTest : JsonTest::TestCase {};
+
+JSONTEST_FIXTURE(CharReaderAllowDropNullTest, issue178) {
+  Json::CharReaderBuilder b;
+  b.settings_["allowDroppedNullPlaceholders"] = true;
+  Json::Value root;
+  std::string errs;
+  Json::CharReader* reader(b.newCharReader());
+  {
+    char const doc[] = "{\"a\":,\"b\":true}";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT_STRING_EQUAL("", errs);
+    JSONTEST_ASSERT_EQUAL(2u, root.size());
+    JSONTEST_ASSERT_EQUAL(Json::nullValue, root.get("a", true));
+  }
+  {
+    char const doc[] = "{\"a\":}";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT_STRING_EQUAL("", errs);
+    JSONTEST_ASSERT_EQUAL(1u, root.size());
+    JSONTEST_ASSERT_EQUAL(Json::nullValue, root.get("a", true));
+  }
+  {
+    char const doc[] = "[]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT(errs == "");
+    JSONTEST_ASSERT_EQUAL(0u, root.size());
+    JSONTEST_ASSERT_EQUAL(Json::arrayValue, root);
+  }
+  {
+    char const doc[] = "[null]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT(errs == "");
+    JSONTEST_ASSERT_EQUAL(1u, root.size());
+  }
+  {
+    char const doc[] = "[,]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT_STRING_EQUAL("", errs);
+    JSONTEST_ASSERT_EQUAL(2u, root.size());
+  }
+  {
+    char const doc[] = "[,,,]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT_STRING_EQUAL("", errs);
+    JSONTEST_ASSERT_EQUAL(4u, root.size());
+  }
+  {
+    char const doc[] = "[null,]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT_STRING_EQUAL("", errs);
+    JSONTEST_ASSERT_EQUAL(2u, root.size());
+  }
+  {
+    char const doc[] = "[,null]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT(errs == "");
+    JSONTEST_ASSERT_EQUAL(2u, root.size());
+  }
+  {
+    char const doc[] = "[,,]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT_STRING_EQUAL("", errs);
+    JSONTEST_ASSERT_EQUAL(3u, root.size());
+  }
+  {
+    char const doc[] = "[null,,]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT_STRING_EQUAL("", errs);
+    JSONTEST_ASSERT_EQUAL(3u, root.size());
+  }
+  {
+    char const doc[] = "[,null,]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT_STRING_EQUAL("", errs);
+    JSONTEST_ASSERT_EQUAL(3u, root.size());
+  }
+  {
+    char const doc[] = "[,,null]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT(errs == "");
+    JSONTEST_ASSERT_EQUAL(3u, root.size());
+  }
+  {
+    char const doc[] = "[[],,,]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT_STRING_EQUAL("", errs);
+    JSONTEST_ASSERT_EQUAL(4u, root.size());
+    JSONTEST_ASSERT_EQUAL(Json::arrayValue, root[0u]);
+  }
+  {
+    char const doc[] = "[,[],,]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT_STRING_EQUAL("", errs);
+    JSONTEST_ASSERT_EQUAL(4u, root.size());
+    JSONTEST_ASSERT_EQUAL(Json::arrayValue, root[1u]);
+  }
+  {
+    char const doc[] = "[,,,[]]";
+    bool ok = reader->parse(
+        doc, doc + std::strlen(doc),
+        &root, &errs);
+    JSONTEST_ASSERT(ok);
+    JSONTEST_ASSERT(errs == "");
+    JSONTEST_ASSERT_EQUAL(4u, root.size());
+    JSONTEST_ASSERT_EQUAL(Json::arrayValue, root[3u]);
+  }
+  delete reader;
+}
+
+struct IteratorTest : JsonTest::TestCase {};
+
+JSONTEST_FIXTURE(IteratorTest, distance) {
+  Json::Value json;
+  json["k1"] = "a";
+  json["k2"] = "b";
+  int dist;
+  std::string str;
+  for (Json::ValueIterator it = json.begin(); it != json.end(); ++it) {
+    dist = it - json.begin();
+    str = it->asString().c_str();
+  }
+  JSONTEST_ASSERT_EQUAL(1, dist);
+  JSONTEST_ASSERT_STRING_EQUAL("b", str);
+}
+
 int main(int argc, const char* argv[]) {
   JsonTest::Runner runner;
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, checkNormalizeFloatingPointStr);
@@ -1693,6 +1984,8 @@ int main(int argc, const char* argv[]) {
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, compareType);
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, typeChecksThrowExceptions);
 
+  JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, dropNullPlaceholders);
+
   JSONTEST_REGISTER_FIXTURE(runner, ReaderTest, parseWithNoErrors);
   JSONTEST_REGISTER_FIXTURE(
       runner, ReaderTest, parseWithNoErrorsTestingOffsets);
@@ -1708,7 +2001,15 @@ int main(int argc, const char* argv[]) {
   JSONTEST_REGISTER_FIXTURE(runner, CharReaderTest, parseWithDetailError);
   JSONTEST_REGISTER_FIXTURE(runner, CharReaderTest, parseWithStackLimit);
 
-  JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, dropNullPlaceholders);
+  JSONTEST_REGISTER_FIXTURE(runner, CharReaderFailIfExtraTest, issue164);
+  JSONTEST_REGISTER_FIXTURE(runner, CharReaderFailIfExtraTest, issue107);
+  JSONTEST_REGISTER_FIXTURE(runner, CharReaderFailIfExtraTest, commentAfterObject);
+  JSONTEST_REGISTER_FIXTURE(runner, CharReaderFailIfExtraTest, commentAfterArray);
+  JSONTEST_REGISTER_FIXTURE(runner, CharReaderFailIfExtraTest, commentAfterBool);
+
+  JSONTEST_REGISTER_FIXTURE(runner, CharReaderAllowDropNullTest, issue178);
+
+  JSONTEST_REGISTER_FIXTURE(runner, IteratorTest, distance);
 
   return runner.runCommandLine(argc, argv);
 }

version

@@ -1 +1 @@
-0.8.0
+0.8.4