24   Json::String path;
25   Json::Features features;
27   using writeFuncType = Json::String (*)(Json::Value const&);
31 static Json::String normalizeFloatingPointStr(double value) {  in normalizeFloatingPointStr()
35   Json::String s(buffer);  in normalizeFloatingPointStr()
36   Json::String::size_type index = s.find_last_of("eE");  in normalizeFloatingPointStr()
37   if (index != Json::String::npos) {  in normalizeFloatingPointStr()
38     Json::String::size_type hasSign =  in normalizeFloatingPointStr()
40     Json::String::size_type exponentStartIndex = index + 1 + hasSign;  in normalizeFloatingPointStr()
41     Json::String normalized = s.substr(0, exponentStartIndex);  in normalizeFloatingPointStr()
42     Json::String::size_type indexDigit =  in normalizeFloatingPointStr()
44     Json::String exponent = "0";  in normalizeFloatingPointStr()
45     if (indexDigit != Json::String::npos) // There is an exponent different  in normalizeFloatingPointStr()
55 static Json::String readInputTestFile(const char* path) {  in readInputTestFile()
65   Json::String text;  in readInputTestFile()
73 static void printValueTree(FILE* fout, Json::Value& value,  in printValueTree()
74                            const Json::String& path = ".") {  in printValueTree()
75   if (value.hasComment(Json::commentBefore)) {  in printValueTree()
76     fprintf(fout, "%s\n", value.getComment(Json::commentBefore).c_str());  in printValueTree()
79   case Json::nullValue:  in printValueTree()
82   case Json::intValue:  in printValueTree()
84             Json::valueToString(value.asLargestInt()).c_str());  in printValueTree()
86   case Json::uintValue:  in printValueTree()
88             Json::valueToString(value.asLargestUInt()).c_str());  in printValueTree()
90   case Json::realValue:  in printValueTree()
94   case Json::stringValue:  in printValueTree()
97   case Json::booleanValue:  in printValueTree()
100   case Json::arrayValue: {  in printValueTree()
102     Json::ArrayIndex size = value.size();  in printValueTree()
103     for (Json::ArrayIndex index = 0; index < size; ++index) {  in printValueTree()
109   case Json::objectValue: {  in printValueTree()
111     Json::Value::Members members(value.getMemberNames());  in printValueTree()
113     Json::String suffix = *(path.end() - 1) == '.' ? "" : ".";  in printValueTree()
122   if (value.hasComment(Json::commentAfter)) {  in printValueTree()
123     fprintf(fout, "%s\n", value.getComment(Json::commentAfter).c_str());  in printValueTree()
127 static int parseAndSaveValueTree(const Json::String& input,  in parseAndSaveValueTree()
128                                  const Json::String& actual,  in parseAndSaveValueTree()
129                                  const Json::String& kind,  in parseAndSaveValueTree()
130                                  const Json::Features& features, bool parseOnly,  in parseAndSaveValueTree()
131                                  Json::Value* root, bool use_legacy) {  in parseAndSaveValueTree()
133     Json::CharReaderBuilder builder;  in parseAndSaveValueTree()
141     std::unique_ptr<Json::CharReader> reader(builder.newCharReader());  in parseAndSaveValueTree()
142     Json::String errors;  in parseAndSaveValueTree()
155     Json::Reader reader(features);  in parseAndSaveValueTree()
182 static Json::String useStyledWriter(Json::Value const& root) {  in useStyledWriter()
183   Json::StyledWriter writer;  in useStyledWriter()
186 static Json::String useStyledStreamWriter(Json::Value const& root) {  in useStyledStreamWriter()
187   Json::StyledStreamWriter writer;  in useStyledStreamWriter()
188   Json::OStringStream sout;  in useStyledStreamWriter()
192 static Json::String useBuiltStyledStreamWriter(Json::Value const& root) {  in useBuiltStyledStreamWriter()
193   Json::StreamWriterBuilder builder;  in useBuiltStyledStreamWriter()
194   return Json::writeString(builder, root);  in useBuiltStyledStreamWriter()
196 static int rewriteValueTree(const Json::String& rewritePath,  in rewriteValueTree()
197                             const Json::Value& root,  in rewriteValueTree()
199                             Json::String* rewrite) {  in rewriteValueTree()
211 static Json::String removeSuffix(const Json::String& path,  in removeSuffix()
212                                  const Json::String& extension) {  in removeSuffix()
214     return Json::String("");  in removeSuffix()
215   Json::String suffix = path.substr(path.length() - extension.length());  in removeSuffix()
217     return Json::String("");  in removeSuffix()
243   if (Json::String(argv[index]) == "--json-checker") {  in parseCommandLine()
244     opts->features = Json::Features::strictMode();  in parseCommandLine()
248   if (Json::String(argv[index]) == "--json-config") {  in parseCommandLine()
252   if (Json::String(argv[index]) == "--json-writer") {  in parseCommandLine()
254     Json::String const writerName(argv[index++]);  in parseCommandLine()
276   Json::String input = readInputTestFile(opts.path.c_str());  in runTest()
282   Json::String basePath = removeSuffix(opts.path, ".json");  in runTest()
289   Json::String const actualPath = basePath + ".actual";  in runTest()
290   Json::String const rewritePath = basePath + ".rewrite";  in runTest()
291   Json::String const rewriteActualPath = basePath + ".actual-rewrite";  in runTest()
293   Json::Value root;  in runTest()
300   Json::String rewrite;  in runTest()
306   Json::Value rewriteRoot;  in runTest()