fix version error from 0.10.6 to 0.10.7 (#1304)

Co-authored-by: wei-liu <wei.liu@tusimple.ai>

.gitignore

@@ -34,19 +34,3 @@ CTestTestFile.cmake
 cmake_install.cmake
 pkg-config/jsoncpp.pc
 jsoncpp_lib_static.dir/
-
-# In case someone runs cmake in the root-dir:
-/CMakeCache.txt
-/Makefile
-/include/Makefile
-/src/Makefile
-/src/jsontestrunner/Makefile
-/src/jsontestrunner/jsontestrunner_exe
-/src/lib_json/Makefile
-/src/test_lib_json/Makefile
-/src/test_lib_json/jsoncpp_test
-
-# eclipse project files
-.project
-.cproject
-/.settings/

.travis.yml

@@ -8,23 +8,22 @@
 
 install:
 # /usr/bin/gcc is 4.6 always, but gcc-X.Y is available.
-- if [ "$CXX" = "g++" ]; then export CXX="g++-4.9" CC="gcc-4.9"; fi
+#- if [ "$CXX" = "g++" ]; then export CXX="g++-4.8" CC="gcc-4.8"; fi
+- if [ "$CXX" = "g++" ]; then export CXX="g++-4.6" CC="gcc-4.6"; fi
 # /usr/bin/clang is our version already, and clang-X.Y does not exist.
-#- if [ "$CXX" = "clang++" ]; then export CXX="clang++-3.7" CC="clang-3.7"; fi
+#- if [ "$CXX" = "clang++" ]; then export CXX="clang++-3.0" CC="clang-3.0"; fi
 - echo ${PATH}
 - ls /usr/local
-- ls /usr/local/bin
-- export PATH=/usr/local/bin:/usr/bin:${PATH}
+- export PATH=/usr/bin:${PATH}
 - echo ${CXX}
 - ${CXX} --version
-- which valgrind
 addons:
   apt:
     sources:
     - ubuntu-toolchain-r-test
     packages:
-    - gcc-4.9
-    - g++-4.9
+    - gcc-4.6
+    - g++-4.6
     - clang
     - valgrind
 os:

CMakeLists.txt

@@ -7,12 +7,13 @@ ENABLE_TESTING()
 OPTION(JSONCPP_WITH_TESTS "Compile and (for jsoncpp_check) run JsonCpp test executables" ON)
 OPTION(JSONCPP_WITH_POST_BUILD_UNITTEST "Automatically run unit-tests as a post build step" ON)
 OPTION(JSONCPP_WITH_WARNING_AS_ERROR "Force compilation to fail if a warning occurs" OFF)
-OPTION(JSONCPP_WITH_STRICT_ISO "Issue all the warnings demanded by strict ISO C and ISO C++" ON)
 OPTION(JSONCPP_WITH_PKGCONFIG_SUPPORT "Generate and install .pc files" ON)
 OPTION(JSONCPP_WITH_CMAKE_PACKAGE "Generate and install cmake package files" OFF)
 OPTION(BUILD_SHARED_LIBS "Build jsoncpp_lib as a shared library." OFF)
 OPTION(BUILD_STATIC_LIBS "Build jsoncpp_lib static library." ON)
 
+include(GNUInstallDirs)
+
 # Ensures that CMAKE_BUILD_TYPE is visible in cmake-gui on Unix
 IF(NOT WIN32)
     IF(NOT CMAKE_BUILD_TYPE)
@@ -31,7 +32,7 @@ SET(ARCHIVE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}
     CACHE PATH "Install dir for static libraries")
 SET(LIBRARY_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}
     CACHE PATH "Install dir for shared libraries")
-SET(INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include
+SET(INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/jsoncpp
     CACHE PATH "Install dir for headers")
 SET(PACKAGE_INSTALL_DIR lib${LIB_SUFFIX}/cmake
     CACHE PATH "Install dir for cmake package config files")
@@ -64,12 +65,11 @@ ENDMACRO()
 #SET( JSONCPP_VERSION_MAJOR X )
 #SET( JSONCPP_VERSION_MINOR Y )
 #SET( JSONCPP_VERSION_PATCH Z )
-SET( JSONCPP_VERSION 1.7.0 )
+SET( JSONCPP_VERSION 0.10.7 )
 jsoncpp_parse_version( ${JSONCPP_VERSION} JSONCPP_VERSION )
 #IF(NOT JSONCPP_VERSION_FOUND)
 #    MESSAGE(FATAL_ERROR "Failed to parse version string properly. Expect X.Y.Z")
 #ENDIF(NOT JSONCPP_VERSION_FOUND)
-SET( JSONCPP_USE_SECURE_MEMORY "0" CACHE STRING "-D...=1 to use memory-wiping allocator for STL" )
 
 MESSAGE(STATUS "JsonCpp Version: ${JSONCPP_VERSION_MAJOR}.${JSONCPP_VERSION_MINOR}.${JSONCPP_VERSION_PATCH}")
 # File version.h is only regenerated on CMake configure step
@@ -81,16 +81,13 @@ CONFIGURE_FILE( "${PROJECT_SOURCE_DIR}/version.in"
                 NEWLINE_STYLE UNIX )
 
 macro(UseCompilationWarningAsError)
-	if ( MSVC )
-        # Only enabled in debug because some old versions of VS STL generate
-        # warnings when compiled in release configuration.
-		set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /WX ")
-  elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+  if ( MSVC )
+    # Only enabled in debug because some old versions of VS STL generate
+    # warnings when compiled in release configuration.
+    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /WX ")
+  elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_XX_COMPILER_ID MATCHES "Clang" )
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
-    if (JSONCPP_WITH_STRICT_ISO)
-      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic-errors")
-    endif ()
-	endif()
+  endif()
 endmacro()
 
 # Include our configuration header
@@ -104,23 +101,13 @@ endif()
 
 if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   # using regular Clang or AppleClang
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wconversion -Wshadow -Werror=conversion -Werror=sign-compare")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wshadow -Wshorten-64-to-32")
 elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
   # using GCC
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wconversion -Wshadow -Wextra -Werror=conversion")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wshadow -Wextra -pedantic -Wno-long-long")
   # not yet ready for -Wsign-conversion
-
-  if (JSONCPP_WITH_STRICT_ISO AND NOT JSONCPP_WITH_WARNING_AS_ERROR)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic")
-  endif ()
 endif()
 
-find_program(CCACHE_FOUND ccache)
-if(CCACHE_FOUND)
-    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
-    set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
-endif(CCACHE_FOUND)
-
 IF(JSONCPP_WITH_WARNING_AS_ERROR)
     UseCompilationWarningAsError()
 ENDIF()
@@ -130,8 +117,8 @@ IF(JSONCPP_WITH_PKGCONFIG_SUPPORT)
 		"pkg-config/jsoncpp.pc.in"
 		"pkg-config/jsoncpp.pc"
 		@ONLY)
-	INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/pkg-config/jsoncpp.pc"
-		DESTINATION "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/pkgconfig")
+	INSTALL(FILES "${CMAKE_BINARY_DIR}/pkg-config/jsoncpp.pc"
+        DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
 ENDIF()
 
 IF(JSONCPP_WITH_CMAKE_PACKAGE)

amalgamate.py

@@ -67,7 +67,6 @@ def amalgamate_source(source_top_dir=None,
     header.add_text("/// to prevent private header inclusion.")
     header.add_text("#define JSON_IS_AMALGAMATION")
     header.add_file("include/json/version.h")
-    header.add_file("include/json/allocator.h")
     header.add_file("include/json/config.h")
     header.add_file("include/json/forwards.h")
     header.add_file("include/json/features.h")

include/json/allocator.h

@@ -1,94 +0,0 @@
-// Copyright 2007-2010 Baptiste Lepilleur
-// Distributed under MIT license, or public domain if desired and
-// recognized in your jurisdiction.
-// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
-
-#ifndef CPPTL_JSON_ALLOCATOR_H_INCLUDED
-#define CPPTL_JSON_ALLOCATOR_H_INCLUDED
-
-#include <cstring>
-#include <memory>
-
-namespace Json {
-template<typename T>
-class SecureAllocator {
-	public:
-		// Type definitions
-		using value_type      = T;
-		using pointer         = T*;
-		using const_pointer   = const T*;
-		using reference       = T&;
-		using const_reference = const T&;
-		using size_type       = std::size_t;
-		using difference_type = std::ptrdiff_t;
-
-		/**
-		 * Allocate memory for N items using the standard allocator.
-		 */
-		pointer allocate(size_type n) {
-			// allocate using "global operator new"
-			return static_cast<pointer>(::operator new(n * sizeof(T)));
-		}
-
-		/**
-		 * Release memory which was allocated for N items at pointer P.
-		 *
-		 * The memory block is filled with zeroes before being released.
-		 * The pointer argument is tagged as "volatile" to prevent the
-		 * compiler optimizing out this critical step.
-		 */
-		void deallocate(volatile pointer p, size_type n) {
-			std::memset(p, 0, n * sizeof(T));
-			// free using "global operator delete"
-			::operator delete(p);
-		}
-
-		/**
-		 * Construct an item in-place at pointer P.
-		 */
-		template<typename... Args>
-		void construct(pointer p, Args&&... args) {
-			// construct using "placement new" and "perfect forwarding"
-			::new (static_cast<void*>(p)) T(std::forward<Args>(args)...);
-		}
-
-		size_type max_size() const {
-			return size_t(-1) / sizeof(T);
-		}
-
-		pointer address( reference x ) const {
-			return std::addressof(x);
-		}
-
-		const_pointer address( const_reference x ) const {
-			return std::addressof(x);
-		}
-
-		/**
-		 * Destroy an item in-place at pointer P.
-		 */
-		void destroy(pointer p) {
-			// destroy using "explicit destructor"
-			p->~T();
-		}
-
-		// Boilerplate
-		SecureAllocator() {}
-		template<typename U> SecureAllocator(const SecureAllocator<U>&) {}
-		template<typename U> struct rebind { using other = SecureAllocator<U>; };
-};
-
-
-template<typename T, typename U>
-bool operator==(const SecureAllocator<T>&, const SecureAllocator<U>&) {
-	return true;
-}
-
-template<typename T, typename U>
-bool operator!=(const SecureAllocator<T>&, const SecureAllocator<U>&) {
-	return false;
-}
-
-} //namespace Json
-
-#endif // CPPTL_JSON_ALLOCATOR_H_INCLUDED

include/json/assertions.h

@@ -25,7 +25,7 @@
 
 # define JSON_FAIL_MESSAGE(message)                                            \
   {                                                                            \
-    JSONCPP_OSTRINGSTREAM oss; oss << message;                                    \
+    std::ostringstream oss; oss << message;                                    \
     Json::throwLogicError(oss.str());                                          \
     abort();                                                                   \
   }
@@ -38,7 +38,7 @@
 // release builds we abort, for a core-dump or debugger.
 # define JSON_FAIL_MESSAGE(message)                                            \
   {                                                                            \
-    JSONCPP_OSTRINGSTREAM oss; oss << message;                                    \
+    std::ostringstream oss; oss << message;                                    \
     assert(false && oss.str().c_str());                                        \
     abort();                                                                   \
   }

include/json/config.h

@@ -5,8 +5,6 @@
 
 #ifndef JSON_CONFIG_H_INCLUDED
 #define JSON_CONFIG_H_INCLUDED
-#include <stddef.h>
-#include <string> //typdef String
 
 /// If defined, indicates that json library is embedded in CppTL library.
 //# define JSON_IN_CPPTL 1
@@ -39,12 +37,12 @@
 #ifdef JSON_IN_CPPTL
 #define JSON_API CPPTL_API
 #elif defined(JSON_DLL_BUILD)
-#if defined(_MSC_VER) || defined(__MINGW32__)
+#if defined(_MSC_VER)
 #define JSON_API __declspec(dllexport)
 #define JSONCPP_DISABLE_DLL_INTERFACE_WARNING
 #endif // if defined(_MSC_VER)
 #elif defined(JSON_DLL)
-#if defined(_MSC_VER) || defined(__MINGW32__)
+#if defined(_MSC_VER)
 #define JSON_API __declspec(dllimport)
 #define JSONCPP_DISABLE_DLL_INTERFACE_WARNING
 #endif // if defined(_MSC_VER)
@@ -53,78 +51,49 @@
 #define JSON_API
 #endif
 
+#if !defined(JSON_HAS_UNIQUE_PTR)
+#if __cplusplus >= 201103L
+#define JSON_HAS_UNIQUE_PTR (1)
+#elif _MSC_VER >= 1600
+#define JSON_HAS_UNIQUE_PTR (1)
+#else
+#define JSON_HAS_UNIQUE_PTR (0)
+#endif
+#endif
+
 // If JSON_NO_INT64 is defined, then Json only support C++ "int" type for
 // integer
 // Storages, and 64 bits integer support is disabled.
 // #define JSON_NO_INT64 1
 
-#if defined(_MSC_VER) // MSVC
-#  if _MSC_VER <= 1200 // MSVC 6
-    // Microsoft Visual Studio 6 only support conversion from __int64 to double
-    // (no conversion from unsigned __int64).
-#    define JSON_USE_INT64_DOUBLE_CONVERSION 1
-    // Disable warning 4786 for VS6 caused by STL (identifier was truncated to '255'
-    // characters in the debug information)
-    // All projects I've ever seen with VS6 were using this globally (not bothering
-    // with pragma push/pop).
-#    pragma warning(disable : 4786)
-#  endif // MSVC 6
+#if defined(_MSC_VER) && _MSC_VER <= 1200 // MSVC 6
+// Microsoft Visual Studio 6 only support conversion from __int64 to double
+// (no conversion from unsigned __int64).
+#define JSON_USE_INT64_DOUBLE_CONVERSION 1
+// Disable warning 4786 for VS6 caused by STL (identifier was truncated to '255'
+// characters in the debug information)
+// All projects I've ever seen with VS6 were using this globally (not bothering
+// with pragma push/pop).
+#pragma warning(disable : 4786)
+#endif // if defined(_MSC_VER)  &&  _MSC_VER < 1200 // MSVC 6
 
-#  if _MSC_VER >= 1500 // MSVC 2008
-    /// Indicates that the following function is deprecated.
-#    define JSONCPP_DEPRECATED(message) __declspec(deprecated(message))
-#  endif
-
-#endif // defined(_MSC_VER)
-
-
-#ifndef JSON_HAS_RVALUE_REFERENCES
-
-#if defined(_MSC_VER) && _MSC_VER >= 1600 // MSVC >= 2010
-#define JSON_HAS_RVALUE_REFERENCES 1
-#endif // MSVC >= 2010
-
-#ifdef __clang__
-#if __has_feature(cxx_rvalue_references)
-#define JSON_HAS_RVALUE_REFERENCES 1
-#endif  // has_feature
-
-#elif defined __GNUC__ // not clang (gcc comes later since clang emulates gcc)
-#if defined(__GXX_EXPERIMENTAL_CXX0X__) || (__cplusplus >= 201103L)
-#define JSON_HAS_RVALUE_REFERENCES 1
-#endif  // GXX_EXPERIMENTAL
-
-#endif // __clang__ || __GNUC__
-
-#endif // not defined JSON_HAS_RVALUE_REFERENCES
-
-#ifndef JSON_HAS_RVALUE_REFERENCES
-#define JSON_HAS_RVALUE_REFERENCES 0
+#if defined(_MSC_VER) && _MSC_VER >= 1500 // MSVC 2008
+/// Indicates that the following function is deprecated.
+#define JSONCPP_DEPRECATED(message) __declspec(deprecated(message))
+#elif defined(__clang__) && defined(__has_feature)
+#if __has_feature(attribute_deprecated_with_message)
+#define JSONCPP_DEPRECATED(message)  __attribute__ ((deprecated(message)))
+#endif
+#elif defined(__GNUC__) &&  (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
+#define JSONCPP_DEPRECATED(message)  __attribute__ ((deprecated(message)))
+#elif defined(__GNUC__) &&  (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
+#define JSONCPP_DEPRECATED(message)  __attribute__((__deprecated__))
 #endif
-
-#ifdef __clang__
-#elif defined __GNUC__ // not clang (gcc comes later since clang emulates gcc)
-#  if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
-#    define JSONCPP_DEPRECATED(message)  __attribute__ ((deprecated(message)))
-#  elif (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
-#    define JSONCPP_DEPRECATED(message)  __attribute__((__deprecated__))
-#  endif  // GNUC version
-#endif // __clang__ || __GNUC__
 
 #if !defined(JSONCPP_DEPRECATED)
 #define JSONCPP_DEPRECATED(message)
 #endif // if !defined(JSONCPP_DEPRECATED)
 
-#if __GNUC__ >= 6
-#  define JSON_USE_INT64_DOUBLE_CONVERSION 1
-#endif
-
-#include "version.h"
-
-#if JSONCPP_USING_SECURE_MEMORY
-#include "allocator.h" //typedef Allocator
-#endif
-
 namespace Json {
 typedef int Int;
 typedef unsigned int UInt;
@@ -145,19 +114,6 @@ typedef Int64 LargestInt;
 typedef UInt64 LargestUInt;
 #define JSON_HAS_INT64
 #endif // if defined(JSON_NO_INT64)
-#if JSONCPP_USING_SECURE_MEMORY
-#define JSONCPP_STRING        std::basic_string<char, std::char_traits<char>, Json::SecureAllocator<char> >
-#define JSONCPP_OSTRINGSTREAM std::basic_ostringstream<char, std::char_traits<char>, Json::SecureAllocator<char> >
-#define JSONCPP_OSTREAM       std::basic_ostream<char, std::char_traits<char>>
-#define JSONCPP_ISTRINGSTREAM std::basic_istringstream<char, std::char_traits<char>, Json::SecureAllocator<char> >
-#define JSONCPP_ISTREAM       std::istream
-#else
-#define JSONCPP_STRING        std::string
-#define JSONCPP_OSTRINGSTREAM std::ostringstream
-#define JSONCPP_OSTREAM       std::ostream
-#define JSONCPP_ISTRINGSTREAM std::istringstream
-#define JSONCPP_ISTREAM       std::istream
-#endif // if JSONCPP_USING_SECURE_MEMORY
 } // end namespace Json
 
 #endif // JSON_CONFIG_H_INCLUDED

include/json/features.h

@@ -44,12 +44,6 @@ public:
   /// \c true if root must be either an array or an object value. Default: \c
   /// false.
   bool strictRoot_;
-
-  /// \c true if dropped null placeholders are allowed. Default: \c false.
-  bool allowDroppedNullPlaceholders_;
-
-  /// \c true if numeric object key are allowed. Default: \c false.
-  bool allowNumericKeys_;
 };
 
 } // namespace Json

include/json/reader.h

@@ -35,18 +35,6 @@ public:
   typedef char Char;
   typedef const Char* Location;
 
-  /** \brief An error tagged with where in the JSON text it was encountered.
-   *
-   * The offsets give the [start, limit) range of bytes within the text. Note
-   * that this is bytes, not codepoints.
-   *
-   */
-  struct StructuredError {
-    ptrdiff_t offset_start;
-    ptrdiff_t offset_limit;
-    JSONCPP_STRING message;
-  };
-
   /** \brief Constructs a Reader allowing all features
    * for parsing.
    */
@@ -99,7 +87,7 @@ public:
 
   /// \brief Parse from input stream.
   /// \see Json::operator>>(std::istream&, Json::Value&).
-  bool parse(JSONCPP_ISTREAM& is, Value& root, bool collectComments = true);
+  bool parse(std::istream& is, Value& root, bool collectComments = true);
 
   /** \brief Returns a user friendly string that list errors in the parsed
    * document.
@@ -111,7 +99,7 @@ public:
    * \deprecated Use getFormattedErrorMessages() instead (typo fix).
    */
   JSONCPP_DEPRECATED("Use getFormattedErrorMessages() instead.")
-  JSONCPP_STRING getFormatedErrorMessages() const;
+  std::string getFormatedErrorMessages() const;
 
   /** \brief Returns a user friendly string that list errors in the parsed
    * document.
@@ -121,39 +109,7 @@ public:
    * occurred
    *         during parsing.
    */
-  JSONCPP_STRING getFormattedErrorMessages() const;
-
-  /** \brief Returns a vector of structured erros encounted while parsing.
-   * \return A (possibly empty) vector of StructuredError objects. Currently
-   *         only one error can be returned, but the caller should tolerate
-   * multiple
-   *         errors.  This can occur if the parser recovers from a non-fatal
-   *         parse error and then encounters additional errors.
-   */
-  std::vector<StructuredError> getStructuredErrors() const;
-
-  /** \brief Add a semantic error message.
-   * \param value JSON Value location associated with the error
-   * \param message The error message.
-   * \return \c true if the error was successfully added, \c false if the
-   * Value offset exceeds the document size.
-   */
-  bool pushError(const Value& value, const JSONCPP_STRING& message);
-
-  /** \brief Add a semantic error message with extra context.
-   * \param value JSON Value location associated with the error
-   * \param message The error message.
-   * \param extra Additional JSON Value location to contextualize the error
-   * \return \c true if the error was successfully added, \c false if either
-   * Value offset exceeds the document size.
-   */
-  bool pushError(const Value& value, const JSONCPP_STRING& message, const Value& extra);
-
-  /** \brief Return whether there are any errors.
-   * \return \c true if there are no errors to report \c false if
-   * errors have occurred.
-   */
-  bool good() const;
+  std::string getFormattedErrorMessages() const;
 
 private:
   enum TokenType {
@@ -183,7 +139,7 @@ private:
   class ErrorInfo {
   public:
     Token token_;
-    JSONCPP_STRING message_;
+    std::string message_;
     Location extra_;
   };
 
@@ -203,7 +159,7 @@ private:
   bool decodeNumber(Token& token);
   bool decodeNumber(Token& token, Value& decoded);
   bool decodeString(Token& token);
-  bool decodeString(Token& token, JSONCPP_STRING& decoded);
+  bool decodeString(Token& token, std::string& decoded);
   bool decodeDouble(Token& token);
   bool decodeDouble(Token& token, Value& decoded);
   bool decodeUnicodeCodePoint(Token& token,
@@ -214,9 +170,9 @@ private:
                                    Location& current,
                                    Location end,
                                    unsigned int& unicode);
-  bool addError(const JSONCPP_STRING& message, Token& token, Location extra = 0);
+  bool addError(const std::string& message, Token& token, Location extra = 0);
   bool recoverFromError(TokenType skipUntilToken);
-  bool addErrorAndRecover(const JSONCPP_STRING& message,
+  bool addErrorAndRecover(const std::string& message,
                           Token& token,
                           TokenType skipUntilToken);
   void skipUntilSpace();
@@ -224,20 +180,20 @@ private:
   Char getNextChar();
   void
   getLocationLineAndColumn(Location location, int& line, int& column) const;
-  JSONCPP_STRING getLocationLineAndColumn(Location location) const;
+  std::string getLocationLineAndColumn(Location location) const;
   void addComment(Location begin, Location end, CommentPlacement placement);
   void skipCommentTokens(Token& token);
 
   typedef std::stack<Value*> Nodes;
   Nodes nodes_;
   Errors errors_;
-  JSONCPP_STRING document_;
+  std::string document_;
   Location begin_;
   Location end_;
   Location current_;
   Location lastValueEnd_;
   Value* lastValue_;
-  JSONCPP_STRING commentsBefore_;
+  std::string commentsBefore_;
   Features features_;
   bool collectComments_;
 };  // Reader
@@ -266,9 +222,9 @@ public:
    */
   virtual bool parse(
       char const* beginDoc, char const* endDoc,
-      Value* root, JSONCPP_STRING* errs) = 0;
+      Value* root, std::string* errs) = 0;
 
-  class JSON_API Factory {
+  class Factory {
   public:
     virtual ~Factory() {}
     /** \brief Allocate a CharReader via operator new().
@@ -286,7 +242,7 @@ Usage:
   CharReaderBuilder builder;
   builder["collectComments"] = false;
   Value value;
-  JSONCPP_STRING errs;
+  std::string errs;
   bool ok = parseFromStream(builder, std::cin, &value, &errs);
 \endcode
 */
@@ -333,9 +289,9 @@ public:
   Json::Value settings_;
 
   CharReaderBuilder();
-  ~CharReaderBuilder() override;
+  virtual ~CharReaderBuilder();
 
-  CharReader* newCharReader() const override;
+  virtual CharReader* newCharReader() const;
 
   /** \return true if 'settings' are legal and consistent;
    *   otherwise, indicate bad settings via 'invalid'.
@@ -344,7 +300,7 @@ public:
 
   /** A simple way to update a specific setting.
    */
-  Value& operator[](JSONCPP_STRING key);
+  Value& operator[](std::string key);
 
   /** Called by ctor, but you can use this to reset settings_.
    * \pre 'settings' != NULL (but Json::null is fine)
@@ -366,7 +322,7 @@ public:
   */
 bool JSON_API parseFromStream(
     CharReader::Factory const&,
-    JSONCPP_ISTREAM&,
+    std::istream&,
     Value* root, std::string* errs);
 
 /** \brief Read from 'sin' into 'root'.
@@ -393,7 +349,7 @@ bool JSON_API parseFromStream(
  \throw std::exception on parse error.
  \see Json::operator<<()
 */
-JSON_API JSONCPP_ISTREAM& operator>>(JSONCPP_ISTREAM&, Value&);
+JSON_API std::istream& operator>>(std::istream&, Value&);
 
 } // namespace Json
 

include/json/value.h

@@ -22,6 +22,13 @@
 #include <cpptl/forwards.h>
 #endif
 
+// Disable warning C4251: <data member>: <type> needs to have dll-interface to
+// be used by...
+#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
+#pragma warning(push)
+#pragma warning(disable : 4251)
+#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
+
 //Conditional NORETURN attribute on the throw functions would:
 // a) suppress false positives from static code analysis 
 // b) possibly improve optimization opportunities.
@@ -35,13 +42,6 @@
 #  endif
 #endif
 
-// Disable warning C4251: <data member>: <type> needs to have dll-interface to
-// be used by...
-#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
-#pragma warning(push)
-#pragma warning(disable : 4251)
-#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
-
 /** \brief JSON (JavaScript Object Notation).
  */
 namespace Json {
@@ -52,11 +52,11 @@ namespace Json {
  */
 class JSON_API Exception : public std::exception {
 public:
-  Exception(JSONCPP_STRING const& msg);
-  ~Exception() throw() override;
-  char const* what() const throw() override;
+  Exception(std::string const& msg);
+  virtual ~Exception() throw();
+  virtual char const* what() const throw();
 protected:
-  JSONCPP_STRING msg_;
+  std::string const msg_;
 };
 
 /** Exceptions which the user cannot easily avoid.
@@ -67,7 +67,7 @@ protected:
  */
 class JSON_API RuntimeError : public Exception {
 public:
-  RuntimeError(JSONCPP_STRING const& msg);
+  RuntimeError(std::string const& msg);
 };
 
 /** Exceptions thrown by JSON_ASSERT/JSON_FAIL macros.
@@ -78,13 +78,13 @@ public:
  */
 class JSON_API LogicError : public Exception {
 public:
-  LogicError(JSONCPP_STRING const& msg);
+  LogicError(std::string const& msg);
 };
 
 /// used internally
-JSONCPP_NORETURN void throwRuntimeError(JSONCPP_STRING const& msg);
+JSONCPP_NORETURN void throwRuntimeError(std::string const& msg);
 /// used internally
-JSONCPP_NORETURN void throwLogicError(JSONCPP_STRING const& msg);
+JSONCPP_NORETURN void throwLogicError(std::string const& msg);
 
 /** \brief Type of the value held by a Value object.
  */
@@ -175,7 +175,7 @@ private:
 class JSON_API Value {
   friend class ValueIteratorBase;
 public:
-  typedef std::vector<JSONCPP_STRING> Members;
+  typedef std::vector<std::string> Members;
   typedef ValueIterator iterator;
   typedef ValueConstIterator const_iterator;
   typedef Json::UInt UInt;
@@ -188,8 +188,11 @@ public:
   typedef Json::LargestUInt LargestUInt;
   typedef Json::ArrayIndex ArrayIndex;
 
-  static const Value& null;  ///< We regret this reference to a global instance; prefer the simpler Value().
-  static const Value& nullRef;  ///< just a kludge for binary-compatibility; same as null
+  static const Value& nullRef;
+#if !defined(__ARMEL__)
+  /// \deprecated This exists for binary compatibility only. Use nullRef.
+  static const Value null;
+#endif
   /// Minimum signed integer value that can be stored in a Json::Value.
   static const LargestInt minLargestInt;
   /// Maximum signed integer value that can be stored in a Json::Value.
@@ -213,7 +216,12 @@ public:
   static const UInt64 maxUInt64;
 #endif // defined(JSON_HAS_INT64)
 
+//MW: workaround for bug in NVIDIAs CUDA 7.5 nvcc compiler
+#ifdef  __NVCC__
+public:
+#else
 private:
+#endif //__NVCC__
 #ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION
   class CZString {
   public:
@@ -225,9 +233,6 @@ private:
     CZString(ArrayIndex index);
     CZString(char const* str, unsigned length, DuplicationPolicy allocate);
     CZString(CZString const& other);
-#if JSON_HAS_RVALUE_REFERENCES
-    CZString(CZString&& other);
-#endif
     ~CZString();
     CZString& operator=(CZString other);
     bool operator<(CZString const& other) const;
@@ -303,22 +308,18 @@ Json::Value obj_value(Json::objectValue); // {}
    * \endcode
    */
   Value(const StaticString& value);
-  Value(const JSONCPP_STRING& value); ///< Copy data() til size(). Embedded zeroes too.
+  Value(const std::string& value); ///< Copy data() til size(). Embedded zeroes too.
 #ifdef JSON_USE_CPPTL
   Value(const CppTL::ConstString& value);
 #endif
   Value(bool value);
   /// Deep copy.
   Value(const Value& other);
-#if JSON_HAS_RVALUE_REFERENCES
-  /// Move constructor
-  Value(Value&& other);
-#endif
   ~Value();
 
   /// Deep copy, then swap(other).
   /// \note Over-write existing comments. To preserve comments, use #swapPayload().
-  Value& operator=(Value other);
+  Value &operator=(const Value &other);
   /// Swap everything.
   void swap(Value& other);
   /// Swap values but leave comments and source offsets in place.
@@ -336,10 +337,7 @@ Json::Value obj_value(Json::objectValue); // {}
   int compare(const Value& other) const;
 
   const char* asCString() const; ///< Embedded zeroes could cause you trouble!
-#if JSONCPP_USING_SECURE_MEMORY
-  unsigned getCStringLength() const; //Allows you to understand the length of the CString
-#endif
-  JSONCPP_STRING asString() const; ///< Embedded zeroes are possible.
+  std::string asString() const; ///< Embedded zeroes are possible.
   /** Get raw char* of string-value.
    *  \return false if !string. (Seg-fault if str or end are NULL.)
    */
@@ -443,11 +441,11 @@ Json::Value obj_value(Json::objectValue); // {}
   const Value& operator[](const char* key) const;
   /// Access an object value by name, create a null member if it does not exist.
   /// \param key may contain embedded nulls.
-  Value& operator[](const JSONCPP_STRING& key);
+  Value& operator[](const std::string& key);
   /// Access an object value by name, returns null if there is no member with
   /// that name.
   /// \param key may contain embedded nulls.
-  const Value& operator[](const JSONCPP_STRING& key) const;
+  const Value& operator[](const std::string& key) const;
   /** \brief Access an object value by name, create a null member if it does not
    exist.
 
@@ -478,7 +476,7 @@ Json::Value obj_value(Json::objectValue); // {}
   /// Return the member named key if it exist, defaultValue otherwise.
   /// \note deep copy
   /// \param key may contain embedded nulls.
-  Value get(const JSONCPP_STRING& key, const Value& defaultValue) const;
+  Value get(const std::string& key, const Value& defaultValue) const;
 #ifdef JSON_USE_CPPTL
   /// Return the member named key if it exist, defaultValue otherwise.
   /// \note deep copy
@@ -503,7 +501,7 @@ Json::Value obj_value(Json::objectValue); // {}
   /// Same as removeMember(const char*)
   /// \param key may contain embedded nulls.
   /// \deprecated
-  Value removeMember(const JSONCPP_STRING& key);
+  Value removeMember(const std::string& key);
   /// Same as removeMember(const char* begin, const char* end, Value* removed),
   /// but 'key' is null-terminated.
   bool removeMember(const char* key, Value* removed);
@@ -513,8 +511,8 @@ Json::Value obj_value(Json::objectValue); // {}
       \param key may contain embedded nulls.
       \return true iff removed (no exceptions)
   */
-  bool removeMember(JSONCPP_STRING const& key, Value* removed);
-  /// Same as removeMember(JSONCPP_STRING const& key, Value* removed)
+  bool removeMember(std::string const& key, Value* removed);
+  /// Same as removeMember(std::string const& key, Value* removed)
   bool removeMember(const char* begin, const char* end, Value* removed);
   /** \brief Remove the indexed array element.
 
@@ -529,8 +527,8 @@ Json::Value obj_value(Json::objectValue); // {}
   bool isMember(const char* key) const;
   /// Return true if the object has a member named key.
   /// \param key may contain embedded nulls.
-  bool isMember(const JSONCPP_STRING& key) const;
-  /// Same as isMember(JSONCPP_STRING const& key)const
+  bool isMember(const std::string& key) const;
+  /// Same as isMember(std::string const& key)const
   bool isMember(const char* begin, const char* end) const;
 #ifdef JSON_USE_CPPTL
   /// Return true if the object has a member named key.
@@ -550,17 +548,17 @@ Json::Value obj_value(Json::objectValue); // {}
   //# endif
 
   /// \deprecated Always pass len.
-  JSONCPP_DEPRECATED("Use setComment(JSONCPP_STRING const&) instead.")
+  JSONCPP_DEPRECATED("Use setComment(std::string const&) instead.")
   void setComment(const char* comment, CommentPlacement placement);
   /// Comments must be //... or /* ... */
   void setComment(const char* comment, size_t len, CommentPlacement placement);
   /// Comments must be //... or /* ... */
-  void setComment(const JSONCPP_STRING& comment, CommentPlacement placement);
+  void setComment(const std::string& comment, CommentPlacement placement);
   bool hasComment(CommentPlacement placement) const;
   /// Include delimiters and embedded newlines.
-  JSONCPP_STRING getComment(CommentPlacement placement) const;
+  std::string getComment(CommentPlacement placement) const;
 
-  JSONCPP_STRING toStyledString() const;
+  std::string toStyledString() const;
 
   const_iterator begin() const;
   const_iterator end() const;
@@ -568,13 +566,6 @@ Json::Value obj_value(Json::objectValue); // {}
   iterator begin();
   iterator end();
 
-  // Accessors for the [start, limit) range of bytes within the JSON text from
-  // which this value was parsed, if any.
-  void setOffsetStart(ptrdiff_t start);
-  void setOffsetLimit(ptrdiff_t limit);
-  ptrdiff_t getOffsetStart() const;
-  ptrdiff_t getOffsetLimit() const;
-
 private:
   void initBasic(ValueType type, bool allocated = false);
 
@@ -611,11 +602,6 @@ private:
   unsigned int allocated_ : 1; // Notes: if declared as bool, bitfield is useless.
                                // If not allocated_, string_ must be null-terminated.
   CommentInfo* comments_;
-
-  // [start, limit) byte offsets in the source JSON text from which this Value
-  // was extracted.
-  ptrdiff_t start_;
-  ptrdiff_t limit_;
 };
 
 /** \brief Experimental and untested: represents an element of the "path" to
@@ -628,7 +614,7 @@ public:
   PathArgument();
   PathArgument(ArrayIndex index);
   PathArgument(const char* key);
-  PathArgument(const JSONCPP_STRING& key);
+  PathArgument(const std::string& key);
 
 private:
   enum Kind {
@@ -636,7 +622,7 @@ private:
     kindIndex,
     kindKey
   };
-  JSONCPP_STRING key_;
+  std::string key_;
   ArrayIndex index_;
   Kind kind_;
 };
@@ -654,7 +640,7 @@ private:
  */
 class JSON_API Path {
 public:
-  Path(const JSONCPP_STRING& path,
+  Path(const std::string& path,
        const PathArgument& a1 = PathArgument(),
        const PathArgument& a2 = PathArgument(),
        const PathArgument& a3 = PathArgument(),
@@ -671,12 +657,12 @@ private:
   typedef std::vector<const PathArgument*> InArgs;
   typedef std::vector<PathArgument> Args;
 
-  void makePath(const JSONCPP_STRING& path, const InArgs& in);
-  void addPathInArg(const JSONCPP_STRING& path,
+  void makePath(const std::string& path, const InArgs& in);
+  void addPathInArg(const std::string& path,
                     const InArgs& in,
                     InArgs::const_iterator& itInArg,
                     PathArgument::Kind kind);
-  void invalidPath(const JSONCPP_STRING& path, int location);
+  void invalidPath(const std::string& path, int location);
 
   Args args_;
 };
@@ -709,7 +695,7 @@ public:
   /// Return the member name of the referenced Value, or "" if it is not an
   /// objectValue.
   /// \note Avoid `c_str()` on result, as embedded zeroes are possible.
-  JSONCPP_STRING name() const;
+  std::string name() const;
 
   /// Return the member name of the referenced Value. "" if it is not an
   /// objectValue.
@@ -761,7 +747,6 @@ public:
   typedef ValueConstIterator SelfType;
 
   ValueConstIterator();
-  ValueConstIterator(ValueIterator const& other);
 
 private:
 /*! \internal Use by Value to create an iterator.
@@ -811,7 +796,7 @@ public:
   typedef ValueIterator SelfType;
 
   ValueIterator();
-  explicit ValueIterator(const ValueConstIterator& other);
+  ValueIterator(const ValueConstIterator& other);
   ValueIterator(const ValueIterator& other);
 
 private:

include/json/version.h

@@ -3,18 +3,11 @@
 #ifndef JSON_VERSION_H_INCLUDED
 # define JSON_VERSION_H_INCLUDED
 
-# define JSONCPP_VERSION_STRING "1.7.0"
-# define JSONCPP_VERSION_MAJOR 1
-# define JSONCPP_VERSION_MINOR 7
-# define JSONCPP_VERSION_PATCH 0
+# define JSONCPP_VERSION_STRING "0.10.7"
+# define JSONCPP_VERSION_MAJOR 0
+# define JSONCPP_VERSION_MINOR 10
+# define JSONCPP_VERSION_PATCH 7
 # define JSONCPP_VERSION_QUALIFIER
 # define JSONCPP_VERSION_HEXA ((JSONCPP_VERSION_MAJOR << 24) | (JSONCPP_VERSION_MINOR << 16) | (JSONCPP_VERSION_PATCH << 8))
 
-#ifdef JSONCPP_USING_SECURE_MEMORY
-#undef JSONCPP_USING_SECURE_MEMORY
-#endif
-#define JSONCPP_USING_SECURE_MEMORY 1
-// If non-zero, the library zeroes any memory that it has allocated before
-// it frees its memory.
-
 #endif // JSON_VERSION_H_INCLUDED

include/json/writer.h

@@ -39,7 +39,7 @@ Usage:
 */
 class JSON_API StreamWriter {
 protected:
-  JSONCPP_OSTREAM* sout_;  // not owned; will not delete
+  std::ostream* sout_;  // not owned; will not delete
 public:
   StreamWriter();
   virtual ~StreamWriter();
@@ -49,7 +49,7 @@ public:
       \return zero on success (For now, we always return zero, so check the stream instead.)
       \throw std::exception possibly, depending on configuration
    */
-  virtual int write(Value const& root, JSONCPP_OSTREAM* sout) = 0;
+  virtual int write(Value const& root, std::ostream* sout) = 0;
 
   /** \brief A simple abstract factory.
    */
@@ -66,7 +66,7 @@ public:
 /** \brief Write into stringstream, then return string, for convenience.
  * A StreamWriter will be created from the factory, used, and then deleted.
  */
-JSONCPP_STRING JSON_API writeString(StreamWriter::Factory const& factory, Value const& root);
+std::string JSON_API writeString(StreamWriter::Factory const& factory, Value const& root);
 
 
 /** \brief Build a StreamWriter implementation.
@@ -112,12 +112,12 @@ public:
   Json::Value settings_;
 
   StreamWriterBuilder();
-  ~StreamWriterBuilder() override;
+  virtual ~StreamWriterBuilder();
 
   /**
    * \throw std::exception if something goes wrong (e.g. invalid settings)
    */
-  StreamWriter* newStreamWriter() const override;
+  virtual StreamWriter* newStreamWriter() const;
 
   /** \return true if 'settings' are legal and consistent;
    *   otherwise, indicate bad settings via 'invalid'.
@@ -125,7 +125,7 @@ public:
   bool validate(Json::Value* invalid) const;
   /** A simple way to update a specific setting.
    */
-  Value& operator[](JSONCPP_STRING key);
+  Value& operator[](std::string key);
 
   /** Called by ctor, but you can use this to reset settings_.
    * \pre 'settings' != NULL (but Json::null is fine)
@@ -142,7 +142,7 @@ class JSON_API Writer {
 public:
   virtual ~Writer();
 
-  virtual JSONCPP_STRING write(const Value& root) = 0;
+  virtual std::string write(const Value& root) = 0;
 };
 
 /** \brief Outputs a Value in <a HREF="http://www.json.org">JSON</a> format
@@ -158,29 +158,18 @@ class JSON_API FastWriter : public Writer {
 
 public:
   FastWriter();
-  ~FastWriter() override {}
+  virtual ~FastWriter() {}
 
   void enableYAMLCompatibility();
 
-  /** \brief Drop the "null" string from the writer's output for nullValues.
-   * Strictly speaking, this is not valid JSON. But when the output is being
-   * fed to a browser's Javascript, it makes for smaller output and the
-   * browser can handle the output just fine.
-   */
-  void dropNullPlaceholders();
-
-  void omitEndingLineFeed();
-
 public: // overridden from Writer
-  JSONCPP_STRING write(const Value& root) override;
+  virtual std::string write(const Value& root);
 
 private:
   void writeValue(const Value& value);
 
-  JSONCPP_STRING document_;
+  std::string document_;
   bool yamlCompatiblityEnabled_;
-  bool dropNullPlaceholders_;
-  bool omitEndingLineFeed_;
 };
 
 /** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a
@@ -210,36 +199,36 @@ private:
 class JSON_API StyledWriter : public Writer {
 public:
   StyledWriter();
-  ~StyledWriter() override {}
+  virtual ~StyledWriter() {}
 
 public: // overridden from Writer
   /** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format.
    * \param root Value to serialize.
    * \return String containing the JSON document that represents the root value.
    */
-  JSONCPP_STRING write(const Value& root) override;
+  virtual std::string write(const Value& root);
 
 private:
   void writeValue(const Value& value);
   void writeArrayValue(const Value& value);
   bool isMultineArray(const Value& value);
-  void pushValue(const JSONCPP_STRING& value);
+  void pushValue(const std::string& value);
   void writeIndent();
-  void writeWithIndent(const JSONCPP_STRING& value);
+  void writeWithIndent(const std::string& value);
   void indent();
   void unindent();
   void writeCommentBeforeValue(const Value& root);
   void writeCommentAfterValueOnSameLine(const Value& root);
   bool hasCommentForValue(const Value& value);
-  static JSONCPP_STRING normalizeEOL(const JSONCPP_STRING& text);
+  static std::string normalizeEOL(const std::string& text);
 
-  typedef std::vector<JSONCPP_STRING> ChildValues;
+  typedef std::vector<std::string> ChildValues;
 
   ChildValues childValues_;
-  JSONCPP_STRING document_;
-  JSONCPP_STRING indentString_;
-  unsigned int rightMargin_;
-  unsigned int indentSize_;
+  std::string document_;
+  std::string indentString_;
+  int rightMargin_;
+  int indentSize_;
   bool addChildValues_;
 };
 
@@ -271,7 +260,7 @@ private:
  */
 class JSON_API StyledStreamWriter {
 public:
-  StyledStreamWriter(JSONCPP_STRING indentation = "\t");
+  StyledStreamWriter(std::string indentation = "\t");
   ~StyledStreamWriter() {}
 
 public:
@@ -281,46 +270,46 @@ public:
    * \note There is no point in deriving from Writer, since write() should not
    * return a value.
    */
-  void write(JSONCPP_OSTREAM& out, const Value& root);
+  void write(std::ostream& out, const Value& root);
 
 private:
   void writeValue(const Value& value);
   void writeArrayValue(const Value& value);
   bool isMultineArray(const Value& value);
-  void pushValue(const JSONCPP_STRING& value);
+  void pushValue(const std::string& value);
   void writeIndent();
-  void writeWithIndent(const JSONCPP_STRING& value);
+  void writeWithIndent(const std::string& value);
   void indent();
   void unindent();
   void writeCommentBeforeValue(const Value& root);
   void writeCommentAfterValueOnSameLine(const Value& root);
   bool hasCommentForValue(const Value& value);
-  static JSONCPP_STRING normalizeEOL(const JSONCPP_STRING& text);
+  static std::string normalizeEOL(const std::string& text);
 
-  typedef std::vector<JSONCPP_STRING> ChildValues;
+  typedef std::vector<std::string> ChildValues;
 
   ChildValues childValues_;
-  JSONCPP_OSTREAM* document_;
-  JSONCPP_STRING indentString_;
-  unsigned int rightMargin_;
-  JSONCPP_STRING indentation_;
+  std::ostream* document_;
+  std::string indentString_;
+  int rightMargin_;
+  std::string indentation_;
   bool addChildValues_ : 1;
   bool indented_ : 1;
 };
 
 #if defined(JSON_HAS_INT64)
-JSONCPP_STRING JSON_API valueToString(Int value);
-JSONCPP_STRING JSON_API valueToString(UInt value);
+std::string JSON_API valueToString(Int value);
+std::string JSON_API valueToString(UInt value);
 #endif // if defined(JSON_HAS_INT64)
-JSONCPP_STRING JSON_API valueToString(LargestInt value);
-JSONCPP_STRING JSON_API valueToString(LargestUInt value);
-JSONCPP_STRING JSON_API valueToString(double value);
-JSONCPP_STRING JSON_API valueToString(bool value);
-JSONCPP_STRING JSON_API valueToQuotedString(const char* value);
+std::string JSON_API valueToString(LargestInt value);
+std::string JSON_API valueToString(LargestUInt value);
+std::string JSON_API valueToString(double value);
+std::string JSON_API valueToString(bool value);
+std::string JSON_API valueToQuotedString(const char* value);
 
 /// \brief Output using the StyledStreamWriter.
 /// \see Json::operator>>()
-JSON_API JSONCPP_OSTREAM& operator<<(JSONCPP_OSTREAM&, const Value& root);
+JSON_API std::ostream& operator<<(std::ostream&, const Value& root);
 
 } // namespace Json
 

src/jsontestrunner/main.cpp

@@ -17,14 +17,14 @@
 
 struct Options
 {
-  JSONCPP_STRING path;
+  std::string path;
   Json::Features features;
   bool parseOnly;
-  typedef JSONCPP_STRING (*writeFuncType)(Json::Value const&);
+  typedef std::string (*writeFuncType)(Json::Value const&);
   writeFuncType write;
 };
 
-static JSONCPP_STRING normalizeFloatingPointStr(double value) {
+static std::string normalizeFloatingPointStr(double value) {
   char buffer[32];
 #if defined(_MSC_VER) && defined(__STDC_SECURE_LIB__)
   sprintf_s(buffer, sizeof(buffer), "%.16g", value);
@@ -32,18 +32,18 @@ static JSONCPP_STRING normalizeFloatingPointStr(double value) {
   snprintf(buffer, sizeof(buffer), "%.16g", value);
 #endif
   buffer[sizeof(buffer) - 1] = 0;
-  JSONCPP_STRING s(buffer);
-  JSONCPP_STRING::size_type index = s.find_last_of("eE");
-  if (index != JSONCPP_STRING::npos) {
-    JSONCPP_STRING::size_type hasSign =
+  std::string s(buffer);
+  std::string::size_type index = s.find_last_of("eE");
+  if (index != std::string::npos) {
+    std::string::size_type hasSign =
         (s[index + 1] == '+' || s[index + 1] == '-') ? 1 : 0;
-    JSONCPP_STRING::size_type exponentStartIndex = index + 1 + hasSign;
-    JSONCPP_STRING normalized = s.substr(0, exponentStartIndex);
-    JSONCPP_STRING::size_type indexDigit =
+    std::string::size_type exponentStartIndex = index + 1 + hasSign;
+    std::string normalized = s.substr(0, exponentStartIndex);
+    std::string::size_type indexDigit =
         s.find_first_not_of('0', exponentStartIndex);
-    JSONCPP_STRING exponent = "0";
+    std::string exponent = "0";
     if (indexDigit !=
-        JSONCPP_STRING::npos) // There is an exponent different from 0
+        std::string::npos) // There is an exponent different from 0
     {
       exponent = s.substr(indexDigit);
     }
@@ -52,18 +52,17 @@ static JSONCPP_STRING normalizeFloatingPointStr(double value) {
   return s;
 }
 
-static JSONCPP_STRING readInputTestFile(const char* path) {
+static std::string readInputTestFile(const char* path) {
   FILE* file = fopen(path, "rb");
   if (!file)
-    return JSONCPP_STRING("");
+    return std::string("");
   fseek(file, 0, SEEK_END);
-  long const size = ftell(file);
-  unsigned long const usize = static_cast<unsigned long const>(size);
+  long size = ftell(file);
   fseek(file, 0, SEEK_SET);
-  JSONCPP_STRING text;
+  std::string text;
   char* buffer = new char[size + 1];
   buffer[size] = 0;
-  if (fread(buffer, 1, usize, file) == usize)
+  if (fread(buffer, 1, size, file) == (unsigned long)size)
     text = buffer;
   fclose(file);
   delete[] buffer;
@@ -71,7 +70,7 @@ static JSONCPP_STRING readInputTestFile(const char* path) {
 }
 
 static void
-printValueTree(FILE* fout, Json::Value& value, const JSONCPP_STRING& path = ".") {
+printValueTree(FILE* fout, Json::Value& value, const std::string& path = ".") {
   if (value.hasComment(Json::commentBefore)) {
     fprintf(fout, "%s\n", value.getComment(Json::commentBefore).c_str());
   }
@@ -105,8 +104,8 @@ printValueTree(FILE* fout, Json::Value& value, const JSONCPP_STRING& path = ".")
     break;
   case Json::arrayValue: {
     fprintf(fout, "%s=[]\n", path.c_str());
-    Json::ArrayIndex size = value.size();
-    for (Json::ArrayIndex index = 0; index < size; ++index) {
+    int size = value.size();
+    for (int index = 0; index < size; ++index) {
       static char buffer[16];
 #if defined(_MSC_VER) && defined(__STDC_SECURE_LIB__)
       sprintf_s(buffer, sizeof(buffer), "[%d]", index);
@@ -120,11 +119,11 @@ printValueTree(FILE* fout, Json::Value& value, const JSONCPP_STRING& path = ".")
     fprintf(fout, "%s={}\n", path.c_str());
     Json::Value::Members members(value.getMemberNames());
     std::sort(members.begin(), members.end());
-    JSONCPP_STRING suffix = *(path.end() - 1) == '.' ? "" : ".";
+    std::string suffix = *(path.end() - 1) == '.' ? "" : ".";
     for (Json::Value::Members::iterator it = members.begin();
          it != members.end();
          ++it) {
-      const JSONCPP_STRING name = *it;
+      const std::string& name = *it;
       printValueTree(fout, value[name], path + suffix + name);
     }
   } break;
@@ -137,15 +136,15 @@ printValueTree(FILE* fout, Json::Value& value, const JSONCPP_STRING& path = ".")
   }
 }
 
-static int parseAndSaveValueTree(const JSONCPP_STRING& input,
-                                 const JSONCPP_STRING& actual,
-                                 const JSONCPP_STRING& kind,
+static int parseAndSaveValueTree(const std::string& input,
+                                 const std::string& actual,
+                                 const std::string& kind,
                                  const Json::Features& features,
                                  bool parseOnly,
                                  Json::Value* root)
 {
   Json::Reader reader(features);
-  bool parsingSuccessful = reader.parse(input.data(), input.data() + input.size(), *root);
+  bool parsingSuccessful = reader.parse(input, *root);
   if (!parsingSuccessful) {
     printf("Failed to parse %s file: \n%s\n",
            kind.c_str(),
@@ -163,36 +162,36 @@ static int parseAndSaveValueTree(const JSONCPP_STRING& input,
   }
   return 0;
 }
-// static JSONCPP_STRING useFastWriter(Json::Value const& root) {
+// static std::string useFastWriter(Json::Value const& root) {
 //   Json::FastWriter writer;
 //   writer.enableYAMLCompatibility();
 //   return writer.write(root);
 // }
-static JSONCPP_STRING useStyledWriter(
+static std::string useStyledWriter(
     Json::Value const& root)
 {
   Json::StyledWriter writer;
   return writer.write(root);
 }
-static JSONCPP_STRING useStyledStreamWriter(
+static std::string useStyledStreamWriter(
     Json::Value const& root)
 {
   Json::StyledStreamWriter writer;
-  JSONCPP_OSTRINGSTREAM sout;
+  std::ostringstream sout;
   writer.write(sout, root);
   return sout.str();
 }
-static JSONCPP_STRING useBuiltStyledStreamWriter(
+static std::string useBuiltStyledStreamWriter(
     Json::Value const& root)
 {
   Json::StreamWriterBuilder builder;
   return Json::writeString(builder, root);
 }
 static int rewriteValueTree(
-    const JSONCPP_STRING& rewritePath,
+    const std::string& rewritePath,
     const Json::Value& root,
     Options::writeFuncType write,
-    JSONCPP_STRING* rewrite)
+    std::string* rewrite)
 {
   *rewrite = write(root);
   FILE* fout = fopen(rewritePath.c_str(), "wt");
@@ -205,13 +204,13 @@ static int rewriteValueTree(
   return 0;
 }
 
-static JSONCPP_STRING removeSuffix(const JSONCPP_STRING& path,
-                                const JSONCPP_STRING& extension) {
+static std::string removeSuffix(const std::string& path,
+                                const std::string& extension) {
   if (extension.length() >= path.length())
-    return JSONCPP_STRING("");
-  JSONCPP_STRING suffix = path.substr(path.length() - extension.length());
+    return std::string("");
+  std::string suffix = path.substr(path.length() - extension.length());
   if (suffix != extension)
-    return JSONCPP_STRING("");
+    return std::string("");
   return path.substr(0, path.length() - extension.length());
 }
 
@@ -238,18 +237,18 @@ static int parseCommandLine(
     return printUsage(argv);
   }
   int index = 1;
-  if (JSONCPP_STRING(argv[index]) == "--json-checker") {
+  if (std::string(argv[index]) == "--json-checker") {
     opts->features = Json::Features::strictMode();
     opts->parseOnly = true;
     ++index;
   }
-  if (JSONCPP_STRING(argv[index]) == "--json-config") {
+  if (std::string(argv[index]) == "--json-config") {
     printConfig();
     return 3;
   }
-  if (JSONCPP_STRING(argv[index]) == "--json-writer") {
+  if (std::string(argv[index]) == "--json-writer") {
     ++index;
-    JSONCPP_STRING const writerName(argv[index++]);
+    std::string const writerName(argv[index++]);
     if (writerName == "StyledWriter") {
       opts->write = &useStyledWriter;
     } else if (writerName == "StyledStreamWriter") {
@@ -271,22 +270,22 @@ static int runTest(Options const& opts)
 {
   int exitCode = 0;
 
-  JSONCPP_STRING input = readInputTestFile(opts.path.c_str());
+  std::string input = readInputTestFile(opts.path.c_str());
   if (input.empty()) {
     printf("Failed to read input or empty input: %s\n", opts.path.c_str());
     return 3;
   }
 
-  JSONCPP_STRING basePath = removeSuffix(opts.path, ".json");
+  std::string basePath = removeSuffix(opts.path, ".json");
   if (!opts.parseOnly && basePath.empty()) {
     printf("Bad input path. Path does not end with '.expected':\n%s\n",
             opts.path.c_str());
     return 3;
   }
 
-  JSONCPP_STRING const actualPath = basePath + ".actual";
-  JSONCPP_STRING const rewritePath = basePath + ".rewrite";
-  JSONCPP_STRING const rewriteActualPath = basePath + ".actual-rewrite";
+  std::string const actualPath = basePath + ".actual";
+  std::string const rewritePath = basePath + ".rewrite";
+  std::string const rewriteActualPath = basePath + ".actual-rewrite";
 
   Json::Value root;
   exitCode = parseAndSaveValueTree(
@@ -295,7 +294,7 @@ static int runTest(Options const& opts)
   if (exitCode || opts.parseOnly) {
     return exitCode;
   }
-  JSONCPP_STRING rewrite;
+  std::string rewrite;
   exitCode = rewriteValueTree(rewritePath, root, opts.write, &rewrite);
   if (exitCode) {
     return exitCode;
@@ -311,12 +310,12 @@ static int runTest(Options const& opts)
 }
 int main(int argc, const char* argv[]) {
   Options opts;
-  try {
   int exitCode = parseCommandLine(argc, argv, &opts);
   if (exitCode != 0) {
     printf("Failed to parse command-line.");
     return exitCode;
   }
+  try {
     return runTest(opts);
   }
   catch (const std::exception& e) {

src/lib_json/CMakeLists.txt

@@ -48,8 +48,8 @@ IF(BUILD_SHARED_LIBS)
 
     INSTALL( TARGETS jsoncpp_lib ${INSTALL_EXPORT}
          RUNTIME DESTINATION ${RUNTIME_INSTALL_DIR}
-         LIBRARY DESTINATION ${LIBRARY_INSTALL_DIR}
-         ARCHIVE DESTINATION ${ARCHIVE_INSTALL_DIR})
+         LIBRARY DESTINATION "${LIBRARY_INSTALL_DIR}/${CMAKE_LIBRARY_ARCHITECTURE}"
+         ARCHIVE DESTINATION "${ARCHIVE_INSTALL_DIR}/${CMAKE_LIBRARY_ARCHITECTURE}")
 
     IF(NOT CMAKE_VERSION VERSION_LESS 2.8.11)
         TARGET_INCLUDE_DIRECTORIES( jsoncpp_lib PUBLIC
@@ -67,8 +67,8 @@ IF(BUILD_STATIC_LIBS)
 
     INSTALL( TARGETS jsoncpp_lib_static ${INSTALL_EXPORT}
          RUNTIME DESTINATION ${RUNTIME_INSTALL_DIR}
-         LIBRARY DESTINATION ${LIBRARY_INSTALL_DIR}
-             ARCHIVE DESTINATION ${ARCHIVE_INSTALL_DIR})
+         LIBRARY DESTINATION "${LIBRARY_INSTALL_DIR}/${CMAKE_LIBRARY_ARCHITECTURE}"
+         ARCHIVE DESTINATION "${ARCHIVE_INSTALL_DIR}/${CMAKE_LIBRARY_ARCHITECTURE}")
 
     IF(NOT CMAKE_VERSION VERSION_LESS 2.8.11)
         TARGET_INCLUDE_DIRECTORIES( jsoncpp_lib_static PUBLIC

src/lib_json/json_reader.cpp

@@ -18,7 +18,9 @@
 #include <memory>
 #include <set>
 #include <limits>
-
+#if defined(__BORLANDC__)
+#include <stdio.h>
+#endif
 #if defined(_MSC_VER)
 #if !defined(WINCE) && defined(__STDC_SECURE_LIB__) && _MSC_VER >= 1500 // VC++ 9.0 and above 
 #define snprintf sprintf_s
@@ -27,17 +29,11 @@
 #else
 #define snprintf _snprintf
 #endif
-#elif defined(__ANDROID__) || defined(__QNXNTO__)
+#elif defined(__ANDROID__)
 #define snprintf snprintf
 #elif __cplusplus >= 201103L
-#if !defined(__MINGW32__) && !defined(__CYGWIN__)
 #define snprintf std::snprintf
 #endif
-#endif
-
-#if defined(__QNXNTO__)
-#define sscanf std::sscanf
-#endif
 
 #if defined(_MSC_VER) && _MSC_VER >= 1400 // VC++ 8.0
 // Disable warning about strdup being deprecated.
@@ -49,27 +45,24 @@ static int       stackDepth_g = 0;  // see readValue()
 
 namespace Json {
 
-#if __cplusplus >= 201103L || (defined(_CPPLIB_VER) && _CPPLIB_VER >= 520)
-typedef std::unique_ptr<CharReader> CharReaderPtr;
+#if JSON_HAS_UNIQUE_PTR
+typedef std::unique_ptr<CharReader> const  CharReaderPtr;
 #else
-typedef std::auto_ptr<CharReader>   CharReaderPtr;
+typedef std::auto_ptr<CharReader>          CharReaderPtr;
 #endif
 
 // Implementation of class Features
 // ////////////////////////////////
 
 Features::Features()
-    : allowComments_(true), strictRoot_(false),
-      allowDroppedNullPlaceholders_(false), allowNumericKeys_(false) {}
-
+    : allowComments_(true), strictRoot_(false)
+{}
 Features Features::all() { return Features(); }
 
 Features Features::strictMode() {
   Features features;
   features.allowComments_ = false;
   features.strictRoot_ = true;
-  features.allowDroppedNullPlaceholders_ = false;
-  features.allowNumericKeys_ = false;
   return features;
 }
 
@@ -98,8 +91,7 @@ Reader::Reader(const Features& features)
 
 bool
 Reader::parse(const std::string& document, Value& root, bool collectComments) {
-  JSONCPP_STRING documentCopy(document.data(), document.data() + document.capacity());
-  std::swap(documentCopy, document_);
+  document_ = document;
   const char* begin = document_.c_str();
   const char* end = begin + document_.length();
   return parse(begin, end, root, collectComments);
@@ -111,11 +103,11 @@ bool Reader::parse(std::istream& sin, Value& root, bool collectComments) {
   // Those would allow streamed input from a file, if parse() were a
   // template function.
 
-  // Since JSONCPP_STRING is reference-counted, this at least does not
+  // Since std::string is reference-counted, this at least does not
   // create an extra copy.
-  JSONCPP_STRING doc;
+  std::string doc;
   std::getline(sin, doc, (char)EOF);
-  return parse(doc.data(), doc.data() + doc.size(), root, collectComments);
+  return parse(doc, root, collectComments);
 }
 
 bool Reader::parse(const char* beginDoc,
@@ -180,11 +172,9 @@ bool Reader::readValue() {
   switch (token.type_) {
   case tokenObjectBegin:
     successful = readObject(token);
-    currentValue().setOffsetLimit(current_ - begin_);
     break;
   case tokenArrayBegin:
     successful = readArray(token);
-    currentValue().setOffsetLimit(current_ - begin_);
     break;
   case tokenNumber:
     successful = decodeNumber(token);
@@ -196,42 +186,22 @@ bool Reader::readValue() {
     {
     Value v(true);
     currentValue().swapPayload(v);
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     }
     break;
   case tokenFalse:
     {
     Value v(false);
     currentValue().swapPayload(v);
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     }
     break;
   case tokenNull:
     {
     Value v;
     currentValue().swapPayload(v);
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     }
     break;
-  case tokenArraySeparator:
-  case tokenObjectEnd:
-  case tokenArrayEnd:
-    if (features_.allowDroppedNullPlaceholders_) {
-      // "Un-read" the current token and mark the current value as a null
-      // token.
-      current_--;
-      Value v;
-      currentValue().swapPayload(v);
-      currentValue().setOffsetStart(current_ - begin_ - 1);
-      currentValue().setOffsetLimit(current_ - begin_);
-      break;
-    } // Else, fall through...
+  // Else, fall through...
   default:
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     return addError("Syntax error: value, object or array expected.", token);
   }
 
@@ -369,9 +339,9 @@ bool Reader::readComment() {
   return true;
 }
 
-static JSONCPP_STRING normalizeEOL(Reader::Location begin, Reader::Location end) {
-  JSONCPP_STRING normalized;
-  normalized.reserve(static_cast<size_t>(end - begin));
+static std::string normalizeEOL(Reader::Location begin, Reader::Location end) {
+  std::string normalized;
+  normalized.reserve(end - begin);
   Reader::Location current = begin;
   while (current != end) {
     char c = *current++;
@@ -391,7 +361,7 @@ static JSONCPP_STRING normalizeEOL(Reader::Location begin, Reader::Location end)
 void
 Reader::addComment(Location begin, Location end, CommentPlacement placement) {
   assert(collectComments_);
-  const JSONCPP_STRING& normalized = normalizeEOL(begin, end);
+  const std::string& normalized = normalizeEOL(begin, end);
   if (placement == commentAfterOnSameLine) {
     assert(lastValue_ != 0);
     lastValue_->setComment(normalized, placement);
@@ -459,12 +429,11 @@ bool Reader::readString() {
   return c == '"';
 }
 
-bool Reader::readObject(Token& tokenStart) {
+bool Reader::readObject(Token& /*tokenStart*/) {
   Token tokenName;
-  JSONCPP_STRING name;
+  std::string name;
   Value init(objectValue);
   currentValue().swapPayload(init);
-  currentValue().setOffsetStart(tokenStart.start_ - begin_);
   while (readToken(tokenName)) {
     bool initialTokenOk = true;
     while (tokenName.type_ == tokenComment && initialTokenOk)
@@ -477,11 +446,6 @@ bool Reader::readObject(Token& tokenStart) {
     if (tokenName.type_ == tokenString) {
       if (!decodeString(tokenName, name))
         return recoverFromError(tokenObjectEnd);
-    } else if (tokenName.type_ == tokenNumber && features_.allowNumericKeys_) {
-      Value numberName;
-      if (!decodeNumber(tokenName, numberName))
-        return recoverFromError(tokenObjectEnd);
-      name = JSONCPP_STRING(numberName.asCString());
     } else {
       break;
     }
@@ -515,10 +479,9 @@ bool Reader::readObject(Token& tokenStart) {
       "Missing '}' or object member name", tokenName, tokenObjectEnd);
 }
 
-bool Reader::readArray(Token& tokenStart) {
+bool Reader::readArray(Token& /*tokenStart*/) {
   Value init(arrayValue);
   currentValue().swapPayload(init);
-  currentValue().setOffsetStart(tokenStart.start_ - begin_);
   skipSpaces();
   if (*current_ == ']') // empty array
   {
@@ -558,8 +521,6 @@ bool Reader::decodeNumber(Token& token) {
   if (!decodeNumber(token, decoded))
     return false;
   currentValue().swapPayload(decoded);
-  currentValue().setOffsetStart(token.start_ - begin_);
-  currentValue().setOffsetLimit(token.end_ - begin_);
   return true;
 }
 
@@ -581,7 +542,7 @@ bool Reader::decodeNumber(Token& token, Value& decoded) {
     Char c = *current++;
     if (c < '0' || c > '9')
       return decodeDouble(token, decoded);
-    Value::UInt digit(static_cast<Value::UInt>(c - '0'));
+    Value::UInt digit(c - '0');
     if (value >= threshold) {
       // We've hit or exceeded the max value divided by 10 (rounded down). If
       // a) we've only just touched the limit, b) this is the last digit, and
@@ -610,17 +571,15 @@ bool Reader::decodeDouble(Token& token) {
   if (!decodeDouble(token, decoded))
     return false;
   currentValue().swapPayload(decoded);
-  currentValue().setOffsetStart(token.start_ - begin_);
-  currentValue().setOffsetLimit(token.end_ - begin_);
   return true;
 }
 
 bool Reader::decodeDouble(Token& token, Value& decoded) {
   double value = 0;
-  JSONCPP_STRING buffer(token.start_, token.end_);
-  JSONCPP_ISTRINGSTREAM is(buffer);
+  std::string buffer(token.start_, token.end_);
+  std::istringstream is(buffer);
   if (!(is >> value))
-    return addError("'" + JSONCPP_STRING(token.start_, token.end_) +
+    return addError("'" + std::string(token.start_, token.end_) +
                         "' is not a number.",
                     token);
   decoded = value;
@@ -628,18 +587,16 @@ bool Reader::decodeDouble(Token& token, Value& decoded) {
 }
 
 bool Reader::decodeString(Token& token) {
-  JSONCPP_STRING decoded_string;
+  std::string decoded_string;
   if (!decodeString(token, decoded_string))
     return false;
   Value decoded(decoded_string);
   currentValue().swapPayload(decoded);
-  currentValue().setOffsetStart(token.start_ - begin_);
-  currentValue().setOffsetLimit(token.end_ - begin_);
   return true;
 }
 
-bool Reader::decodeString(Token& token, JSONCPP_STRING& decoded) {
-  decoded.reserve(static_cast<size_t>(token.end_ - token.start_ - 2));
+bool Reader::decodeString(Token& token, std::string& decoded) {
+  decoded.reserve(token.end_ - token.start_ - 2);
   Location current = token.start_ + 1; // skip '"'
   Location end = token.end_ - 1;       // do not include '"'
   while (current != end) {
@@ -723,13 +680,13 @@ bool Reader::decodeUnicodeCodePoint(Token& token,
 bool Reader::decodeUnicodeEscapeSequence(Token& token,
                                          Location& current,
                                          Location end,
-                                         unsigned int& ret_unicode) {
+                                         unsigned int& unicode) {
   if (end - current < 4)
     return addError(
         "Bad unicode escape sequence in string: four digits expected.",
         token,
         current);
-  int unicode = 0;
+  unicode = 0;
   for (int index = 0; index < 4; ++index) {
     Char c = *current++;
     unicode *= 16;
@@ -745,12 +702,11 @@ bool Reader::decodeUnicodeEscapeSequence(Token& token,
           token,
           current);
   }
-  ret_unicode = static_cast<unsigned int>(unicode);
   return true;
 }
 
 bool
-Reader::addError(const JSONCPP_STRING& message, Token& token, Location extra) {
+Reader::addError(const std::string& message, Token& token, Location extra) {
   ErrorInfo info;
   info.token_ = token;
   info.message_ = message;
@@ -760,7 +716,7 @@ Reader::addError(const JSONCPP_STRING& message, Token& token, Location extra) {
 }
 
 bool Reader::recoverFromError(TokenType skipUntilToken) {
-  size_t const errorCount = errors_.size();
+  int errorCount = int(errors_.size());
   Token skip;
   for (;;) {
     if (!readToken(skip))
@@ -772,7 +728,7 @@ bool Reader::recoverFromError(TokenType skipUntilToken) {
   return false;
 }
 
-bool Reader::addErrorAndRecover(const JSONCPP_STRING& message,
+bool Reader::addErrorAndRecover(const std::string& message,
                                 Token& token,
                                 TokenType skipUntilToken) {
   addError(message, token);
@@ -810,7 +766,7 @@ void Reader::getLocationLineAndColumn(Location location,
   ++line;
 }
 
-JSONCPP_STRING Reader::getLocationLineAndColumn(Location location) const {
+std::string Reader::getLocationLineAndColumn(Location location) const {
   int line, column;
   getLocationLineAndColumn(location, line, column);
   char buffer[18 + 16 + 16 + 1];
@@ -819,12 +775,12 @@ JSONCPP_STRING Reader::getLocationLineAndColumn(Location location) const {
 }
 
 // Deprecated. Preserved for backward compatibility
-JSONCPP_STRING Reader::getFormatedErrorMessages() const {
+std::string Reader::getFormatedErrorMessages() const {
   return getFormattedErrorMessages();
 }
 
-JSONCPP_STRING Reader::getFormattedErrorMessages() const {
-  JSONCPP_STRING formattedMessage;
+std::string Reader::getFormattedErrorMessages() const {
+  std::string formattedMessage;
   for (Errors::const_iterator itError = errors_.begin();
        itError != errors_.end();
        ++itError) {
@@ -839,64 +795,14 @@ JSONCPP_STRING Reader::getFormattedErrorMessages() const {
   return formattedMessage;
 }
 
-std::vector<Reader::StructuredError> Reader::getStructuredErrors() const {
-  std::vector<Reader::StructuredError> allErrors;
-  for (Errors::const_iterator itError = errors_.begin();
-       itError != errors_.end();
-       ++itError) {
-    const ErrorInfo& error = *itError;
-    Reader::StructuredError structured;
-    structured.offset_start = error.token_.start_ - begin_;
-    structured.offset_limit = error.token_.end_ - begin_;
-    structured.message = error.message_;
-    allErrors.push_back(structured);
-  }
-  return allErrors;
-}
-
-bool Reader::pushError(const Value& value, const JSONCPP_STRING& message) {
-  ptrdiff_t const length = end_ - begin_;
-  if(value.getOffsetStart() > length
-    || value.getOffsetLimit() > length)
-    return false;
-  Token token;
-  token.type_ = tokenError;
-  token.start_ = begin_ + value.getOffsetStart();
-  token.end_ = end_ + value.getOffsetLimit();
-  ErrorInfo info;
-  info.token_ = token;
-  info.message_ = message;
-  info.extra_ = 0;
-  errors_.push_back(info);
-  return true;
-}
-
-bool Reader::pushError(const Value& value, const JSONCPP_STRING& message, const Value& extra) {
-  ptrdiff_t const length = end_ - begin_;
-  if(value.getOffsetStart() > length
-    || value.getOffsetLimit() > length
-    || extra.getOffsetLimit() > length)
-    return false;
-  Token token;
-  token.type_ = tokenError;
-  token.start_ = begin_ + value.getOffsetStart();
-  token.end_ = begin_ + value.getOffsetLimit();
-  ErrorInfo info;
-  info.token_ = token;
-  info.message_ = message;
-  info.extra_ = begin_ + extra.getOffsetStart();
-  errors_.push_back(info);
-  return true;
-}
-
-bool Reader::good() const {
-  return !errors_.size();
-}
+// Reader
+/////////////////////////
 
 // exact copy of Features
 class OurFeatures {
 public:
   static OurFeatures all();
+  OurFeatures();
   bool allowComments_;
   bool strictRoot_;
   bool allowDroppedNullPlaceholders_;
@@ -911,6 +817,15 @@ public:
 // exact copy of Implementation of class Features
 // ////////////////////////////////
 
+OurFeatures::OurFeatures()
+    : allowComments_(true), strictRoot_(false)
+    , allowDroppedNullPlaceholders_(false), allowNumericKeys_(false)
+    , allowSingleQuotes_(false)
+    , failIfExtra_(false)
+    , allowSpecialFloats_(false)
+{
+}
+
 OurFeatures OurFeatures::all() { return OurFeatures(); }
 
 // Implementation of class Reader
@@ -922,9 +837,9 @@ public:
   typedef char Char;
   typedef const Char* Location;
   struct StructuredError {
-    ptrdiff_t offset_start;
-    ptrdiff_t offset_limit;
-    JSONCPP_STRING message;
+    size_t offset_start;
+    size_t offset_limit;
+    std::string message;
   };
 
   OurReader(OurFeatures const& features);
@@ -932,11 +847,7 @@ public:
              const char* endDoc,
              Value& root,
              bool collectComments = true);
-  JSONCPP_STRING getFormattedErrorMessages() const;
-  std::vector<StructuredError> getStructuredErrors() const;
-  bool pushError(const Value& value, const JSONCPP_STRING& message);
-  bool pushError(const Value& value, const JSONCPP_STRING& message, const Value& extra);
-  bool good() const;
+  std::string getFormattedErrorMessages() const;
 
 private:
   OurReader(OurReader const&);  // no impl
@@ -972,7 +883,7 @@ private:
   class ErrorInfo {
   public:
     Token token_;
-    JSONCPP_STRING message_;
+    std::string message_;
     Location extra_;
   };
 
@@ -993,7 +904,7 @@ private:
   bool decodeNumber(Token& token);
   bool decodeNumber(Token& token, Value& decoded);
   bool decodeString(Token& token);
-  bool decodeString(Token& token, JSONCPP_STRING& decoded);
+  bool decodeString(Token& token, std::string& decoded);
   bool decodeDouble(Token& token);
   bool decodeDouble(Token& token, Value& decoded);
   bool decodeUnicodeCodePoint(Token& token,
@@ -1004,9 +915,9 @@ private:
                                    Location& current,
                                    Location end,
                                    unsigned int& unicode);
-  bool addError(const JSONCPP_STRING& message, Token& token, Location extra = 0);
+  bool addError(const std::string& message, Token& token, Location extra = 0);
   bool recoverFromError(TokenType skipUntilToken);
-  bool addErrorAndRecover(const JSONCPP_STRING& message,
+  bool addErrorAndRecover(const std::string& message,
                           Token& token,
                           TokenType skipUntilToken);
   void skipUntilSpace();
@@ -1014,20 +925,20 @@ private:
   Char getNextChar();
   void
   getLocationLineAndColumn(Location location, int& line, int& column) const;
-  JSONCPP_STRING getLocationLineAndColumn(Location location) const;
+  std::string getLocationLineAndColumn(Location location) const;
   void addComment(Location begin, Location end, CommentPlacement placement);
   void skipCommentTokens(Token& token);
 
   typedef std::stack<Value*> Nodes;
   Nodes nodes_;
   Errors errors_;
-  JSONCPP_STRING document_;
+  std::string document_;
   Location begin_;
   Location end_;
   Location current_;
   Location lastValueEnd_;
   Value* lastValue_;
-  JSONCPP_STRING commentsBefore_;
+  std::string commentsBefore_;
   int stackDepth_;
 
   OurFeatures const features_;
@@ -1038,9 +949,7 @@ private:
 
 OurReader::OurReader(OurFeatures const& features)
     : errors_(), document_(), begin_(), end_(), current_(), lastValueEnd_(),
-      lastValue_(), commentsBefore_(),
-      stackDepth_(0),
-      features_(features), collectComments_() {
+      lastValue_(), commentsBefore_(), features_(features), collectComments_() {
 }
 
 bool OurReader::parse(const char* beginDoc,
@@ -1106,11 +1015,9 @@ bool OurReader::readValue() {
   switch (token.type_) {
   case tokenObjectBegin:
     successful = readObject(token);
-    currentValue().setOffsetLimit(current_ - begin_);
     break;
   case tokenArrayBegin:
     successful = readArray(token);
-    currentValue().setOffsetLimit(current_ - begin_);
     break;
   case tokenNumber:
     successful = decodeNumber(token);
@@ -1122,48 +1029,36 @@ bool OurReader::readValue() {
     {
     Value v(true);
     currentValue().swapPayload(v);
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     }
     break;
   case tokenFalse:
     {
     Value v(false);
     currentValue().swapPayload(v);
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     }
     break;
   case tokenNull:
     {
     Value v;
     currentValue().swapPayload(v);
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     }
     break;
   case tokenNaN:
     {
     Value v(std::numeric_limits<double>::quiet_NaN());
     currentValue().swapPayload(v);
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     }
     break;
   case tokenPosInf:
     {
     Value v(std::numeric_limits<double>::infinity());
     currentValue().swapPayload(v);
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     }
     break;
   case tokenNegInf:
     {
     Value v(-std::numeric_limits<double>::infinity());
     currentValue().swapPayload(v);
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     }
     break;
   case tokenArraySeparator:
@@ -1175,13 +1070,9 @@ bool OurReader::readValue() {
       current_--;
       Value v;
       currentValue().swapPayload(v);
-      currentValue().setOffsetStart(current_ - begin_ - 1);
-      currentValue().setOffsetLimit(current_ - begin_);
       break;
     } // else, fall through ...
   default:
-    currentValue().setOffsetStart(token.start_ - begin_);
-    currentValue().setOffsetLimit(token.end_ - begin_);
     return addError("Syntax error: value, object or array expected.", token);
   }
 
@@ -1351,7 +1242,7 @@ bool OurReader::readComment() {
 void
 OurReader::addComment(Location begin, Location end, CommentPlacement placement) {
   assert(collectComments_);
-  const JSONCPP_STRING& normalized = normalizeEOL(begin, end);
+  const std::string& normalized = normalizeEOL(begin, end);
   if (placement == commentAfterOnSameLine) {
     assert(lastValue_ != 0);
     lastValue_->setComment(normalized, placement);
@@ -1436,12 +1327,11 @@ bool OurReader::readStringSingleQuote() {
   return c == '\'';
 }
 
-bool OurReader::readObject(Token& tokenStart) {
+bool OurReader::readObject(Token& /*tokenStart*/) {
   Token tokenName;
-  JSONCPP_STRING name;
+  std::string name;
   Value init(objectValue);
   currentValue().swapPayload(init);
-  currentValue().setOffsetStart(tokenStart.start_ - begin_);
   while (readToken(tokenName)) {
     bool initialTokenOk = true;
     while (tokenName.type_ == tokenComment && initialTokenOk)
@@ -1470,7 +1360,7 @@ bool OurReader::readObject(Token& tokenStart) {
     }
     if (name.length() >= (1U<<30)) throwRuntimeError("keylength >= 2^30");
     if (features_.rejectDupKeys_ && currentValue().isMember(name)) {
-      JSONCPP_STRING msg = "Duplicate key: '" + name + "'";
+      std::string msg = "Duplicate key: '" + name + "'";
       return addErrorAndRecover(
           msg, tokenName, tokenObjectEnd);
     }
@@ -1498,10 +1388,9 @@ bool OurReader::readObject(Token& tokenStart) {
       "Missing '}' or object member name", tokenName, tokenObjectEnd);
 }
 
-bool OurReader::readArray(Token& tokenStart) {
+bool OurReader::readArray(Token& /*tokenStart*/) {
   Value init(arrayValue);
   currentValue().swapPayload(init);
-  currentValue().setOffsetStart(tokenStart.start_ - begin_);
   skipSpaces();
   if (*current_ == ']') // empty array
   {
@@ -1541,8 +1430,6 @@ bool OurReader::decodeNumber(Token& token) {
   if (!decodeNumber(token, decoded))
     return false;
   currentValue().swapPayload(decoded);
-  currentValue().setOffsetStart(token.start_ - begin_);
-  currentValue().setOffsetLimit(token.end_ - begin_);
   return true;
 }
 
@@ -1564,7 +1451,7 @@ bool OurReader::decodeNumber(Token& token, Value& decoded) {
     Char c = *current++;
     if (c < '0' || c > '9')
       return decodeDouble(token, decoded);
-    Value::UInt digit(static_cast<Value::UInt>(c - '0'));
+    Value::UInt digit(c - '0');
     if (value >= threshold) {
       // We've hit or exceeded the max value divided by 10 (rounded down). If
       // a) we've only just touched the limit, b) this is the last digit, and
@@ -1591,42 +1478,15 @@ bool OurReader::decodeDouble(Token& token) {
   if (!decodeDouble(token, decoded))
     return false;
   currentValue().swapPayload(decoded);
-  currentValue().setOffsetStart(token.start_ - begin_);
-  currentValue().setOffsetLimit(token.end_ - begin_);
   return true;
 }
 
 bool OurReader::decodeDouble(Token& token, Value& decoded) {
   double value = 0;
-  const int bufferSize = 32;
-  int count;
-  ptrdiff_t const length = token.end_ - token.start_;
-
-  // Sanity check to avoid buffer overflow exploits.
-  if (length < 0) {
-    return addError("Unable to parse token length", token);
-  }
-  size_t const ulength = static_cast<size_t>(length);
-
-  // Avoid using a string constant for the format control string given to
-  // sscanf, as this can cause hard to debug crashes on OS X. See here for more
-  // info:
-  //
-  //     http://developer.apple.com/library/mac/#DOCUMENTATION/DeveloperTools/gcc-4.0.1/gcc/Incompatibilities.html
-  char format[] = "%lf";
-
-  if (length <= bufferSize) {
-    Char buffer[bufferSize + 1];
-    memcpy(buffer, token.start_, ulength);
-    buffer[length] = 0;
-    count = sscanf(buffer, format, &value);
-  } else {
-    JSONCPP_STRING buffer(token.start_, token.end_);
-    count = sscanf(buffer.c_str(), format, &value);
-  }
-
-  if (count != 1)
-    return addError("'" + JSONCPP_STRING(token.start_, token.end_) +
+  std::string buffer( token.start_, token.end_ );
+  std::istringstream is(buffer);
+  if (!(is >> value))
+    return addError("'" + std::string(token.start_, token.end_) +
                         "' is not a number.",
                     token);
   decoded = value;
@@ -1634,18 +1494,16 @@ bool OurReader::decodeDouble(Token& token, Value& decoded) {
 }
 
 bool OurReader::decodeString(Token& token) {
-  JSONCPP_STRING decoded_string;
+  std::string decoded_string;
   if (!decodeString(token, decoded_string))
     return false;
   Value decoded(decoded_string);
   currentValue().swapPayload(decoded);
-  currentValue().setOffsetStart(token.start_ - begin_);
-  currentValue().setOffsetLimit(token.end_ - begin_);
   return true;
 }
 
-bool OurReader::decodeString(Token& token, JSONCPP_STRING& decoded) {
-  decoded.reserve(static_cast<size_t>(token.end_ - token.start_ - 2));
+bool OurReader::decodeString(Token& token, std::string& decoded) {
+  decoded.reserve(token.end_ - token.start_ - 2);
   Location current = token.start_ + 1; // skip '"'
   Location end = token.end_ - 1;       // do not include '"'
   while (current != end) {
@@ -1729,13 +1587,13 @@ bool OurReader::decodeUnicodeCodePoint(Token& token,
 bool OurReader::decodeUnicodeEscapeSequence(Token& token,
                                          Location& current,
                                          Location end,
-                                         unsigned int& ret_unicode) {
+                                         unsigned int& unicode) {
   if (end - current < 4)
     return addError(
         "Bad unicode escape sequence in string: four digits expected.",
         token,
         current);
-  int unicode = 0;
+  unicode = 0;
   for (int index = 0; index < 4; ++index) {
     Char c = *current++;
     unicode *= 16;
@@ -1751,12 +1609,11 @@ bool OurReader::decodeUnicodeEscapeSequence(Token& token,
           token,
           current);
   }
-  ret_unicode = static_cast<unsigned int>(unicode);
   return true;
 }
 
 bool
-OurReader::addError(const JSONCPP_STRING& message, Token& token, Location extra) {
+OurReader::addError(const std::string& message, Token& token, Location extra) {
   ErrorInfo info;
   info.token_ = token;
   info.message_ = message;
@@ -1766,7 +1623,7 @@ OurReader::addError(const JSONCPP_STRING& message, Token& token, Location extra)
 }
 
 bool OurReader::recoverFromError(TokenType skipUntilToken) {
-  size_t errorCount = errors_.size();
+  int errorCount = int(errors_.size());
   Token skip;
   for (;;) {
     if (!readToken(skip))
@@ -1778,7 +1635,7 @@ bool OurReader::recoverFromError(TokenType skipUntilToken) {
   return false;
 }
 
-bool OurReader::addErrorAndRecover(const JSONCPP_STRING& message,
+bool OurReader::addErrorAndRecover(const std::string& message,
                                 Token& token,
                                 TokenType skipUntilToken) {
   addError(message, token);
@@ -1816,7 +1673,7 @@ void OurReader::getLocationLineAndColumn(Location location,
   ++line;
 }
 
-JSONCPP_STRING OurReader::getLocationLineAndColumn(Location location) const {
+std::string OurReader::getLocationLineAndColumn(Location location) const {
   int line, column;
   getLocationLineAndColumn(location, line, column);
   char buffer[18 + 16 + 16 + 1];
@@ -1824,8 +1681,8 @@ JSONCPP_STRING OurReader::getLocationLineAndColumn(Location location) const {
   return buffer;
 }
 
-JSONCPP_STRING OurReader::getFormattedErrorMessages() const {
-  JSONCPP_STRING formattedMessage;
+std::string OurReader::getFormattedErrorMessages() const {
+  std::string formattedMessage;
   for (Errors::const_iterator itError = errors_.begin();
        itError != errors_.end();
        ++itError) {
@@ -1840,60 +1697,6 @@ JSONCPP_STRING OurReader::getFormattedErrorMessages() const {
   return formattedMessage;
 }
 
-std::vector<OurReader::StructuredError> OurReader::getStructuredErrors() const {
-  std::vector<OurReader::StructuredError> allErrors;
-  for (Errors::const_iterator itError = errors_.begin();
-       itError != errors_.end();
-       ++itError) {
-    const ErrorInfo& error = *itError;
-    OurReader::StructuredError structured;
-    structured.offset_start = error.token_.start_ - begin_;
-    structured.offset_limit = error.token_.end_ - begin_;
-    structured.message = error.message_;
-    allErrors.push_back(structured);
-  }
-  return allErrors;
-}
-
-bool OurReader::pushError(const Value& value, const JSONCPP_STRING& message) {
-  ptrdiff_t length = end_ - begin_;
-  if(value.getOffsetStart() > length
-    || value.getOffsetLimit() > length)
-    return false;
-  Token token;
-  token.type_ = tokenError;
-  token.start_ = begin_ + value.getOffsetStart();
-  token.end_ = end_ + value.getOffsetLimit();
-  ErrorInfo info;
-  info.token_ = token;
-  info.message_ = message;
-  info.extra_ = 0;
-  errors_.push_back(info);
-  return true;
-}
-
-bool OurReader::pushError(const Value& value, const JSONCPP_STRING& message, const Value& extra) {
-  ptrdiff_t length = end_ - begin_;
-  if(value.getOffsetStart() > length
-    || value.getOffsetLimit() > length
-    || extra.getOffsetLimit() > length)
-    return false;
-  Token token;
-  token.type_ = tokenError;
-  token.start_ = begin_ + value.getOffsetStart();
-  token.end_ = begin_ + value.getOffsetLimit();
-  ErrorInfo info;
-  info.token_ = token;
-  info.message_ = message;
-  info.extra_ = begin_ + extra.getOffsetStart();
-  errors_.push_back(info);
-  return true;
-}
-
-bool OurReader::good() const {
-  return !errors_.size();
-}
-
 
 class OurCharReader : public CharReader {
   bool const collectComments_;
@@ -1905,9 +1708,9 @@ public:
   : collectComments_(collectComments)
   , reader_(features)
   {}
-  bool parse(
+  virtual bool parse(
       char const* beginDoc, char const* endDoc,
-      Value* root, JSONCPP_STRING* errs) override {
+      Value* root, std::string* errs) {
     bool ok = reader_.parse(beginDoc, endDoc, *root, collectComments_);
     if (errs) {
       *errs = reader_.getFormattedErrorMessages();
@@ -1937,7 +1740,7 @@ CharReader* CharReaderBuilder::newCharReader() const
   features.allowSpecialFloats_ = settings_["allowSpecialFloats"].asBool();
   return new OurCharReader(collectComments, features);
 }
-static void getValidReaderKeys(std::set<JSONCPP_STRING>* valid_keys)
+static void getValidReaderKeys(std::set<std::string>* valid_keys)
 {
   valid_keys->clear();
   valid_keys->insert("collectComments");
@@ -1956,19 +1759,19 @@ bool CharReaderBuilder::validate(Json::Value* invalid) const
   Json::Value my_invalid;
   if (!invalid) invalid = &my_invalid;  // so we do not need to test for NULL
   Json::Value& inv = *invalid;
-  std::set<JSONCPP_STRING> valid_keys;
+  std::set<std::string> valid_keys;
   getValidReaderKeys(&valid_keys);
   Value::Members keys = settings_.getMemberNames();
   size_t n = keys.size();
   for (size_t i = 0; i < n; ++i) {
-    JSONCPP_STRING const& key = keys[i];
+    std::string const& key = keys[i];
     if (valid_keys.find(key) == valid_keys.end()) {
       inv[key] = settings_[key];
     }
   }
   return 0u == inv.size();
 }
-Value& CharReaderBuilder::operator[](JSONCPP_STRING key)
+Value& CharReaderBuilder::operator[](std::string key)
 {
   return settings_[key];
 }
@@ -1981,7 +1784,6 @@ void CharReaderBuilder::strictMode(Json::Value* settings)
   (*settings)["allowDroppedNullPlaceholders"] = false;
   (*settings)["allowNumericKeys"] = false;
   (*settings)["allowSingleQuotes"] = false;
-  (*settings)["stackLimit"] = 1000;
   (*settings)["failIfExtra"] = true;
   (*settings)["rejectDupKeys"] = true;
   (*settings)["allowSpecialFloats"] = false;
@@ -2008,12 +1810,12 @@ void CharReaderBuilder::setDefaults(Json::Value* settings)
 // global functions
 
 bool parseFromStream(
-    CharReader::Factory const& fact, JSONCPP_ISTREAM& sin,
-    Value* root, JSONCPP_STRING* errs)
+    CharReader::Factory const& fact, std::istream& sin,
+    Value* root, std::string* errs)
 {
-  JSONCPP_OSTRINGSTREAM ssin;
+  std::ostringstream ssin;
   ssin << sin.rdbuf();
-  JSONCPP_STRING doc = ssin.str();
+  std::string doc = ssin.str();
   char const* begin = doc.data();
   char const* end = begin + doc.size();
   // Note that we do not actually need a null-terminator.
@@ -2021,16 +1823,16 @@ bool parseFromStream(
   return reader->parse(begin, end, root, errs);
 }
 
-JSONCPP_ISTREAM& operator>>(JSONCPP_ISTREAM& sin, Value& root) {
+std::istream& operator>>(std::istream& sin, Value& root) {
   CharReaderBuilder b;
-  JSONCPP_STRING errs;
+  std::string errs;
   bool ok = parseFromStream(b, sin, &root, &errs);
   if (!ok) {
     fprintf(stderr,
             "Error from reader: %s",
             errs.c_str());
 
-    throwRuntimeError(errs);
+    throwRuntimeError("reader error");
   }
   return sin;
 }

src/lib_json/json_tool.h

@@ -15,8 +15,8 @@
 namespace Json {
 
 /// Converts a unicode code-point to UTF-8.
-static inline JSONCPP_STRING codePointToUTF8(unsigned int cp) {
-  JSONCPP_STRING result;
+static inline std::string codePointToUTF8(unsigned int cp) {
+  std::string result;
 
   // based on description from http://en.wikipedia.org/wiki/UTF-8
 

src/lib_json/json_value.cpp

@@ -18,7 +18,9 @@
 #endif
 #include <cstddef> // size_t
 #include <algorithm> // min()
-
+#if defined(__BORLANDC__)
+#include <mem.h>
+#endif
 #define JSON_ASSERT_UNREACHABLE assert(false)
 
 namespace Json {
@@ -29,12 +31,13 @@ namespace Json {
 #if defined(__ARMEL__)
 #define ALIGNAS(byte_alignment) __attribute__((aligned(byte_alignment)))
 #else
+// This exists for binary compatibility only. Use nullRef.
+const Value Value::null;
 #define ALIGNAS(byte_alignment)
 #endif
 static const unsigned char ALIGNAS(8) kNull[sizeof(Value)] = { 0 };
 const unsigned char& kNullRef = kNull[0];
-const Value& Value::null = reinterpret_cast<const Value&>(kNullRef);
-const Value& Value::nullRef = null;
+const Value& Value::nullRef = reinterpret_cast<const Value&>(kNullRef);
 
 const Int Value::minInt = Int(~(UInt(-1) / 2));
 const Int Value::maxInt = Int(UInt(-1) / 2);
@@ -55,14 +58,11 @@ const LargestUInt Value::maxLargestUInt = LargestUInt(-1);
 #if !defined(JSON_USE_INT64_DOUBLE_CONVERSION)
 template <typename T, typename U>
 static inline bool InRange(double d, T min, U max) {
-  // The casts can lose precision, but we are looking only for
-  // an approximate range. Might fail on edge cases though. ~cdunn
-  //return d >= static_cast<double>(min) && d <= static_cast<double>(max);
   return d >= min && d <= max;
 }
 #else  // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION)
 static inline double integerToDouble(Json::UInt64 value) {
-  return static_cast<double>(Int64(value / 2)) * 2.0 + static_cast<double>(Int64(value & 1));
+  return static_cast<double>(Int64(value / 2)) * 2.0 + Int64(value & 1);
 }
 
 template <typename T> static inline double integerToDouble(T value) {
@@ -83,11 +83,10 @@ static inline bool InRange(double d, T min, U max) {
  * @return Pointer on the duplicate instance of string.
  */
 static inline char* duplicateStringValue(const char* value,
-                                         size_t length)
-{
+                                         size_t length) {
   // Avoid an integer overflow in the call to malloc below by limiting length
   // to a sane value.
-  if (length >= static_cast<size_t>(Value::maxInt))
+  if (length >= (size_t)Value::maxInt)
     length = Value::maxInt - 1;
 
   char* newString = static_cast<char*>(malloc(length + 1));
@@ -109,7 +108,7 @@ static inline char* duplicateAndPrefixStringValue(
 {
   // Avoid an integer overflow in the call to malloc below by limiting length
   // to a sane value.
-  JSON_ASSERT_MESSAGE(length <= static_cast<unsigned>(Value::maxInt) - sizeof(unsigned) - 1U,
+  JSON_ASSERT_MESSAGE(length <= (unsigned)Value::maxInt - sizeof(unsigned) - 1U,
                       "in Json::Value::duplicateAndPrefixStringValue(): "
                       "length too big for prefixing");
   unsigned actualLength = length + static_cast<unsigned>(sizeof(unsigned)) + 1U;
@@ -138,29 +137,7 @@ inline static void decodePrefixedString(
 }
 /** Free the string duplicated by duplicateStringValue()/duplicateAndPrefixStringValue().
  */
-#if JSONCPP_USING_SECURE_MEMORY
-static inline void releasePrefixedStringValue(char* value) {
-  unsigned length = 0;
-  char const* valueDecoded;
-  decodePrefixedString(true, value, &length, &valueDecoded);
-  size_t const size = sizeof(unsigned) + length + 1U;
-  memset(value, 0, size);
-  free(value);
-}
-static inline void releaseStringValue(char* value, unsigned length) {
-  // length==0 => we allocated the strings memory
-  size_t size = (length==0) ? strlen(value) : length;
-  memset(value, 0, size);
-  free(value);
-}
-#else // !JSONCPP_USING_SECURE_MEMORY
-static inline void releasePrefixedStringValue(char* value) {
-  free(value);
-}
-static inline void releaseStringValue(char* value, unsigned length) {
-  free(value);
-}
-#endif // JSONCPP_USING_SECURE_MEMORY
+static inline void releaseStringValue(char* value) { free(value); }
 
 } // namespace Json
 
@@ -178,7 +155,7 @@ static inline void releaseStringValue(char* value, unsigned length) {
 
 namespace Json {
 
-Exception::Exception(JSONCPP_STRING const& msg)
+Exception::Exception(std::string const& msg)
   : msg_(msg)
 {}
 Exception::~Exception() throw()
@@ -187,17 +164,17 @@ char const* Exception::what() const throw()
 {
   return msg_.c_str();
 }
-RuntimeError::RuntimeError(JSONCPP_STRING const& msg)
+RuntimeError::RuntimeError(std::string const& msg)
   : Exception(msg)
 {}
-LogicError::LogicError(JSONCPP_STRING const& msg)
+LogicError::LogicError(std::string const& msg)
   : Exception(msg)
 {}
-JSONCPP_NORETURN void throwRuntimeError(JSONCPP_STRING const& msg)
+JSONCPP_NORETURN void throwRuntimeError(std::string const& msg)
 {
   throw RuntimeError(msg);
 }
-JSONCPP_NORETURN void throwLogicError(JSONCPP_STRING const& msg)
+JSONCPP_NORETURN void throwLogicError(std::string const& msg)
 {
   throw LogicError(msg);
 }
@@ -210,17 +187,16 @@ JSONCPP_NORETURN void throwLogicError(JSONCPP_STRING const& msg)
 // //////////////////////////////////////////////////////////////////
 // //////////////////////////////////////////////////////////////////
 
-Value::CommentInfo::CommentInfo() : comment_(0)
-{}
+Value::CommentInfo::CommentInfo() : comment_(0) {}
 
 Value::CommentInfo::~CommentInfo() {
   if (comment_)
-    releaseStringValue(comment_, 0u);
+    releaseStringValue(comment_);
 }
 
 void Value::CommentInfo::setComment(const char* text, size_t len) {
   if (comment_) {
-    releaseStringValue(comment_, 0u);
+    releaseStringValue(comment_);
     comment_ = 0;
   }
   JSON_ASSERT(text != 0);
@@ -245,34 +221,28 @@ void Value::CommentInfo::setComment(const char* text, size_t len) {
 Value::CZString::CZString(ArrayIndex aindex) : cstr_(0), index_(aindex) {}
 
 Value::CZString::CZString(char const* str, unsigned ulength, DuplicationPolicy allocate)
-    : cstr_(str) {
+    : cstr_(str)
+{
   // allocate != duplicate
   storage_.policy_ = allocate & 0x3;
   storage_.length_ = ulength & 0x3FFFFFFF;
 }
 
-Value::CZString::CZString(const CZString& other) {
-  cstr_ = (other.storage_.policy_ != noDuplication && other.cstr_ != 0
-				 ? duplicateStringValue(other.cstr_, other.storage_.length_)
-				 : other.cstr_);
-  storage_.policy_ = static_cast<unsigned>(other.cstr_
+Value::CZString::CZString(const CZString& other)
+    : cstr_(other.storage_.policy_ != noDuplication && other.cstr_ != 0
+                ? duplicateStringValue(other.cstr_, other.storage_.length_)
+                : other.cstr_)
+{
+  storage_.policy_ = (other.cstr_
                  ? (static_cast<DuplicationPolicy>(other.storage_.policy_) == noDuplication
                      ? noDuplication : duplicate)
-                 : static_cast<DuplicationPolicy>(other.storage_.policy_)) & 3U;
+                 : static_cast<DuplicationPolicy>(other.storage_.policy_));
   storage_.length_ = other.storage_.length_;
 }
 
-#if JSON_HAS_RVALUE_REFERENCES
-Value::CZString::CZString(CZString&& other)
-  : cstr_(other.cstr_), index_(other.index_) {
-  other.cstr_ = nullptr;
-}
-#endif
-
 Value::CZString::~CZString() {
-  if (cstr_ && storage_.policy_ == duplicate) {
-	  releaseStringValue(const_cast<char*>(cstr_), storage_.length_ + 1u); //+1 for null terminating character for sake of completeness but not actually necessary
-  }
+  if (cstr_ && storage_.policy_ == duplicate)
+    releaseStringValue(const_cast<char*>(cstr_));
 }
 
 void Value::CZString::swap(CZString& other) {
@@ -292,7 +262,6 @@ bool Value::CZString::operator<(const CZString& other) const {
   unsigned this_len = this->storage_.length_;
   unsigned other_len = other.storage_.length_;
   unsigned min_len = std::min(this_len, other_len);
-  JSON_ASSERT(this->cstr_ && other.cstr_);
   int comp = memcmp(this->cstr_, other.cstr_, min_len);
   if (comp < 0) return true;
   if (comp > 0) return false;
@@ -306,7 +275,6 @@ bool Value::CZString::operator==(const CZString& other) const {
   unsigned this_len = this->storage_.length_;
   unsigned other_len = other.storage_.length_;
   if (this_len != other_len) return false;
-  JSON_ASSERT(this->cstr_ && other.cstr_);
   int comp = memcmp(this->cstr_, other.cstr_, this_len);
   return comp == 0;
 }
@@ -393,7 +361,7 @@ Value::Value(const char* beginValue, const char* endValue) {
       duplicateAndPrefixStringValue(beginValue, static_cast<unsigned>(endValue - beginValue));
 }
 
-Value::Value(const JSONCPP_STRING& value) {
+Value::Value(const std::string& value) {
   initBasic(stringValue, true);
   value_.string_ =
       duplicateAndPrefixStringValue(value.data(), static_cast<unsigned>(value.length()));
@@ -419,7 +387,7 @@ Value::Value(bool value) {
 Value::Value(Value const& other)
     : type_(other.type_), allocated_(false)
       ,
-      comments_(0), start_(other.start_), limit_(other.limit_)
+      comments_(0)
 {
   switch (type_) {
   case nullValue:
@@ -460,14 +428,6 @@ Value::Value(Value const& other)
   }
 }
 
-#if JSON_HAS_RVALUE_REFERENCES
-// Move constructor
-Value::Value(Value&& other) {
-  initBasic(nullValue);
-  swap(other);
-}
-#endif
-
 Value::~Value() {
   switch (type_) {
   case nullValue:
@@ -478,7 +438,7 @@ Value::~Value() {
     break;
   case stringValue:
     if (allocated_)
-      releasePrefixedStringValue(value_.string_);
+      releaseStringValue(value_.string_);
     break;
   case arrayValue:
   case objectValue:
@@ -490,12 +450,11 @@ Value::~Value() {
 
   if (comments_)
     delete[] comments_;
-
-  value_.uint_ = 0;
 }
 
-Value& Value::operator=(Value other) {
-  swap(other);
+Value &Value::operator=(const Value &other) {
+  Value temp(other);
+  swap(temp);
   return *this;
 }
 
@@ -512,8 +471,6 @@ void Value::swapPayload(Value& other) {
 void Value::swap(Value& other) {
   swapPayload(other);
   std::swap(comments_, other.comments_);
-  std::swap(start_, other.start_);
-  std::swap(limit_, other.limit_);
 }
 
 ValueType Value::type() const { return type_; }
@@ -554,7 +511,6 @@ bool Value::operator<(const Value& other) const {
     decodePrefixedString(this->allocated_, this->value_.string_, &this_len, &this_str);
     decodePrefixedString(other.allocated_, other.value_.string_, &other_len, &other_str);
     unsigned min_len = std::min(this_len, other_len);
-    JSON_ASSERT(this_str && other_str);
     int comp = memcmp(this_str, other_str, min_len);
     if (comp < 0) return true;
     if (comp > 0) return false;
@@ -610,7 +566,6 @@ bool Value::operator==(const Value& other) const {
     decodePrefixedString(this->allocated_, this->value_.string_, &this_len, &this_str);
     decodePrefixedString(other.allocated_, other.value_.string_, &other_len, &other_str);
     if (this_len != other_len) return false;
-    JSON_ASSERT(this_str && other_str);
     int comp = memcmp(this_str, other_str, this_len);
     return comp == 0;
   }
@@ -636,18 +591,6 @@ const char* Value::asCString() const {
   return this_str;
 }
 
-#if JSONCPP_USING_SECURE_MEMORY
-unsigned Value::getCStringLength() const {
-  JSON_ASSERT_MESSAGE(type_ == stringValue,
-	                  "in Json::Value::asCString(): requires stringValue");
-  if (value_.string_ == 0) return 0;
-  unsigned this_len;
-  char const* this_str;
-  decodePrefixedString(this->allocated_, this->value_.string_, &this_len, &this_str);
-  return this_len;
-}
-#endif
-
 bool Value::getString(char const** str, char const** cend) const {
   if (type_ != stringValue) return false;
   if (value_.string_ == 0) return false;
@@ -657,7 +600,7 @@ bool Value::getString(char const** str, char const** cend) const {
   return true;
 }
 
-JSONCPP_STRING Value::asString() const {
+std::string Value::asString() const {
   switch (type_) {
   case nullValue:
     return "";
@@ -667,7 +610,7 @@ JSONCPP_STRING Value::asString() const {
     unsigned this_len;
     char const* this_str;
     decodePrefixedString(this->allocated_, this->value_.string_, &this_len, &this_str);
-    return JSONCPP_STRING(this_str, this_len);
+    return std::string(this_str, this_len);
   }
   case booleanValue:
     return value_.bool_ ? "true" : "false";
@@ -827,8 +770,7 @@ float Value::asFloat() const {
 #if !defined(JSON_USE_INT64_DOUBLE_CONVERSION)
     return static_cast<float>(value_.uint_);
 #else  // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION)
-    // This can fail (silently?) if the value is bigger than MAX_FLOAT.
-    return static_cast<float>(integerToDouble(value_.uint_));
+    return integerToDouble(value_.uint_);
 #endif // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION)
   case realValue:
     return static_cast<float>(value_.real_);
@@ -931,8 +873,6 @@ void Value::clear() {
   JSON_ASSERT_MESSAGE(type_ == nullValue || type_ == arrayValue ||
                           type_ == objectValue,
                       "in Json::Value::clear(): requires complex value");
-  start_ = 0;
-  limit_ = 0;
   switch (type_) {
   case arrayValue:
   case objectValue:
@@ -957,7 +897,7 @@ void Value::resize(ArrayIndex newSize) {
     for (ArrayIndex index = newSize; index < oldSize; ++index) {
       value_.map_->erase(index);
     }
-    JSON_ASSERT(size() == newSize);
+    assert(size() == newSize);
   }
 }
 
@@ -1008,8 +948,6 @@ void Value::initBasic(ValueType vtype, bool allocated) {
   type_ = vtype;
   allocated_ = allocated;
   comments_ = 0;
-  start_ = 0;
-  limit_ = 0;
 }
 
 // Access an object value by name, create a null member if it does not exist.
@@ -1077,7 +1015,7 @@ const Value& Value::operator[](const char* key) const
   if (!found) return nullRef;
   return *found;
 }
-Value const& Value::operator[](JSONCPP_STRING const& key) const
+Value const& Value::operator[](std::string const& key) const
 {
   Value const* found = find(key.data(), key.data() + key.length());
   if (!found) return nullRef;
@@ -1088,7 +1026,7 @@ Value& Value::operator[](const char* key) {
   return resolveReference(key, key + strlen(key));
 }
 
-Value& Value::operator[](const JSONCPP_STRING& key) {
+Value& Value::operator[](const std::string& key) {
   return resolveReference(key.data(), key.data() + key.length());
 }
 
@@ -1119,7 +1057,7 @@ Value Value::get(char const* key, Value const& defaultValue) const
 {
   return get(key, key + strlen(key), defaultValue);
 }
-Value Value::get(JSONCPP_STRING const& key, Value const& defaultValue) const
+Value Value::get(std::string const& key, Value const& defaultValue) const
 {
   return get(key.data(), key.data() + key.length(), defaultValue);
 }
@@ -1142,7 +1080,7 @@ bool Value::removeMember(const char* key, Value* removed)
 {
   return removeMember(key, key + strlen(key), removed);
 }
-bool Value::removeMember(JSONCPP_STRING const& key, Value* removed)
+bool Value::removeMember(std::string const& key, Value* removed)
 {
   return removeMember(key.data(), key.data() + key.length(), removed);
 }
@@ -1157,7 +1095,7 @@ Value Value::removeMember(const char* key)
   removeMember(key, key + strlen(key), &removed);
   return removed; // still null if removeMember() did nothing
 }
-Value Value::removeMember(const JSONCPP_STRING& key)
+Value Value::removeMember(const std::string& key)
 {
   return removeMember(key.c_str());
 }
@@ -1201,7 +1139,7 @@ bool Value::isMember(char const* key) const
 {
   return isMember(key, key + strlen(key));
 }
-bool Value::isMember(JSONCPP_STRING const& key) const
+bool Value::isMember(std::string const& key) const
 {
   return isMember(key.data(), key.data() + key.length());
 }
@@ -1223,7 +1161,7 @@ Value::Members Value::getMemberNames() const {
   ObjectValues::const_iterator it = value_.map_->begin();
   ObjectValues::const_iterator itEnd = value_.map_->end();
   for (; it != itEnd; ++it) {
-    members.push_back(JSONCPP_STRING((*it).first.data(),
+    members.push_back(std::string((*it).first.data(),
                                   (*it).first.length()));
   }
   return members;
@@ -1365,7 +1303,7 @@ void Value::setComment(const char* comment, CommentPlacement placement) {
   setComment(comment, strlen(comment), placement);
 }
 
-void Value::setComment(const JSONCPP_STRING& comment, CommentPlacement placement) {
+void Value::setComment(const std::string& comment, CommentPlacement placement) {
   setComment(comment.c_str(), comment.length(), placement);
 }
 
@@ -1373,21 +1311,13 @@ bool Value::hasComment(CommentPlacement placement) const {
   return comments_ != 0 && comments_[placement].comment_ != 0;
 }
 
-JSONCPP_STRING Value::getComment(CommentPlacement placement) const {
+std::string Value::getComment(CommentPlacement placement) const {
   if (hasComment(placement))
     return comments_[placement].comment_;
   return "";
 }
 
-void Value::setOffsetStart(ptrdiff_t start) { start_ = start; }
-
-void Value::setOffsetLimit(ptrdiff_t limit) { limit_ = limit; }
-
-ptrdiff_t Value::getOffsetStart() const { return start_; }
-
-ptrdiff_t Value::getOffsetLimit() const { return limit_; }
-
-JSONCPP_STRING Value::toStyledString() const {
+std::string Value::toStyledString() const {
   StyledWriter writer;
   return writer.write(*this);
 }
@@ -1455,13 +1385,13 @@ PathArgument::PathArgument(ArrayIndex index)
 PathArgument::PathArgument(const char* key)
     : key_(key), index_(), kind_(kindKey) {}
 
-PathArgument::PathArgument(const JSONCPP_STRING& key)
+PathArgument::PathArgument(const std::string& key)
     : key_(key.c_str()), index_(), kind_(kindKey) {}
 
 // class Path
 // //////////////////////////////////////////////////////////////////
 
-Path::Path(const JSONCPP_STRING& path,
+Path::Path(const std::string& path,
            const PathArgument& a1,
            const PathArgument& a2,
            const PathArgument& a3,
@@ -1476,7 +1406,7 @@ Path::Path(const JSONCPP_STRING& path,
   makePath(path, in);
 }
 
-void Path::makePath(const JSONCPP_STRING& path, const InArgs& in) {
+void Path::makePath(const std::string& path, const InArgs& in) {
   const char* current = path.c_str();
   const char* end = current + path.length();
   InArgs::const_iterator itInArg = in.begin();
@@ -1502,12 +1432,12 @@ void Path::makePath(const JSONCPP_STRING& path, const InArgs& in) {
       const char* beginName = current;
       while (current != end && !strchr("[.", *current))
         ++current;
-      args_.push_back(JSONCPP_STRING(beginName, current));
+      args_.push_back(std::string(beginName, current));
     }
   }
 }
 
-void Path::addPathInArg(const JSONCPP_STRING& /*path*/,
+void Path::addPathInArg(const std::string& /*path*/,
                         const InArgs& in,
                         InArgs::const_iterator& itInArg,
                         PathArgument::Kind kind) {
@@ -1520,7 +1450,7 @@ void Path::addPathInArg(const JSONCPP_STRING& /*path*/,
   }
 }
 
-void Path::invalidPath(const JSONCPP_STRING& /*path*/, int /*location*/) {
+void Path::invalidPath(const std::string& /*path*/, int /*location*/) {
   // Error: invalid path.
 }
 

src/lib_json/json_valueiterator.inl

@@ -92,12 +92,12 @@ UInt ValueIteratorBase::index() const {
   return Value::UInt(-1);
 }
 
-JSONCPP_STRING ValueIteratorBase::name() const {
+std::string ValueIteratorBase::name() const {
   char const* keey;
   char const* end;
   keey = memberName(&end);
-  if (!keey) return JSONCPP_STRING();
-  return JSONCPP_STRING(keey, end);
+  if (!keey) return std::string();
+  return std::string(keey, end);
 }
 
 char const* ValueIteratorBase::memberName() const {
@@ -129,9 +129,6 @@ ValueConstIterator::ValueConstIterator(
     const Value::ObjectValues::iterator& current)
     : ValueIteratorBase(current) {}
 
-ValueConstIterator::ValueConstIterator(ValueIterator const& other)
-    : ValueIteratorBase(other) {}
-
 ValueConstIterator& ValueConstIterator::
 operator=(const ValueIteratorBase& other) {
   copy(other);
@@ -152,9 +149,7 @@ ValueIterator::ValueIterator(const Value::ObjectValues::iterator& current)
     : ValueIteratorBase(current) {}
 
 ValueIterator::ValueIterator(const ValueConstIterator& other)
-    : ValueIteratorBase(other) {
-  throwRuntimeError("ConstIterator to Iterator should never be allowed.");
-}
+    : ValueIteratorBase(other) {}
 
 ValueIterator::ValueIterator(const ValueIterator& other)
     : ValueIteratorBase(other) {}

src/lib_json/json_writer.cpp

@@ -16,51 +16,33 @@
 #include <cstring>
 #include <cstdio>
 
+#if defined(__BORLANDC__)
+#include <stdio.h>
+#endif
 #if defined(_MSC_VER) && _MSC_VER >= 1200 && _MSC_VER < 1800 // Between VC++ 6.0 and VC++ 11.0
 #include <float.h>
 #define isfinite _finite
 #elif defined(__sun) && defined(__SVR4) //Solaris
-#if !defined(isfinite)
 #include <ieeefp.h>
 #define isfinite finite
-#endif
-#elif defined(_AIX)
-#if !defined(isfinite)
-#include <math.h>
-#define isfinite finite
-#endif
-#elif defined(__hpux)
-#if !defined(isfinite)
-#if defined(__ia64) && !defined(finite)
-#define isfinite(x) ((sizeof(x) == sizeof(float) ? \
-                     _Isfinitef(x) : _IsFinite(x)))
-#else
-#include <math.h>
-#define isfinite finite
-#endif
-#endif
 #else
 #include <cmath>
-#if !(defined(__QNXNTO__)) // QNX already defines isfinite
 #define isfinite std::isfinite
 #endif
-#endif
 
 #if defined(_MSC_VER)
-#if !defined(WINCE) && defined(__STDC_SECURE_LIB__) && _MSC_VER >= 1500 // VC++ 9.0 and above
+#if !defined(WINCE) && defined(__STDC_SECURE_LIB__) && _MSC_VER >= 1500 // VC++ 9.0 and above 
 #define snprintf sprintf_s
 #elif _MSC_VER >= 1900 // VC++ 14.0 and above
 #define snprintf std::snprintf
 #else
 #define snprintf _snprintf
 #endif
-#elif defined(__ANDROID__) || defined(__QNXNTO__)
+#elif defined(__ANDROID__)
 #define snprintf snprintf
 #elif __cplusplus >= 201103L
-#if !defined(__MINGW32__) && !defined(__CYGWIN__)
 #define snprintf std::snprintf
 #endif
-#endif
 
 #if defined(__BORLANDC__)  
 #include <float.h>
@@ -75,10 +57,10 @@
 
 namespace Json {
 
-#if __cplusplus >= 201103L || (defined(_CPPLIB_VER) && _CPPLIB_VER >= 520)
-typedef std::unique_ptr<StreamWriter> StreamWriterPtr;
+#if JSON_HAS_UNIQUE_PTR
+typedef std::unique_ptr<StreamWriter> const  StreamWriterPtr;
 #else
-typedef std::auto_ptr<StreamWriter>   StreamWriterPtr;
+typedef std::auto_ptr<StreamWriter>          StreamWriterPtr;
 #endif
 
 static bool containsControlCharacter(const char* str) {
@@ -99,7 +81,7 @@ static bool containsControlCharacter0(const char* str, unsigned len) {
   return false;
 }
 
-JSONCPP_STRING valueToString(LargestInt value) {
+std::string valueToString(LargestInt value) {
   UIntToStringBuffer buffer;
   char* current = buffer + sizeof(buffer);
   if (value == Value::minLargestInt) {
@@ -115,7 +97,7 @@ JSONCPP_STRING valueToString(LargestInt value) {
   return current;
 }
 
-JSONCPP_STRING valueToString(LargestUInt value) {
+std::string valueToString(LargestUInt value) {
   UIntToStringBuffer buffer;
   char* current = buffer + sizeof(buffer);
   uintToString(value, current);
@@ -125,17 +107,17 @@ JSONCPP_STRING valueToString(LargestUInt value) {
 
 #if defined(JSON_HAS_INT64)
 
-JSONCPP_STRING valueToString(Int value) {
+std::string valueToString(Int value) {
   return valueToString(LargestInt(value));
 }
 
-JSONCPP_STRING valueToString(UInt value) {
+std::string valueToString(UInt value) {
   return valueToString(LargestUInt(value));
 }
 
 #endif // # if defined(JSON_HAS_INT64)
 
-JSONCPP_STRING valueToString(double value, bool useSpecialFloats, unsigned int precision) {
+std::string valueToString(double value, bool useSpecialFloats, unsigned int precision) {
   // Allocate a buffer that is more than large enough to store the 16 digits of
   // precision requested below.
   char buffer[32];
@@ -165,23 +147,23 @@ JSONCPP_STRING valueToString(double value, bool useSpecialFloats, unsigned int p
   return buffer;
 }
 
-JSONCPP_STRING valueToString(double value) { return valueToString(value, false, 17); }
+std::string valueToString(double value) { return valueToString(value, false, 17); }
 
-JSONCPP_STRING valueToString(bool value) { return value ? "true" : "false"; }
+std::string valueToString(bool value) { return value ? "true" : "false"; }
 
-JSONCPP_STRING valueToQuotedString(const char* value) {
+std::string valueToQuotedString(const char* value) {
   if (value == NULL)
     return "";
   // Not sure how to handle unicode...
   if (strpbrk(value, "\"\\\b\f\n\r\t") == NULL &&
       !containsControlCharacter(value))
-    return JSONCPP_STRING("\"") + value + "\"";
+    return std::string("\"") + value + "\"";
   // We have to walk value and escape any special characters.
-  // Appending to JSONCPP_STRING is not efficient, but this should be rare.
+  // Appending to std::string is not efficient, but this should be rare.
   // (Note: forward slashes are *not* rare, but I am not escaping them.)
-  JSONCPP_STRING::size_type maxsize =
+  std::string::size_type maxsize =
       strlen(value) * 2 + 3; // allescaped+quotes+NULL
-  JSONCPP_STRING result;
+  std::string result;
   result.reserve(maxsize); // to avoid lots of mallocs
   result += "\"";
   for (const char* c = value; *c != 0; ++c) {
@@ -217,7 +199,7 @@ JSONCPP_STRING valueToQuotedString(const char* value) {
     // sequence from occurring.
     default:
       if (isControlCharacter(*c)) {
-        JSONCPP_OSTRINGSTREAM oss;
+        std::ostringstream oss;
         oss << "\\u" << std::hex << std::uppercase << std::setfill('0')
             << std::setw(4) << static_cast<int>(*c);
         result += oss.str();
@@ -246,19 +228,19 @@ static char const* strnpbrk(char const* s, char const* accept, size_t n) {
   }
   return NULL;
 }
-static JSONCPP_STRING valueToQuotedStringN(const char* value, unsigned length) {
+static std::string valueToQuotedStringN(const char* value, unsigned length) {
   if (value == NULL)
     return "";
   // Not sure how to handle unicode...
   if (strnpbrk(value, "\"\\\b\f\n\r\t", length) == NULL &&
       !containsControlCharacter0(value, length))
-    return JSONCPP_STRING("\"") + value + "\"";
+    return std::string("\"") + value + "\"";
   // We have to walk value and escape any special characters.
-  // Appending to JSONCPP_STRING is not efficient, but this should be rare.
+  // Appending to std::string is not efficient, but this should be rare.
   // (Note: forward slashes are *not* rare, but I am not escaping them.)
-  JSONCPP_STRING::size_type maxsize =
+  std::string::size_type maxsize =
       length * 2 + 3; // allescaped+quotes+NULL
-  JSONCPP_STRING result;
+  std::string result;
   result.reserve(maxsize); // to avoid lots of mallocs
   result += "\"";
   char const* end = value + length;
@@ -295,7 +277,7 @@ static JSONCPP_STRING valueToQuotedStringN(const char* value, unsigned length) {
     // sequence from occurring.
     default:
       if ((isControlCharacter(*c)) || (*c == 0)) {
-        JSONCPP_OSTRINGSTREAM oss;
+        std::ostringstream oss;
         oss << "\\u" << std::hex << std::uppercase << std::setfill('0')
             << std::setw(4) << static_cast<int>(*c);
         result += oss.str();
@@ -317,28 +299,21 @@ Writer::~Writer() {}
 // //////////////////////////////////////////////////////////////////
 
 FastWriter::FastWriter()
-    : yamlCompatiblityEnabled_(false), dropNullPlaceholders_(false),
-      omitEndingLineFeed_(false) {}
+    : yamlCompatiblityEnabled_(false) {}
 
 void FastWriter::enableYAMLCompatibility() { yamlCompatiblityEnabled_ = true; }
 
-void FastWriter::dropNullPlaceholders() { dropNullPlaceholders_ = true; }
-
-void FastWriter::omitEndingLineFeed() { omitEndingLineFeed_ = true; }
-
-JSONCPP_STRING FastWriter::write(const Value& root) {
+std::string FastWriter::write(const Value& root) {
   document_ = "";
   writeValue(root);
-  if (!omitEndingLineFeed_)
-    document_ += "\n";
+  document_ += "\n";
   return document_;
 }
 
 void FastWriter::writeValue(const Value& value) {
   switch (value.type()) {
   case nullValue:
-    if (!dropNullPlaceholders_)
-      document_ += "null";
+    document_ += "null";
     break;
   case intValue:
     document_ += valueToString(value.asLargestInt());
@@ -363,8 +338,8 @@ void FastWriter::writeValue(const Value& value) {
     break;
   case arrayValue: {
     document_ += '[';
-    ArrayIndex size = value.size();
-    for (ArrayIndex index = 0; index < size; ++index) {
+    int size = value.size();
+    for (int index = 0; index < size; ++index) {
       if (index > 0)
         document_ += ',';
       writeValue(value[index]);
@@ -376,7 +351,7 @@ void FastWriter::writeValue(const Value& value) {
     document_ += '{';
     for (Value::Members::iterator it = members.begin(); it != members.end();
          ++it) {
-      const JSONCPP_STRING& name = *it;
+      const std::string& name = *it;
       if (it != members.begin())
         document_ += ',';
       document_ += valueToQuotedStringN(name.data(), static_cast<unsigned>(name.length()));
@@ -394,7 +369,7 @@ void FastWriter::writeValue(const Value& value) {
 StyledWriter::StyledWriter()
     : rightMargin_(74), indentSize_(3), addChildValues_() {}
 
-JSONCPP_STRING StyledWriter::write(const Value& root) {
+std::string StyledWriter::write(const Value& root) {
   document_ = "";
   addChildValues_ = false;
   indentString_ = "";
@@ -444,7 +419,7 @@ void StyledWriter::writeValue(const Value& value) {
       indent();
       Value::Members::iterator it = members.begin();
       for (;;) {
-        const JSONCPP_STRING& name = *it;
+        const std::string& name = *it;
         const Value& childValue = value[name];
         writeCommentBeforeValue(childValue);
         writeWithIndent(valueToQuotedString(name.c_str()));
@@ -508,25 +483,26 @@ void StyledWriter::writeArrayValue(const Value& value) {
 }
 
 bool StyledWriter::isMultineArray(const Value& value) {
-  ArrayIndex const size = value.size();
+  int size = value.size();
   bool isMultiLine = size * 3 >= rightMargin_;
   childValues_.clear();
-  for (ArrayIndex index = 0; index < size && !isMultiLine; ++index) {
+  for (int index = 0; index < size && !isMultiLine; ++index) {
     const Value& childValue = value[index];
-    isMultiLine = ((childValue.isArray() || childValue.isObject()) &&
+    isMultiLine =
+        isMultiLine || ((childValue.isArray() || childValue.isObject()) &&
                         childValue.size() > 0);
   }
   if (!isMultiLine) // check if line length > max line length
   {
     childValues_.reserve(size);
     addChildValues_ = true;
-    ArrayIndex lineLength = 4 + (size - 1) * 2; // '[ ' + ', '*n + ' ]'
-    for (ArrayIndex index = 0; index < size; ++index) {
+    int lineLength = 4 + (size - 1) * 2; // '[ ' + ', '*n + ' ]'
+    for (int index = 0; index < size; ++index) {
       if (hasCommentForValue(value[index])) {
         isMultiLine = true;
       }
       writeValue(value[index]);
-      lineLength += static_cast<ArrayIndex>(childValues_[index].length());
+      lineLength += int(childValues_[index].length());
     }
     addChildValues_ = false;
     isMultiLine = isMultiLine || lineLength >= rightMargin_;
@@ -534,7 +510,7 @@ bool StyledWriter::isMultineArray(const Value& value) {
   return isMultiLine;
 }
 
-void StyledWriter::pushValue(const JSONCPP_STRING& value) {
+void StyledWriter::pushValue(const std::string& value) {
   if (addChildValues_)
     childValues_.push_back(value);
   else
@@ -552,15 +528,15 @@ void StyledWriter::writeIndent() {
   document_ += indentString_;
 }
 
-void StyledWriter::writeWithIndent(const JSONCPP_STRING& value) {
+void StyledWriter::writeWithIndent(const std::string& value) {
   writeIndent();
   document_ += value;
 }
 
-void StyledWriter::indent() { indentString_ += JSONCPP_STRING(indentSize_, ' '); }
+void StyledWriter::indent() { indentString_ += std::string(indentSize_, ' '); }
 
 void StyledWriter::unindent() {
-  assert(indentString_.size() >= indentSize_);
+  assert(int(indentString_.size()) >= indentSize_);
   indentString_.resize(indentString_.size() - indentSize_);
 }
 
@@ -570,8 +546,8 @@ void StyledWriter::writeCommentBeforeValue(const Value& root) {
 
   document_ += "\n";
   writeIndent();
-  const JSONCPP_STRING& comment = root.getComment(commentBefore);
-  JSONCPP_STRING::const_iterator iter = comment.begin();
+  const std::string& comment = root.getComment(commentBefore);
+  std::string::const_iterator iter = comment.begin();
   while (iter != comment.end()) {
     document_ += *iter;
     if (*iter == '\n' &&
@@ -604,11 +580,11 @@ bool StyledWriter::hasCommentForValue(const Value& value) {
 // Class StyledStreamWriter
 // //////////////////////////////////////////////////////////////////
 
-StyledStreamWriter::StyledStreamWriter(JSONCPP_STRING indentation)
+StyledStreamWriter::StyledStreamWriter(std::string indentation)
     : document_(NULL), rightMargin_(74), indentation_(indentation),
       addChildValues_() {}
 
-void StyledStreamWriter::write(JSONCPP_OSTREAM& out, const Value& root) {
+void StyledStreamWriter::write(std::ostream& out, const Value& root) {
   document_ = &out;
   addChildValues_ = false;
   indentString_ = "";
@@ -661,7 +637,7 @@ void StyledStreamWriter::writeValue(const Value& value) {
       indent();
       Value::Members::iterator it = members.begin();
       for (;;) {
-        const JSONCPP_STRING& name = *it;
+        const std::string& name = *it;
         const Value& childValue = value[name];
         writeCommentBeforeValue(childValue);
         writeWithIndent(valueToQuotedString(name.c_str()));
@@ -727,25 +703,26 @@ void StyledStreamWriter::writeArrayValue(const Value& value) {
 }
 
 bool StyledStreamWriter::isMultineArray(const Value& value) {
-  ArrayIndex const size = value.size();
+  int size = value.size();
   bool isMultiLine = size * 3 >= rightMargin_;
   childValues_.clear();
-  for (ArrayIndex index = 0; index < size && !isMultiLine; ++index) {
+  for (int index = 0; index < size && !isMultiLine; ++index) {
     const Value& childValue = value[index];
-    isMultiLine = ((childValue.isArray() || childValue.isObject()) &&
+    isMultiLine =
+        isMultiLine || ((childValue.isArray() || childValue.isObject()) &&
                         childValue.size() > 0);
   }
   if (!isMultiLine) // check if line length > max line length
   {
     childValues_.reserve(size);
     addChildValues_ = true;
-    ArrayIndex lineLength = 4 + (size - 1) * 2; // '[ ' + ', '*n + ' ]'
-    for (ArrayIndex index = 0; index < size; ++index) {
+    int lineLength = 4 + (size - 1) * 2; // '[ ' + ', '*n + ' ]'
+    for (int index = 0; index < size; ++index) {
       if (hasCommentForValue(value[index])) {
         isMultiLine = true;
       }
       writeValue(value[index]);
-      lineLength += static_cast<ArrayIndex>(childValues_[index].length());
+      lineLength += int(childValues_[index].length());
     }
     addChildValues_ = false;
     isMultiLine = isMultiLine || lineLength >= rightMargin_;
@@ -753,7 +730,7 @@ bool StyledStreamWriter::isMultineArray(const Value& value) {
   return isMultiLine;
 }
 
-void StyledStreamWriter::pushValue(const JSONCPP_STRING& value) {
+void StyledStreamWriter::pushValue(const std::string& value) {
   if (addChildValues_)
     childValues_.push_back(value);
   else
@@ -768,7 +745,7 @@ void StyledStreamWriter::writeIndent() {
   *document_ << '\n' << indentString_;
 }
 
-void StyledStreamWriter::writeWithIndent(const JSONCPP_STRING& value) {
+void StyledStreamWriter::writeWithIndent(const std::string& value) {
   if (!indented_) writeIndent();
   *document_ << value;
   indented_ = false;
@@ -786,8 +763,8 @@ void StyledStreamWriter::writeCommentBeforeValue(const Value& root) {
     return;
 
   if (!indented_) writeIndent();
-  const JSONCPP_STRING& comment = root.getComment(commentBefore);
-  JSONCPP_STRING::const_iterator iter = comment.begin();
+  const std::string& comment = root.getComment(commentBefore);
+  std::string::const_iterator iter = comment.begin();
   while (iter != comment.end()) {
     *document_ << *iter;
     if (*iter == '\n' &&
@@ -832,48 +809,48 @@ struct CommentStyle {
 struct BuiltStyledStreamWriter : public StreamWriter
 {
   BuiltStyledStreamWriter(
-      JSONCPP_STRING const& indentation,
+      std::string const& indentation,
       CommentStyle::Enum cs,
-      JSONCPP_STRING const& colonSymbol,
-      JSONCPP_STRING const& nullSymbol,
-      JSONCPP_STRING const& endingLineFeedSymbol,
+      std::string const& colonSymbol,
+      std::string const& nullSymbol,
+      std::string const& endingLineFeedSymbol,
       bool useSpecialFloats,
       unsigned int precision);
-  int write(Value const& root, JSONCPP_OSTREAM* sout) override;
+  virtual int write(Value const& root, std::ostream* sout);
 private:
   void writeValue(Value const& value);
   void writeArrayValue(Value const& value);
   bool isMultineArray(Value const& value);
-  void pushValue(JSONCPP_STRING const& value);
+  void pushValue(std::string const& value);
   void writeIndent();
-  void writeWithIndent(JSONCPP_STRING const& value);
+  void writeWithIndent(std::string const& value);
   void indent();
   void unindent();
   void writeCommentBeforeValue(Value const& root);
   void writeCommentAfterValueOnSameLine(Value const& root);
   static bool hasCommentForValue(const Value& value);
 
-  typedef std::vector<JSONCPP_STRING> ChildValues;
+  typedef std::vector<std::string> ChildValues;
 
   ChildValues childValues_;
-  JSONCPP_STRING indentString_;
-  unsigned int rightMargin_;
-  JSONCPP_STRING indentation_;
+  std::string indentString_;
+  int rightMargin_;
+  std::string indentation_;
   CommentStyle::Enum cs_;
-  JSONCPP_STRING colonSymbol_;
-  JSONCPP_STRING nullSymbol_;
-  JSONCPP_STRING endingLineFeedSymbol_;
+  std::string colonSymbol_;
+  std::string nullSymbol_;
+  std::string endingLineFeedSymbol_;
   bool addChildValues_ : 1;
   bool indented_ : 1;
   bool useSpecialFloats_ : 1;
   unsigned int precision_;
 };
 BuiltStyledStreamWriter::BuiltStyledStreamWriter(
-      JSONCPP_STRING const& indentation,
+      std::string const& indentation,
       CommentStyle::Enum cs,
-      JSONCPP_STRING const& colonSymbol,
-      JSONCPP_STRING const& nullSymbol,
-      JSONCPP_STRING const& endingLineFeedSymbol,
+      std::string const& colonSymbol,
+      std::string const& nullSymbol,
+      std::string const& endingLineFeedSymbol,
       bool useSpecialFloats,
       unsigned int precision)
   : rightMargin_(74)
@@ -888,7 +865,7 @@ BuiltStyledStreamWriter::BuiltStyledStreamWriter(
   , precision_(precision)
 {
 }
-int BuiltStyledStreamWriter::write(Value const& root, JSONCPP_OSTREAM* sout)
+int BuiltStyledStreamWriter::write(Value const& root, std::ostream* sout)
 {
   sout_ = sout;
   addChildValues_ = false;
@@ -942,7 +919,7 @@ void BuiltStyledStreamWriter::writeValue(Value const& value) {
       indent();
       Value::Members::iterator it = members.begin();
       for (;;) {
-        JSONCPP_STRING const& name = *it;
+        std::string const& name = *it;
         Value const& childValue = value[name];
         writeCommentBeforeValue(childValue);
         writeWithIndent(valueToQuotedStringN(name.data(), static_cast<unsigned>(name.length())));
@@ -1010,25 +987,26 @@ void BuiltStyledStreamWriter::writeArrayValue(Value const& value) {
 }
 
 bool BuiltStyledStreamWriter::isMultineArray(Value const& value) {
-  ArrayIndex const size = value.size();
+  int size = value.size();
   bool isMultiLine = size * 3 >= rightMargin_;
   childValues_.clear();
-  for (ArrayIndex index = 0; index < size && !isMultiLine; ++index) {
+  for (int index = 0; index < size && !isMultiLine; ++index) {
     Value const& childValue = value[index];
-    isMultiLine = ((childValue.isArray() || childValue.isObject()) &&
+    isMultiLine =
+        isMultiLine || ((childValue.isArray() || childValue.isObject()) &&
                         childValue.size() > 0);
   }
   if (!isMultiLine) // check if line length > max line length
   {
     childValues_.reserve(size);
     addChildValues_ = true;
-    ArrayIndex lineLength = 4 + (size - 1) * 2; // '[ ' + ', '*n + ' ]'
-    for (ArrayIndex index = 0; index < size; ++index) {
+    int lineLength = 4 + (size - 1) * 2; // '[ ' + ', '*n + ' ]'
+    for (int index = 0; index < size; ++index) {
       if (hasCommentForValue(value[index])) {
         isMultiLine = true;
       }
       writeValue(value[index]);
-      lineLength += static_cast<ArrayIndex>(childValues_[index].length());
+      lineLength += int(childValues_[index].length());
     }
     addChildValues_ = false;
     isMultiLine = isMultiLine || lineLength >= rightMargin_;
@@ -1036,7 +1014,7 @@ bool BuiltStyledStreamWriter::isMultineArray(Value const& value) {
   return isMultiLine;
 }
 
-void BuiltStyledStreamWriter::pushValue(JSONCPP_STRING const& value) {
+void BuiltStyledStreamWriter::pushValue(std::string const& value) {
   if (addChildValues_)
     childValues_.push_back(value);
   else
@@ -1055,7 +1033,7 @@ void BuiltStyledStreamWriter::writeIndent() {
   }
 }
 
-void BuiltStyledStreamWriter::writeWithIndent(JSONCPP_STRING const& value) {
+void BuiltStyledStreamWriter::writeWithIndent(std::string const& value) {
   if (!indented_) writeIndent();
   *sout_ << value;
   indented_ = false;
@@ -1074,8 +1052,8 @@ void BuiltStyledStreamWriter::writeCommentBeforeValue(Value const& root) {
     return;
 
   if (!indented_) writeIndent();
-  const JSONCPP_STRING& comment = root.getComment(commentBefore);
-  JSONCPP_STRING::const_iterator iter = comment.begin();
+  const std::string& comment = root.getComment(commentBefore);
+  std::string::const_iterator iter = comment.begin();
   while (iter != comment.end()) {
     *sout_ << *iter;
     if (*iter == '\n' &&
@@ -1125,8 +1103,8 @@ StreamWriterBuilder::~StreamWriterBuilder()
 {}
 StreamWriter* StreamWriterBuilder::newStreamWriter() const
 {
-  JSONCPP_STRING indentation = settings_["indentation"].asString();
-  JSONCPP_STRING cs_str = settings_["commentStyle"].asString();
+  std::string indentation = settings_["indentation"].asString();
+  std::string cs_str = settings_["commentStyle"].asString();
   bool eyc = settings_["enableYAMLCompatibility"].asBool();
   bool dnp = settings_["dropNullPlaceholders"].asBool();
   bool usf = settings_["useSpecialFloats"].asBool(); 
@@ -1139,23 +1117,23 @@ StreamWriter* StreamWriterBuilder::newStreamWriter() const
   } else {
     throwRuntimeError("commentStyle must be 'All' or 'None'");
   }
-  JSONCPP_STRING colonSymbol = " : ";
+  std::string colonSymbol = " : ";
   if (eyc) {
     colonSymbol = ": ";
   } else if (indentation.empty()) {
     colonSymbol = ":";
   }
-  JSONCPP_STRING nullSymbol = "null";
+  std::string nullSymbol = "null";
   if (dnp) {
     nullSymbol = "";
   }
   if (pre > 17) pre = 17;
-  JSONCPP_STRING endingLineFeedSymbol = "";
+  std::string endingLineFeedSymbol = "";
   return new BuiltStyledStreamWriter(
       indentation, cs,
       colonSymbol, nullSymbol, endingLineFeedSymbol, usf, pre);
 }
-static void getValidWriterKeys(std::set<JSONCPP_STRING>* valid_keys)
+static void getValidWriterKeys(std::set<std::string>* valid_keys)
 {
   valid_keys->clear();
   valid_keys->insert("indentation");
@@ -1170,19 +1148,19 @@ bool StreamWriterBuilder::validate(Json::Value* invalid) const
   Json::Value my_invalid;
   if (!invalid) invalid = &my_invalid;  // so we do not need to test for NULL
   Json::Value& inv = *invalid;
-  std::set<JSONCPP_STRING> valid_keys;
+  std::set<std::string> valid_keys;
   getValidWriterKeys(&valid_keys);
   Value::Members keys = settings_.getMemberNames();
   size_t n = keys.size();
   for (size_t i = 0; i < n; ++i) {
-    JSONCPP_STRING const& key = keys[i];
+    std::string const& key = keys[i];
     if (valid_keys.find(key) == valid_keys.end()) {
       inv[key] = settings_[key];
     }
   }
   return 0u == inv.size();
 }
-Value& StreamWriterBuilder::operator[](JSONCPP_STRING key)
+Value& StreamWriterBuilder::operator[](std::string key)
 {
   return settings_[key];
 }
@@ -1199,14 +1177,14 @@ void StreamWriterBuilder::setDefaults(Json::Value* settings)
   //! [StreamWriterBuilderDefaults]
 }
 
-JSONCPP_STRING writeString(StreamWriter::Factory const& builder, Value const& root) {
-  JSONCPP_OSTRINGSTREAM sout;
+std::string writeString(StreamWriter::Factory const& builder, Value const& root) {
+  std::ostringstream sout;
   StreamWriterPtr const writer(builder.newStreamWriter());
   writer->write(root, &sout);
   return sout.str();
 }
 
-JSONCPP_OSTREAM& operator<<(JSONCPP_OSTREAM& sout, Value const& root) {
+std::ostream& operator<<(std::ostream& sout, Value const& root) {
   StreamWriterBuilder builder;
   StreamWriterPtr const writer(builder.newStreamWriter());
   writer->write(root, &sout);

src/lib_json/version.h.in

@@ -10,11 +10,4 @@
 # define JSONCPP_VERSION_QUALIFIER
 # define JSONCPP_VERSION_HEXA ((JSONCPP_VERSION_MAJOR << 24) | (JSONCPP_VERSION_MINOR << 16) | (JSONCPP_VERSION_PATCH << 8))
 
-#ifdef JSONCPP_USING_SECURE_MEMORY
-#undef JSONCPP_USING_SECURE_MEMORY
-#endif
-#define JSONCPP_USING_SECURE_MEMORY @JSONCPP_USE_SECURE_MEMORY@
-// If non-zero, the library zeroes any memory that it has allocated before
-// it frees its memory.
-
 #endif // JSON_VERSION_H_INCLUDED

src/test_lib_json/jsontest.cpp

@@ -81,7 +81,7 @@ TestResult::TestResult()
   predicateStackTail_ = &rootPredicateNode_;
 }
 
-void TestResult::setTestName(const JSONCPP_STRING& name) { name_ = name; }
+void TestResult::setTestName(const std::string& name) { name_ = name; }
 
 TestResult&
 TestResult::addFailure(const char* file, unsigned int line, const char* expr) {
@@ -163,7 +163,7 @@ void TestResult::printFailure(bool printTestName) const {
   Failures::const_iterator itEnd = failures_.end();
   for (Failures::const_iterator it = failures_.begin(); it != itEnd; ++it) {
     const Failure& failure = *it;
-    JSONCPP_STRING indent(failure.nestingLevel_ * 2, ' ');
+    std::string indent(failure.nestingLevel_ * 2, ' ');
     if (failure.file_) {
       printf("%s%s(%d): ", indent.c_str(), failure.file_, failure.line_);
     }
@@ -173,19 +173,19 @@ void TestResult::printFailure(bool printTestName) const {
       printf("\n");
     }
     if (!failure.message_.empty()) {
-      JSONCPP_STRING reindented = indentText(failure.message_, indent + "  ");
+      std::string reindented = indentText(failure.message_, indent + "  ");
       printf("%s\n", reindented.c_str());
     }
   }
 }
 
-JSONCPP_STRING TestResult::indentText(const JSONCPP_STRING& text,
-                                   const JSONCPP_STRING& indent) {
-  JSONCPP_STRING reindented;
-  JSONCPP_STRING::size_type lastIndex = 0;
+std::string TestResult::indentText(const std::string& text,
+                                   const std::string& indent) {
+  std::string reindented;
+  std::string::size_type lastIndex = 0;
   while (lastIndex < text.size()) {
-    JSONCPP_STRING::size_type nextIndex = text.find('\n', lastIndex);
-    if (nextIndex == JSONCPP_STRING::npos) {
+    std::string::size_type nextIndex = text.find('\n', lastIndex);
+    if (nextIndex == std::string::npos) {
       nextIndex = text.size() - 1;
     }
     reindented += indent;
@@ -195,7 +195,7 @@ JSONCPP_STRING TestResult::indentText(const JSONCPP_STRING& text,
   return reindented;
 }
 
-TestResult& TestResult::addToLastFailure(const JSONCPP_STRING& message) {
+TestResult& TestResult::addToLastFailure(const std::string& message) {
   if (messageTarget_ != 0) {
     messageTarget_->message_ += message;
   }
@@ -240,9 +240,9 @@ unsigned int Runner::testCount() const {
   return static_cast<unsigned int>(tests_.size());
 }
 
-JSONCPP_STRING Runner::testNameAt(unsigned int index) const {
+std::string Runner::testNameAt(unsigned int index) const {
   TestCase* test = tests_[index]();
-  JSONCPP_STRING name = test->testName();
+  std::string name = test->testName();
   delete test;
   return name;
 }
@@ -303,7 +303,7 @@ bool Runner::runAllTest(bool printSummary) const {
   }
 }
 
-bool Runner::testIndex(const JSONCPP_STRING& testName,
+bool Runner::testIndex(const std::string& testName,
                        unsigned int& indexOut) const {
   unsigned int count = testCount();
   for (unsigned int index = 0; index < count; ++index) {
@@ -323,10 +323,10 @@ void Runner::listTests() const {
 }
 
 int Runner::runCommandLine(int argc, const char* argv[]) const {
-  // typedef std::deque<JSONCPP_STRING> TestNames;
+  // typedef std::deque<std::string> TestNames;
   Runner subrunner;
   for (int index = 1; index < argc; ++index) {
-    JSONCPP_STRING opt = argv[index];
+    std::string opt = argv[index];
     if (opt == "--list-tests") {
       listTests();
       return 0;
@@ -426,23 +426,9 @@ void Runner::printUsage(const char* appName) {
 // Assertion functions
 // //////////////////////////////////////////////////////////////////
 
-JSONCPP_STRING ToJsonString(const char* toConvert) {
-  return JSONCPP_STRING(toConvert);
-}
-
-JSONCPP_STRING ToJsonString(JSONCPP_STRING in) {
-  return in;
-}
-
-#if JSONCPP_USING_SECURE_MEMORY
-JSONCPP_STRING ToJsonString(std::string in) {
-  return JSONCPP_STRING(in.data(), in.data() + in.length());
-}
-#endif
-
 TestResult& checkStringEqual(TestResult& result,
-                             const JSONCPP_STRING& expected,
-                             const JSONCPP_STRING& actual,
+                             const std::string& expected,
+                             const std::string& actual,
                              const char* file,
                              unsigned int line,
                              const char* expr) {

src/test_lib_json/jsontest.h

@@ -32,8 +32,8 @@ class Failure {
 public:
   const char* file_;
   unsigned int line_;
-  JSONCPP_STRING expr_;
-  JSONCPP_STRING message_;
+  std::string expr_;
+  std::string message_;
   unsigned int nestingLevel_;
 };
 
@@ -65,7 +65,7 @@ public:
   /// \internal Implementation detail for predicate macros
   PredicateContext* predicateStackTail_;
 
-  void setTestName(const JSONCPP_STRING& name);
+  void setTestName(const std::string& name);
 
   /// Adds an assertion failure.
   TestResult&
@@ -82,7 +82,7 @@ public:
 
   // Generic operator that will work with anything ostream can deal with.
   template <typename T> TestResult& operator<<(const T& value) {
-    JSONCPP_OSTRINGSTREAM oss;
+    std::ostringstream oss;
     oss.precision(16);
     oss.setf(std::ios_base::floatfield);
     oss << value;
@@ -96,19 +96,19 @@ public:
   TestResult& operator<<(Json::UInt64 value);
 
 private:
-  TestResult& addToLastFailure(const JSONCPP_STRING& message);
+  TestResult& addToLastFailure(const std::string& message);
   unsigned int getAssertionNestingLevel() const;
   /// Adds a failure or a predicate context
   void addFailureInfo(const char* file,
                       unsigned int line,
                       const char* expr,
                       unsigned int nestingLevel);
-  static JSONCPP_STRING indentText(const JSONCPP_STRING& text,
-                                const JSONCPP_STRING& indent);
+  static std::string indentText(const std::string& text,
+                                const std::string& indent);
 
   typedef std::deque<Failure> Failures;
   Failures failures_;
-  JSONCPP_STRING name_;
+  std::string name_;
   PredicateContext rootPredicateNode_;
   PredicateContext::Id lastUsedPredicateId_;
   /// Failure which is the target of the messages added using operator <<
@@ -155,7 +155,7 @@ public:
   unsigned int testCount() const;
 
   /// Returns the name of the test case at the specified index
-  JSONCPP_STRING testNameAt(unsigned int index) const;
+  std::string testNameAt(unsigned int index) const;
 
   /// Runs the test case at the specified index using the specified TestResult
   void runTestAt(unsigned int index, TestResult& result) const;
@@ -168,7 +168,7 @@ private: // prevents copy construction and assignment
 
 private:
   void listTests() const;
-  bool testIndex(const JSONCPP_STRING& testName, unsigned int& index) const;
+  bool testIndex(const std::string& testName, unsigned int& index) const;
   static void preventDialogOnCrash();
 
 private:
@@ -191,15 +191,9 @@ TestResult& checkEqual(TestResult& result,
   return result;
 }
 
-JSONCPP_STRING ToJsonString(const char* toConvert);
-JSONCPP_STRING ToJsonString(JSONCPP_STRING in);
-#if JSONCPP_USING_SECURE_MEMORY
-JSONCPP_STRING ToJsonString(std::string in);
-#endif
-
 TestResult& checkStringEqual(TestResult& result,
-                             const JSONCPP_STRING& expected,
-                             const JSONCPP_STRING& actual,
+                             const std::string& expected,
+                             const std::string& actual,
                              const char* file,
                              unsigned int line,
                              const char* expr);
@@ -241,8 +235,8 @@ TestResult& checkStringEqual(TestResult& result,
 /// \brief Asserts that two values are equals.
 #define JSONTEST_ASSERT_STRING_EQUAL(expected, actual)                         \
   JsonTest::checkStringEqual(*result_,                                         \
-		                 JsonTest::ToJsonString(expected),                 \
-		                     JsonTest::ToJsonString(actual),                   \
+                             std::string(expected),                            \
+                             std::string(actual),                              \
                              __FILE__,                                         \
                              __LINE__,                                         \
                              #expected " == " #actual)
@@ -271,8 +265,8 @@ TestResult& checkStringEqual(TestResult& result,
     }                                                                          \
                                                                                \
   public: /* overidden from TestCase */                                        \
-    const char* testName() const override { return #FixtureType "/" #name; }    \
-    void runTestCase() override;                                                \
+    virtual const char* testName() const { return #FixtureType "/" #name; }    \
+    virtual void runTestCase();                                                \
   };                                                                           \
                                                                                \
   void Test##FixtureType##name::runTestCase()

src/test_lib_json/main.cpp

@@ -8,9 +8,6 @@
 #include <json/json.h>
 #include <cstring>
 #include <limits>
-#include <sstream>
-#include <string>
-#include <iomanip>
 
 // Make numeric limits more convenient to talk about.
 // Assumes int type in 32 bits.
@@ -39,7 +36,7 @@ static inline double uint64ToDouble(Json::UInt64 value) {
 #else  // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION)
 static inline double uint64ToDouble(Json::UInt64 value) {
   return static_cast<double>(Json::Int64(value / 2)) * 2.0 +
-         static_cast<double>(Json::Int64(value & 1));
+         Json::Int64(value & 1);
 }
 #endif // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION)
 
@@ -102,21 +99,21 @@ struct ValueTest : JsonTest::TestCase {
 
   /// Normalize the representation of floating-point number by stripped leading
   /// 0 in exponent.
-  static JSONCPP_STRING normalizeFloatingPointStr(const JSONCPP_STRING& s);
+  static std::string normalizeFloatingPointStr(const std::string& s);
 };
 
-JSONCPP_STRING ValueTest::normalizeFloatingPointStr(const JSONCPP_STRING& s) {
-  JSONCPP_STRING::size_type index = s.find_last_of("eE");
-  if (index != JSONCPP_STRING::npos) {
-    JSONCPP_STRING::size_type hasSign =
+std::string ValueTest::normalizeFloatingPointStr(const std::string& s) {
+  std::string::size_type index = s.find_last_of("eE");
+  if (index != std::string::npos) {
+    std::string::size_type hasSign =
         (s[index + 1] == '+' || s[index + 1] == '-') ? 1 : 0;
-    JSONCPP_STRING::size_type exponentStartIndex = index + 1 + hasSign;
-    JSONCPP_STRING normalized = s.substr(0, exponentStartIndex);
-    JSONCPP_STRING::size_type indexDigit =
+    std::string::size_type exponentStartIndex = index + 1 + hasSign;
+    std::string normalized = s.substr(0, exponentStartIndex);
+    std::string::size_type indexDigit =
         s.find_first_not_of('0', exponentStartIndex);
-    JSONCPP_STRING exponent = "0";
+    std::string exponent = "0";
     if (indexDigit !=
-        JSONCPP_STRING::npos) // There is an exponent different from 0
+        std::string::npos) // There is an exponent different from 0
     {
       exponent = s.substr(indexDigit);
     }
@@ -300,7 +297,10 @@ JSONTEST_FIXTURE(ValueTest, null) {
   JSONTEST_ASSERT_EQUAL(0.0, null_.asFloat());
   JSONTEST_ASSERT_STRING_EQUAL("", null_.asString());
 
+#if !defined(__ARMEL__)
+  // See line #165 of include/json/value.h
   JSONTEST_ASSERT_EQUAL(Json::Value::null, null_);
+#endif
 }
 
 JSONTEST_FIXTURE(ValueTest, strings) {
@@ -647,7 +647,7 @@ JSONTEST_FIXTURE(ValueTest, integers) {
   JSONTEST_ASSERT_EQUAL((1 << 20), val.asFloat());
   JSONTEST_ASSERT_EQUAL(true, val.asBool());
   JSONTEST_ASSERT_STRING_EQUAL("1048576",
-                               normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                               normalizeFloatingPointStr(val.asString()));
 
   // -2^20
   val = Json::Value(-(1 << 20));
@@ -888,7 +888,7 @@ JSONTEST_FIXTURE(ValueTest, integers) {
   JSONTEST_ASSERT_EQUAL((Json::Int64(1) << 40), val.asFloat());
   JSONTEST_ASSERT_EQUAL(true, val.asBool());
   JSONTEST_ASSERT_STRING_EQUAL("1099511627776",
-                               normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                               normalizeFloatingPointStr(val.asString()));
 
   // -2^40
   val = Json::Value(-(Json::Int64(1) << 40));
@@ -963,7 +963,7 @@ JSONTEST_FIXTURE(ValueTest, integers) {
                         val.asFloat());
   JSONTEST_ASSERT_EQUAL(true, val.asBool());
   JSONTEST_ASSERT_STRING_EQUAL("9.2233720368547758e+18",
-                               normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                               normalizeFloatingPointStr(val.asString()));
 
   // int64 min
   val = Json::Value(Json::Int64(kint64min));
@@ -1011,7 +1011,7 @@ JSONTEST_FIXTURE(ValueTest, integers) {
   JSONTEST_ASSERT_EQUAL(-9223372036854775808.0, val.asFloat());
   JSONTEST_ASSERT_EQUAL(true, val.asBool());
   JSONTEST_ASSERT_STRING_EQUAL("-9.2233720368547758e+18",
-                               normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                               normalizeFloatingPointStr(val.asString()));
 
   // 10^19
   const Json::UInt64 ten_to_19 = static_cast<Json::UInt64>(1e19);
@@ -1058,7 +1058,7 @@ JSONTEST_FIXTURE(ValueTest, integers) {
   JSONTEST_ASSERT_EQUAL(1e19, val.asFloat());
   JSONTEST_ASSERT_EQUAL(true, val.asBool());
   JSONTEST_ASSERT_STRING_EQUAL("1e+19",
-                               normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                               normalizeFloatingPointStr(val.asString()));
 
   // uint64 max
   val = Json::Value(Json::UInt64(kuint64max));
@@ -1102,7 +1102,7 @@ JSONTEST_FIXTURE(ValueTest, integers) {
   JSONTEST_ASSERT_EQUAL(18446744073709551616.0, val.asFloat());
   JSONTEST_ASSERT_EQUAL(true, val.asBool());
   JSONTEST_ASSERT_STRING_EQUAL("1.8446744073709552e+19",
-                               normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                               normalizeFloatingPointStr(val.asString()));
 #endif
 }
 
@@ -1192,7 +1192,7 @@ JSONTEST_FIXTURE(ValueTest, nonIntegers) {
 #endif
   JSONTEST_ASSERT_EQUAL(true, val.asBool());
   JSONTEST_ASSERT_EQUAL("2147483647.5",
-                        normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                        normalizeFloatingPointStr(val.asString()));
 
   // A bit under int32 min
   val = Json::Value(kint32min - 0.5);
@@ -1220,7 +1220,7 @@ JSONTEST_FIXTURE(ValueTest, nonIntegers) {
 #endif
   JSONTEST_ASSERT_EQUAL(true, val.asBool());
   JSONTEST_ASSERT_EQUAL("-2147483648.5",
-                        normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                        normalizeFloatingPointStr(val.asString()));
 
   // A bit over uint32 max
   val = Json::Value(kuint32max + 0.5);
@@ -1250,29 +1250,29 @@ JSONTEST_FIXTURE(ValueTest, nonIntegers) {
 #endif
   JSONTEST_ASSERT_EQUAL(true, val.asBool());
   JSONTEST_ASSERT_EQUAL("4294967295.5",
-                        normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                        normalizeFloatingPointStr(val.asString()));
 
   val = Json::Value(1.2345678901234);
   JSONTEST_ASSERT_STRING_EQUAL("1.2345678901234001",
-                               normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                               normalizeFloatingPointStr(val.asString()));
 
   // A 16-digit floating point number.
   val = Json::Value(2199023255552000.0f);
   JSONTEST_ASSERT_EQUAL(float(2199023255552000.0f), val.asFloat());
   JSONTEST_ASSERT_STRING_EQUAL("2199023255552000",
-                               normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                               normalizeFloatingPointStr(val.asString()));
 
   // A very large floating point number.
   val = Json::Value(3.402823466385289e38);
   JSONTEST_ASSERT_EQUAL(float(3.402823466385289e38), val.asFloat());
   JSONTEST_ASSERT_STRING_EQUAL("3.402823466385289e+38",
-                               normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                               normalizeFloatingPointStr(val.asString()));
 
   // An even larger floating point number.
   val = Json::Value(1.2345678e300);
   JSONTEST_ASSERT_EQUAL(double(1.2345678e300), val.asDouble());
   JSONTEST_ASSERT_STRING_EQUAL("1.2345678e+300",
-                               normalizeFloatingPointStr(JsonTest::ToJsonString(val.asString())));
+                               normalizeFloatingPointStr(val.asString()));
 }
 
 void ValueTest::checkConstMemberCount(const Json::Value& value,
@@ -1516,29 +1516,10 @@ JSONTEST_FIXTURE(ValueTest, typeChecksThrowExceptions) {
 #endif
 }
 
-JSONTEST_FIXTURE(ValueTest, offsetAccessors) {
-  Json::Value x;
-  JSONTEST_ASSERT(x.getOffsetStart() == 0);
-  JSONTEST_ASSERT(x.getOffsetLimit() == 0);
-  x.setOffsetStart(10);
-  x.setOffsetLimit(20);
-  JSONTEST_ASSERT(x.getOffsetStart() == 10);
-  JSONTEST_ASSERT(x.getOffsetLimit() == 20);
-  Json::Value y(x);
-  JSONTEST_ASSERT(y.getOffsetStart() == 10);
-  JSONTEST_ASSERT(y.getOffsetLimit() == 20);
-  Json::Value z;
-  z.swap(y);
-  JSONTEST_ASSERT(z.getOffsetStart() == 10);
-  JSONTEST_ASSERT(z.getOffsetLimit() == 20);
-  JSONTEST_ASSERT(y.getOffsetStart() == 0);
-  JSONTEST_ASSERT(y.getOffsetLimit() == 0);
-}
-
 JSONTEST_FIXTURE(ValueTest, StaticString) {
   char mutant[] = "hello";
   Json::StaticString ss(mutant);
-  JSONCPP_STRING regular(mutant);
+  std::string regular(mutant);
   mutant[1] = 'a';
   JSONTEST_ASSERT_STRING_EQUAL("hallo", ss.c_str());
   JSONTEST_ASSERT_STRING_EQUAL("hello", regular.c_str());
@@ -1560,15 +1541,15 @@ JSONTEST_FIXTURE(ValueTest, StaticString) {
 
 JSONTEST_FIXTURE(ValueTest, CommentBefore) {
   Json::Value val; // fill val
-  val.setComment(JSONCPP_STRING("// this comment should appear before"), Json::commentBefore);
+  val.setComment(std::string("// this comment should appear before"), Json::commentBefore);
   Json::StreamWriterBuilder wbuilder;
   wbuilder.settings_["commentStyle"] = "All";
   {
     char const expected[] = "// this comment should appear before\nnull";
-    JSONCPP_STRING result = Json::writeString(wbuilder, val);
+    std::string result = Json::writeString(wbuilder, val);
     JSONTEST_ASSERT_STRING_EQUAL(expected, result);
-    JSONCPP_STRING res2 = val.toStyledString();
-    JSONCPP_STRING exp2 = "\n";
+    std::string res2 = val.toStyledString();
+    std::string exp2 = "\n";
     exp2 += expected;
     exp2 += "\n";
     JSONTEST_ASSERT_STRING_EQUAL(exp2, res2);
@@ -1577,10 +1558,10 @@ JSONTEST_FIXTURE(ValueTest, CommentBefore) {
   val.swapPayload(other);
   {
     char const expected[] = "// this comment should appear before\n\"hello\"";
-    JSONCPP_STRING result = Json::writeString(wbuilder, val);
+    std::string result = Json::writeString(wbuilder, val);
     JSONTEST_ASSERT_STRING_EQUAL(expected, result);
-    JSONCPP_STRING res2 = val.toStyledString();
-    JSONCPP_STRING exp2 = "\n";
+    std::string res2 = val.toStyledString();
+    std::string exp2 = "\n";
     exp2 += expected;
     exp2 += "\n";
     JSONTEST_ASSERT_STRING_EQUAL(exp2, res2);
@@ -1591,10 +1572,10 @@ JSONTEST_FIXTURE(ValueTest, CommentBefore) {
   // Assignment over-writes comments.
   {
     char const expected[] = "\"hello\"";
-    JSONCPP_STRING result = Json::writeString(wbuilder, val);
+    std::string result = Json::writeString(wbuilder, val);
     JSONTEST_ASSERT_STRING_EQUAL(expected, result);
-    JSONCPP_STRING res2 = val.toStyledString();
-    JSONCPP_STRING exp2 = "";
+    std::string res2 = val.toStyledString();
+    std::string exp2 = "";
     exp2 += expected;
     exp2 += "\n";
     JSONTEST_ASSERT_STRING_EQUAL(exp2, res2);
@@ -1603,7 +1584,7 @@ JSONTEST_FIXTURE(ValueTest, CommentBefore) {
 
 JSONTEST_FIXTURE(ValueTest, zeroes) {
   char const cstr[] = "h\0i";
-  JSONCPP_STRING binary(cstr, sizeof(cstr));  // include trailing 0
+  std::string binary(cstr, sizeof(cstr));  // include trailing 0
   JSONTEST_ASSERT_EQUAL(4U, binary.length());
   Json::StreamWriterBuilder b;
   {
@@ -1631,7 +1612,7 @@ JSONTEST_FIXTURE(ValueTest, zeroes) {
 
 JSONTEST_FIXTURE(ValueTest, zeroesInKeys) {
   char const cstr[] = "h\0i";
-  JSONCPP_STRING binary(cstr, sizeof(cstr));  // include trailing 0
+  std::string binary(cstr, sizeof(cstr));  // include trailing 0
   JSONTEST_ASSERT_EQUAL(4U, binary.length());
   {
     Json::Value root;
@@ -1660,8 +1641,8 @@ JSONTEST_FIXTURE(ValueTest, specialFloats) {
   b.settings_["useSpecialFloats"] = true;
 
   Json::Value v = std::numeric_limits<double>::quiet_NaN();
-  JSONCPP_STRING expected = "NaN";
-  JSONCPP_STRING result = Json::writeString(b, v);
+  std::string expected = "NaN";
+  std::string result = Json::writeString(b, v);
   JSONTEST_ASSERT_STRING_EQUAL(expected, result);
 
   v = std::numeric_limits<double>::infinity();
@@ -1680,10 +1661,10 @@ JSONTEST_FIXTURE(ValueTest, precision) {
     b.settings_["precision"] = 5;
 
     Json::Value v = 100.0/3;
-    JSONCPP_STRING expected = "33.333";
-    JSONCPP_STRING result = Json::writeString(b, v);
+    std::string expected = "33.333";
+    std::string result = Json::writeString(b, v);
     JSONTEST_ASSERT_STRING_EQUAL(expected, result);
-    
+
     v = 0.25000000;
     expected = "0.25";
     result = Json::writeString(b, v);
@@ -1712,17 +1693,6 @@ JSONTEST_FIXTURE(ValueTest, precision) {
     JSONTEST_ASSERT_STRING_EQUAL(expected, result);
 }
 
-struct WriterTest : JsonTest::TestCase {};
-
-JSONTEST_FIXTURE(WriterTest, dropNullPlaceholders) {
-  Json::FastWriter writer;
-  Json::Value nullValue;
-  JSONTEST_ASSERT(writer.write(nullValue) == "null\n");
-
-  writer.dropNullPlaceholders();
-  JSONTEST_ASSERT(writer.write(nullValue) == "\n");
-}
-
 struct StreamWriterTest : JsonTest::TestCase {};
 
 JSONTEST_FIXTURE(StreamWriterTest, dropNullPlaceholders) {
@@ -1735,15 +1705,15 @@ JSONTEST_FIXTURE(StreamWriterTest, dropNullPlaceholders) {
 }
 
 JSONTEST_FIXTURE(StreamWriterTest, writeZeroes) {
-  JSONCPP_STRING binary("hi", 3);  // include trailing 0
+  std::string binary("hi", 3);  // include trailing 0
   JSONTEST_ASSERT_EQUAL(3, binary.length());
-  JSONCPP_STRING expected("\"hi\\u0000\"");  // unicoded zero
+  std::string expected("\"hi\\u0000\"");  // unicoded zero
   Json::StreamWriterBuilder b;
   {
     Json::Value root;
     root = binary;
     JSONTEST_ASSERT_STRING_EQUAL(binary, root.asString());
-    JSONCPP_STRING out = Json::writeString(b, root);
+    std::string out = Json::writeString(b, root);
     JSONTEST_ASSERT_EQUAL(expected.size(), out.size());
     JSONTEST_ASSERT_STRING_EQUAL(expected, out);
   }
@@ -1751,7 +1721,7 @@ JSONTEST_FIXTURE(StreamWriterTest, writeZeroes) {
     Json::Value root;
     root["top"] = binary;
     JSONTEST_ASSERT_STRING_EQUAL(binary, root["top"].asString());
-    JSONCPP_STRING out = Json::writeString(b, root["top"]);
+    std::string out = Json::writeString(b, root["top"]);
     JSONTEST_ASSERT_STRING_EQUAL(expected, out);
   }
 }
@@ -1764,7 +1734,6 @@ JSONTEST_FIXTURE(ReaderTest, parseWithNoErrors) {
   bool ok = reader.parse("{ \"property\" : \"value\" }", root);
   JSONTEST_ASSERT(ok);
   JSONTEST_ASSERT(reader.getFormattedErrorMessages().size() == 0);
-  JSONTEST_ASSERT(reader.getStructuredErrors().size() == 0);
 }
 
 JSONTEST_FIXTURE(ReaderTest, parseWithNoErrorsTestingOffsets) {
@@ -1776,25 +1745,6 @@ JSONTEST_FIXTURE(ReaderTest, parseWithNoErrorsTestingOffsets) {
                          root);
   JSONTEST_ASSERT(ok);
   JSONTEST_ASSERT(reader.getFormattedErrorMessages().size() == 0);
-  JSONTEST_ASSERT(reader.getStructuredErrors().size() == 0);
-  JSONTEST_ASSERT(root["property"].getOffsetStart() == 15);
-  JSONTEST_ASSERT(root["property"].getOffsetLimit() == 34);
-  JSONTEST_ASSERT(root["property"][0].getOffsetStart() == 16);
-  JSONTEST_ASSERT(root["property"][0].getOffsetLimit() == 23);
-  JSONTEST_ASSERT(root["property"][1].getOffsetStart() == 25);
-  JSONTEST_ASSERT(root["property"][1].getOffsetLimit() == 33);
-  JSONTEST_ASSERT(root["obj"].getOffsetStart() == 44);
-  JSONTEST_ASSERT(root["obj"].getOffsetLimit() == 76);
-  JSONTEST_ASSERT(root["obj"]["nested"].getOffsetStart() == 57);
-  JSONTEST_ASSERT(root["obj"]["nested"].getOffsetLimit() == 60);
-  JSONTEST_ASSERT(root["obj"]["bool"].getOffsetStart() == 71);
-  JSONTEST_ASSERT(root["obj"]["bool"].getOffsetLimit() == 75);
-  JSONTEST_ASSERT(root["null"].getOffsetStart() == 87);
-  JSONTEST_ASSERT(root["null"].getOffsetLimit() == 91);
-  JSONTEST_ASSERT(root["false"].getOffsetStart() == 103);
-  JSONTEST_ASSERT(root["false"].getOffsetLimit() == 108);
-  JSONTEST_ASSERT(root.getOffsetStart() == 0);
-  JSONTEST_ASSERT(root.getOffsetLimit() == 110);
 }
 
 JSONTEST_FIXTURE(ReaderTest, parseWithOneError) {
@@ -1805,13 +1755,6 @@ JSONTEST_FIXTURE(ReaderTest, parseWithOneError) {
   JSONTEST_ASSERT(reader.getFormattedErrorMessages() ==
                   "* Line 1, Column 15\n  Syntax error: value, object or array "
                   "expected.\n");
-  std::vector<Json::Reader::StructuredError> errors =
-      reader.getStructuredErrors();
-  JSONTEST_ASSERT(errors.size() == 1);
-  JSONTEST_ASSERT(errors.at(0).offset_start == 14);
-  JSONTEST_ASSERT(errors.at(0).offset_limit == 15);
-  JSONTEST_ASSERT(errors.at(0).message ==
-                  "Syntax error: value, object or array expected.");
 }
 
 JSONTEST_FIXTURE(ReaderTest, parseChineseWithOneError) {
@@ -1822,13 +1765,6 @@ JSONTEST_FIXTURE(ReaderTest, parseChineseWithOneError) {
   JSONTEST_ASSERT(reader.getFormattedErrorMessages() ==
                   "* Line 1, Column 19\n  Syntax error: value, object or array "
                   "expected.\n");
-  std::vector<Json::Reader::StructuredError> errors =
-      reader.getStructuredErrors();
-  JSONTEST_ASSERT(errors.size() == 1);
-  JSONTEST_ASSERT(errors.at(0).offset_start == 18);
-  JSONTEST_ASSERT(errors.at(0).offset_limit == 19);
-  JSONTEST_ASSERT(errors.at(0).message ==
-                  "Syntax error: value, object or array expected.");
 }
 
 JSONTEST_FIXTURE(ReaderTest, parseWithDetailError) {
@@ -1839,12 +1775,6 @@ JSONTEST_FIXTURE(ReaderTest, parseWithDetailError) {
   JSONTEST_ASSERT(reader.getFormattedErrorMessages() ==
                   "* Line 1, Column 16\n  Bad escape sequence in string\nSee "
                   "Line 1, Column 20 for detail.\n");
-  std::vector<Json::Reader::StructuredError> errors =
-      reader.getStructuredErrors();
-  JSONTEST_ASSERT(errors.size() == 1);
-  JSONTEST_ASSERT(errors.at(0).offset_start == 15);
-  JSONTEST_ASSERT(errors.at(0).offset_limit == 23);
-  JSONTEST_ASSERT(errors.at(0).message == "Bad escape sequence in string");
 }
 
 struct CharReaderTest : JsonTest::TestCase {};
@@ -1852,7 +1782,7 @@ struct CharReaderTest : JsonTest::TestCase {};
 JSONTEST_FIXTURE(CharReaderTest, parseWithNoErrors) {
   Json::CharReaderBuilder b;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   Json::Value root;
   char const doc[] = "{ \"property\" : \"value\" }";
   bool ok = reader->parse(
@@ -1866,7 +1796,7 @@ JSONTEST_FIXTURE(CharReaderTest, parseWithNoErrors) {
 JSONTEST_FIXTURE(CharReaderTest, parseWithNoErrorsTestingOffsets) {
   Json::CharReaderBuilder b;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   Json::Value root;
   char const doc[] =
                          "{ \"property\" : [\"value\", \"value2\"], \"obj\" : "
@@ -1883,7 +1813,7 @@ JSONTEST_FIXTURE(CharReaderTest, parseWithNoErrorsTestingOffsets) {
 JSONTEST_FIXTURE(CharReaderTest, parseWithOneError) {
   Json::CharReaderBuilder b;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   Json::Value root;
   char const doc[] =
       "{ \"property\" :: \"value\" }";
@@ -1900,7 +1830,7 @@ JSONTEST_FIXTURE(CharReaderTest, parseWithOneError) {
 JSONTEST_FIXTURE(CharReaderTest, parseChineseWithOneError) {
   Json::CharReaderBuilder b;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   Json::Value root;
   char const doc[] =
       "{ \"pr佐藤erty\" :: \"value\" }";
@@ -1917,7 +1847,7 @@ JSONTEST_FIXTURE(CharReaderTest, parseChineseWithOneError) {
 JSONTEST_FIXTURE(CharReaderTest, parseWithDetailError) {
   Json::CharReaderBuilder b;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   Json::Value root;
   char const doc[] =
       "{ \"property\" : \"v\\alue\" }";
@@ -1939,7 +1869,7 @@ JSONTEST_FIXTURE(CharReaderTest, parseWithStackLimit) {
   {
   b.settings_["stackLimit"] = 2;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   bool ok = reader->parse(
       doc, doc + std::strlen(doc),
       &root, &errs);
@@ -1951,7 +1881,7 @@ JSONTEST_FIXTURE(CharReaderTest, parseWithStackLimit) {
   {
   b.settings_["stackLimit"] = 1;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   JSONTEST_ASSERT_THROWS(reader->parse(
       doc, doc + std::strlen(doc),
       &root, &errs));
@@ -1969,7 +1899,7 @@ JSONTEST_FIXTURE(CharReaderStrictModeTest, dupKeys) {
   {
     b.strictMode(&b.settings_);
     Json::CharReader* reader(b.newCharReader());
-    JSONCPP_STRING errs;
+    std::string errs;
     bool ok = reader->parse(
         doc, doc + std::strlen(doc),
         &root, &errs);
@@ -1993,7 +1923,7 @@ JSONTEST_FIXTURE(CharReaderFailIfExtraTest, issue164) {
   {
   b.settings_["failIfExtra"] = false;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   bool ok = reader->parse(
       doc, doc + std::strlen(doc),
       &root, &errs);
@@ -2005,7 +1935,7 @@ JSONTEST_FIXTURE(CharReaderFailIfExtraTest, issue164) {
   {
   b.settings_["failIfExtra"] = true;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   bool ok = reader->parse(
       doc, doc + std::strlen(doc),
       &root, &errs);
@@ -2020,7 +1950,7 @@ JSONTEST_FIXTURE(CharReaderFailIfExtraTest, issue164) {
   b.settings_["failIfExtra"] = false;
   b.strictMode(&b.settings_);
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   bool ok = reader->parse(
       doc, doc + std::strlen(doc),
       &root, &errs);
@@ -2040,7 +1970,7 @@ JSONTEST_FIXTURE(CharReaderFailIfExtraTest, issue107) {
       "1:2:3";
   b.settings_["failIfExtra"] = true;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   bool ok = reader->parse(
       doc, doc + std::strlen(doc),
       &root, &errs);
@@ -2060,7 +1990,7 @@ JSONTEST_FIXTURE(CharReaderFailIfExtraTest, commentAfterObject) {
       "{ \"property\" : \"value\" } //trailing\n//comment\n";
   b.settings_["failIfExtra"] = true;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   bool ok = reader->parse(
       doc, doc + std::strlen(doc),
       &root, &errs);
@@ -2077,7 +2007,7 @@ JSONTEST_FIXTURE(CharReaderFailIfExtraTest, commentAfterArray) {
       "[ \"property\" , \"value\" ] //trailing\n//comment\n";
   b.settings_["failIfExtra"] = true;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   bool ok = reader->parse(
       doc, doc + std::strlen(doc),
       &root, &errs);
@@ -2093,7 +2023,7 @@ JSONTEST_FIXTURE(CharReaderFailIfExtraTest, commentAfterBool) {
       " true /*trailing\ncomment*/";
   b.settings_["failIfExtra"] = true;
   Json::CharReader* reader(b.newCharReader());
-  JSONCPP_STRING errs;
+  std::string errs;
   bool ok = reader->parse(
       doc, doc + std::strlen(doc),
       &root, &errs);
@@ -2108,7 +2038,7 @@ JSONTEST_FIXTURE(CharReaderAllowDropNullTest, issue178) {
   Json::CharReaderBuilder b;
   b.settings_["allowDroppedNullPlaceholders"] = true;
   Json::Value root;
-  JSONCPP_STRING errs;
+  std::string errs;
   Json::CharReader* reader(b.newCharReader());
   {
     char const doc[] = "{\"a\":,\"b\":true}";
@@ -2260,7 +2190,7 @@ JSONTEST_FIXTURE(CharReaderAllowSingleQuotesTest, issue182) {
   Json::CharReaderBuilder b;
   b.settings_["allowSingleQuotes"] = true;
   Json::Value root;
-  JSONCPP_STRING errs;
+  std::string errs;
   Json::CharReader* reader(b.newCharReader());
   {
     char const doc[] = "{'a':true,\"b\":true}";
@@ -2293,7 +2223,7 @@ JSONTEST_FIXTURE(CharReaderAllowZeroesTest, issue176) {
   Json::CharReaderBuilder b;
   b.settings_["allowSingleQuotes"] = true;
   Json::Value root;
-  JSONCPP_STRING errs;
+  std::string errs;
   Json::CharReader* reader(b.newCharReader());
   {
     char const doc[] = "{'a':true,\"b\":true}";
@@ -2326,7 +2256,7 @@ JSONTEST_FIXTURE(CharReaderAllowSpecialFloatsTest, issue209) {
   Json::CharReaderBuilder b;
   b.settings_["allowSpecialFloats"] = true;
   Json::Value root;
-  JSONCPP_STRING errs;
+  std::string errs;
   Json::CharReader* reader(b.newCharReader());
   {
     char const doc[] = "{\"a\":NaN,\"b\":Infinity,\"c\":-Infinity}";
@@ -2345,7 +2275,7 @@ JSONTEST_FIXTURE(CharReaderAllowSpecialFloatsTest, issue209) {
   struct TestData {
     int line;
     bool ok;
-    JSONCPP_STRING in;
+    std::string in;
   };
   const TestData test_data[] = {
     {__LINE__, 1, "{\"a\":9}"},
@@ -2425,7 +2355,7 @@ JSONTEST_FIXTURE(IteratorTest, distance) {
   json["k1"] = "a";
   json["k2"] = "b";
   int dist = 0;
-  JSONCPP_STRING str;
+  std::string str;
   for (Json::ValueIterator it = json.begin(); it != json.end(); ++it) {
     dist = it - json.begin();
     str = it->asString().c_str();
@@ -2470,46 +2400,6 @@ JSONTEST_FIXTURE(IteratorTest, indexes) {
   JSONTEST_ASSERT(it == json.end());
 }
 
-JSONTEST_FIXTURE(IteratorTest, const) {
-  Json::Value const v;
-  JSONTEST_ASSERT_THROWS(
-    Json::Value::iterator it(v.begin()) // Compile, but throw.
-  );
-
-  Json::Value value;
-
-  for(int i = 9; i < 12; ++i)
-  {
-    JSONCPP_OSTRINGSTREAM out;
-    out << std::setw(2) << i;
-    JSONCPP_STRING str = out.str();
-    value[str] = str;
-  }
-
-  JSONCPP_OSTRINGSTREAM out;
-  //in old code, this will get a compile error
-  Json::Value::const_iterator iter = value.begin();
-  for(; iter != value.end(); ++iter)
-  {
-    out << *iter << ',';
-  }
-  JSONCPP_STRING expected = "\" 9\",\"10\",\"11\",";
-  JSONTEST_ASSERT_STRING_EQUAL(expected, out.str());
-}
-
-struct RValueTest : JsonTest::TestCase {};
-
-JSONTEST_FIXTURE(RValueTest, moveConstruction) {
-#if JSON_HAS_RVALUE_REFERENCES
-  Json::Value json;
-  json["key"] = "value";
-  Json::Value moved = std::move(json);
-  JSONTEST_ASSERT(moved != json); // Possibly not nullValue; definitely not equal.
-  JSONTEST_ASSERT_EQUAL(Json::objectValue, moved.type());
-  JSONTEST_ASSERT_EQUAL(Json::stringValue, moved["key"].type());
-#endif
-}
-
 int main(int argc, const char* argv[]) {
   JsonTest::Runner runner;
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, checkNormalizeFloatingPointStr);
@@ -2531,7 +2421,6 @@ int main(int argc, const char* argv[]) {
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, compareArray);
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, compareObject);
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, compareType);
-  JSONTEST_REGISTER_FIXTURE(runner, ValueTest, offsetAccessors);
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, typeChecksThrowExceptions);
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, StaticString);
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, CommentBefore);
@@ -2541,7 +2430,6 @@ int main(int argc, const char* argv[]) {
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, specialFloats);
   JSONTEST_REGISTER_FIXTURE(runner, ValueTest, precision);
 
-  JSONTEST_REGISTER_FIXTURE(runner, WriterTest, dropNullPlaceholders);
   JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, dropNullPlaceholders);
   JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, writeZeroes);
 
@@ -2581,9 +2469,6 @@ int main(int argc, const char* argv[]) {
   JSONTEST_REGISTER_FIXTURE(runner, IteratorTest, distance);
   JSONTEST_REGISTER_FIXTURE(runner, IteratorTest, names);
   JSONTEST_REGISTER_FIXTURE(runner, IteratorTest, indexes);
-  JSONTEST_REGISTER_FIXTURE(runner, IteratorTest, const);
-
-  JSONTEST_REGISTER_FIXTURE(runner, RValueTest, moveConstruction);
 
   return runner.runCommandLine(argc, argv);
 }

travis.sh

@@ -19,8 +19,6 @@ env | sort
 
 cmake -DJSONCPP_WITH_CMAKE_PACKAGE=$CMAKE_PKG -DBUILD_SHARED_LIBS=$SHARED_LIB -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_VERBOSE_MAKEFILE=$VERBOSE_MAKE .
 make
-cmake -DJSONCPP_WITH_CMAKE_PACKAGE=$CMAKE_PKG -DBUILD_SHARED_LIBS=$SHARED_LIB -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_VERBOSE_MAKEFILE=$VERBOSE_MAKE -DJSONCPP_USE_SECURE_MEMORY=1 .
-make
 
 # Python is not available in Travis for osx.
 #  https://github.com/travis-ci/travis-ci/issues/2320

version

@@ -1 +1 @@
-1.7.0
+0.10.7