Add fwd.h and extract stream.h

include/rapidjson/encodedstream.h

@@ -15,7 +15,7 @@
 #ifndef RAPIDJSON_ENCODEDSTREAM_H_
 #define RAPIDJSON_ENCODEDSTREAM_H_
 
-#include "rapidjson.h"
+#include "stream.h"
 
 #ifdef __GNUC__
 RAPIDJSON_DIAG_PUSH

include/rapidjson/filereadstream.h

@@ -15,7 +15,7 @@
 #ifndef RAPIDJSON_FILEREADSTREAM_H_
 #define RAPIDJSON_FILEREADSTREAM_H_
 
-#include "rapidjson.h"
+#include "stream.h"
 #include <cstdio>
 
 #ifdef __clang__

include/rapidjson/filewritestream.h

@@ -15,7 +15,7 @@
 #ifndef RAPIDJSON_FILEWRITESTREAM_H_
 #define RAPIDJSON_FILEWRITESTREAM_H_
 
-#include "rapidjson.h"
+#include "stream.h"
 #include <cstdio>
 
 #ifdef __clang__

include/rapidjson/fwd.h

+// Tencent is pleased to support the open source community by making RapidJSON available.
+// 
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+//
+// Licensed under the MIT License (the "License"); you may not use this file except
+// in compliance with the License. You may obtain a copy of the License at
+//
+// http://opensource.org/licenses/MIT
+//
+// Unless required by applicable law or agreed to in writing, software distributed 
+// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 
+// CONDITIONS OF ANY KIND, either express or implied. See the License for the 
+// specific language governing permissions and limitations under the License.
+
+#ifndef RAPIDJSON_FWD_H_
+#define RAPIDJSON_FWD_H_
+
+#include "rapidjson.h"
+
+RAPIDJSON_NAMESPACE_BEGIN
+
+// encodings.h
+
+template<typename CharType> struct UTF8;
+template<typename CharType> struct UTF16;
+template<typename CharType> struct UTF16BE;
+template<typename CharType> struct UTF16LE;
+template<typename CharType> struct UTF32;
+template<typename CharType> struct UTF32BE;
+template<typename CharType> struct UTF32LE;
+template<typename CharType> struct ASCII;
+template<typename CharType> struct AutoUTF;
+
+template<typename SourceEncoding, typename TargetEncoding>
+struct Transcoder;
+
+// allocators.h
+
+class CrtAllocator;
+
+template <typename BaseAllocator>
+class MemoryPoolAllocator;
+
+// stream.h
+
+template <typename Encoding>
+struct GenericStringStream;
+
+typedef GenericStringStream<UTF8<char> > StringStream;
+
+template <typename Encoding>
+struct GenericInsituStringStream;
+
+typedef GenericInsituStringStream<UTF8<char> > InsituStringStream;
+
+// stringbuffer.h
+
+template <typename Encoding, typename Allocator>
+class GenericStringBuffer;
+
+typedef GenericStringBuffer<UTF8<char>, CrtAllocator> StringBuffer;
+
+// filereadstream.h
+
+class FileReadStream;
+
+// filewritestream.h
+
+class FileWriteStream;
+
+// memorybuffer.h
+
+template <typename Allocator>
+struct GenericMemoryBuffer;
+
+typedef GenericMemoryBuffer<CrtAllocator> MemoryBuffer;
+
+// memorystream.h
+
+struct MemoryStream;
+
+// reader.h
+
+template<typename Encoding, typename Derived>
+struct BaseReaderHandler;
+
+template <typename SourceEncoding, typename TargetEncoding, typename StackAllocator>
+class GenericReader;
+
+typedef GenericReader<UTF8<char>, UTF8<char>, CrtAllocator> Reader;
+
+// writer.h
+
+template<typename OutputStream, typename SourceEncoding, typename TargetEncoding, typename StackAllocator>
+class Writer;
+
+// document.h
+
+template <typename Encoding, typename Allocator> 
+struct GenericMember;
+
+template <bool Const, typename Encoding, typename Allocator>
+class GenericMemberIterator;
+
+template<typename CharType>
+struct GenericStringRef;
+
+template <typename Encoding, typename Allocator> 
+class GenericValue;
+
+typedef GenericValue<UTF8<char>, MemoryPoolAllocator<CrtAllocator> > Value;
+
+template <typename Encoding, typename Allocator, typename StackAllocator>
+class GenericDocument;
+
+typedef GenericDocument<UTF8<char>, MemoryPoolAllocator<CrtAllocator>, CrtAllocator> Document;
+
+// pointer.h
+
+template <typename ValueType, typename Allocator>
+class GenericPointer;
+
+typedef GenericPointer<Value, CrtAllocator> Pointer;
+
+// schema.h
+
+template <typename SchemaDocumentType>
+class IGenericRemoteSchemaDocumentProvider;
+
+template <typename ValueT, typename Allocator>
+class GenericSchemaDocument;
+
+typedef GenericSchemaDocument<Value, CrtAllocator> SchemaDocument;
+typedef IGenericRemoteSchemaDocumentProvider<SchemaDocument> IRemoteSchemaDocumentProvider;
+
+template <
+    typename SchemaDocumentType,
+    typename OutputHandler,
+    typename StateAllocator>
+class GenericSchemaValidator;
+
+typedef GenericSchemaValidator<SchemaDocument, BaseReaderHandler<UTF8<char>, void>, CrtAllocator> SchemaValidator;
+
+RAPIDJSON_NAMESPACE_END
+
+#endif // RAPIDJSON_RAPIDJSONFWD_H_

include/rapidjson/internal/regex.h

@@ -15,7 +15,8 @@
 #ifndef RAPIDJSON_INTERNAL_REGEX_H_
 #define RAPIDJSON_INTERNAL_REGEX_H_
 
-#include "../rapidjson.h"
+#include "../allocators.h"
+#include "../stream.h"
 #include "stack.h"
 
 #ifdef __clang__

include/rapidjson/internal/stack.h

@@ -15,7 +15,7 @@
 #ifndef RAPIDJSON_INTERNAL_STACK_H_
 #define RAPIDJSON_INTERNAL_STACK_H_
 
-#include "../rapidjson.h"
+#include "../allocators.h"
 #include "swap.h"
 
 #if defined(__clang__)

include/rapidjson/internal/strfunc.h

@@ -15,7 +15,7 @@
 #ifndef RAPIDJSON_INTERNAL_STRFUNC_H_
 #define RAPIDJSON_INTERNAL_STRFUNC_H_
 
-#include "../rapidjson.h"
+#include "../stream.h"
 
 RAPIDJSON_NAMESPACE_BEGIN
 namespace internal {

include/rapidjson/internal/strtod.h

@@ -15,7 +15,6 @@
 #ifndef RAPIDJSON_STRTOD_
 #define RAPIDJSON_STRTOD_
 
-#include "../rapidjson.h"
 #include "ieee754.h"
 #include "biginteger.h"
 #include "diyfp.h"

include/rapidjson/memorybuffer.h

@@ -15,7 +15,7 @@
 #ifndef RAPIDJSON_MEMORYBUFFER_H_
 #define RAPIDJSON_MEMORYBUFFER_H_
 
-#include "rapidjson.h"
+#include "stream.h"
 #include "internal/stack.h"
 
 RAPIDJSON_NAMESPACE_BEGIN

include/rapidjson/memorystream.h

@@ -15,7 +15,7 @@
 #ifndef RAPIDJSON_MEMORYSTREAM_H_
 #define RAPIDJSON_MEMORYSTREAM_H_
 
-#include "rapidjson.h"
+#include "stream.h"
 
 #ifdef __clang__
 RAPIDJSON_DIAG_PUSH

include/rapidjson/rapidjson.h

@@ -545,10 +545,7 @@ RAPIDJSON_NAMESPACE_END
 #endif
 
 ///////////////////////////////////////////////////////////////////////////////
-// Allocators and Encodings
-
-#include "allocators.h"
-#include "encodings.h"
+// Type
 
 /*! \namespace rapidjson
     \brief main RapidJSON namespace
@@ -556,162 +553,6 @@ RAPIDJSON_NAMESPACE_END
 */
 RAPIDJSON_NAMESPACE_BEGIN
 
-///////////////////////////////////////////////////////////////////////////////
-//  Stream
-
-/*! \class rapidjson::Stream
-    \brief Concept for reading and writing characters.
-
-    For read-only stream, no need to implement PutBegin(), Put(), Flush() and PutEnd().
-
-    For write-only stream, only need to implement Put() and Flush().
-
-\code
-concept Stream {
-    typename Ch;    //!< Character type of the stream.
-
-    //! Read the current character from stream without moving the read cursor.
-    Ch Peek() const;
-
-    //! Read the current character from stream and moving the read cursor to next character.
-    Ch Take();
-
-    //! Get the current read cursor.
-    //! \return Number of characters read from start.
-    size_t Tell();
-
-    //! Begin writing operation at the current read pointer.
-    //! \return The begin writer pointer.
-    Ch* PutBegin();
-
-    //! Write a character.
-    void Put(Ch c);
-
-    //! Flush the buffer.
-    void Flush();
-
-    //! End the writing operation.
-    //! \param begin The begin write pointer returned by PutBegin().
-    //! \return Number of characters written.
-    size_t PutEnd(Ch* begin);
-}
-\endcode
-*/
-
-//! Provides additional information for stream.
-/*!
-    By using traits pattern, this type provides a default configuration for stream.
-    For custom stream, this type can be specialized for other configuration.
-    See TEST(Reader, CustomStringStream) in readertest.cpp for example.
-*/
-template<typename Stream>
-struct StreamTraits {
-    //! Whether to make local copy of stream for optimization during parsing.
-    /*!
-        By default, for safety, streams do not use local copy optimization.
-        Stream that can be copied fast should specialize this, like StreamTraits<StringStream>.
-    */
-    enum { copyOptimization = 0 };
-};
-
-//! Reserve n characters for writing to a stream.
-template<typename Stream>
-inline void PutReserve(Stream& stream, size_t count) {
-    (void)stream;
-    (void)count;
-}
-
-//! Write character to a stream, presuming buffer is reserved.
-template<typename Stream>
-inline void PutUnsafe(Stream& stream, typename Stream::Ch c) {
-    stream.Put(c);
-}
-
-//! Put N copies of a character to a stream.
-template<typename Stream, typename Ch>
-inline void PutN(Stream& stream, Ch c, size_t n) {
-    PutReserve<Stream>(stream, n);
-    for (size_t i = 0; i < n; i++)
-        PutUnsafe(stream, c);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// StringStream
-
-//! Read-only string stream.
-/*! \note implements Stream concept
-*/
-template <typename Encoding>
-struct GenericStringStream {
-    typedef typename Encoding::Ch Ch;
-
-    GenericStringStream(const Ch *src) : src_(src), head_(src) {}
-
-    Ch Peek() const { return *src_; }
-    Ch Take() { return *src_++; }
-    size_t Tell() const { return static_cast<size_t>(src_ - head_); }
-
-    Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
-    void Put(Ch) { RAPIDJSON_ASSERT(false); }
-    void Flush() { RAPIDJSON_ASSERT(false); }
-    size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
-
-    const Ch* src_;     //!< Current read position.
-    const Ch* head_;    //!< Original head of the string.
-};
-
-template <typename Encoding>
-struct StreamTraits<GenericStringStream<Encoding> > {
-    enum { copyOptimization = 1 };
-};
-
-//! String stream with UTF8 encoding.
-typedef GenericStringStream<UTF8<> > StringStream;
-
-///////////////////////////////////////////////////////////////////////////////
-// InsituStringStream
-
-//! A read-write string stream.
-/*! This string stream is particularly designed for in-situ parsing.
-    \note implements Stream concept
-*/
-template <typename Encoding>
-struct GenericInsituStringStream {
-    typedef typename Encoding::Ch Ch;
-
-    GenericInsituStringStream(Ch *src) : src_(src), dst_(0), head_(src) {}
-
-    // Read
-    Ch Peek() { return *src_; }
-    Ch Take() { return *src_++; }
-    size_t Tell() { return static_cast<size_t>(src_ - head_); }
-
-    // Write
-    void Put(Ch c) { RAPIDJSON_ASSERT(dst_ != 0); *dst_++ = c; }
-
-    Ch* PutBegin() { return dst_ = src_; }
-    size_t PutEnd(Ch* begin) { return static_cast<size_t>(dst_ - begin); }
-    void Flush() {}
-
-    Ch* Push(size_t count) { Ch* begin = dst_; dst_ += count; return begin; }
-    void Pop(size_t count) { dst_ -= count; }
-
-    Ch* src_;
-    Ch* dst_;
-    Ch* head_;
-};
-
-template <typename Encoding>
-struct StreamTraits<GenericInsituStringStream<Encoding> > {
-    enum { copyOptimization = 1 };
-};
-
-//! Insitu string stream with UTF8 encoding.
-typedef GenericInsituStringStream<UTF8<> > InsituStringStream;
-
-///////////////////////////////////////////////////////////////////////////////
-// Type
-
 //! Type of JSON value
 enum Type {
     kNullType = 0,      //!< null

include/rapidjson/reader.h

@@ -17,8 +17,8 @@
 
 /*! \file reader.h */
 
-#include "rapidjson.h"
-#include "encodings.h"
+#include "allocators.h"
+#include "stream.h"
 #include "internal/meta.h"
 #include "internal/stack.h"
 #include "internal/strtod.h"

include/rapidjson/schema.h

@@ -17,7 +17,7 @@
 
 #include "document.h"
 #include "pointer.h"
-#include <cmath> // HUGE_VAL, abs, floor
+#include <cmath> // abs, floor
 
 #ifdef __clang__
 RAPIDJSON_DIAG_PUSH

include/rapidjson/stream.h

+// Tencent is pleased to support the open source community by making RapidJSON available.
+// 
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+//
+// Licensed under the MIT License (the "License"); you may not use this file except
+// in compliance with the License. You may obtain a copy of the License at
+//
+// http://opensource.org/licenses/MIT
+//
+// Unless required by applicable law or agreed to in writing, software distributed 
+// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 
+// CONDITIONS OF ANY KIND, either express or implied. See the License for the 
+// specific language governing permissions and limitations under the License.
+
+#include "rapidjson.h"
+
+#ifndef RAPIDJSON_STREAM_H_
+#define RAPIDJSON_STREAM_H_
+
+#include "encodings.h"
+
+RAPIDJSON_NAMESPACE_BEGIN
+
+///////////////////////////////////////////////////////////////////////////////
+//  Stream
+
+/*! \class rapidjson::Stream
+    \brief Concept for reading and writing characters.
+
+    For read-only stream, no need to implement PutBegin(), Put(), Flush() and PutEnd().
+
+    For write-only stream, only need to implement Put() and Flush().
+
+\code
+concept Stream {
+    typename Ch;    //!< Character type of the stream.
+
+    //! Read the current character from stream without moving the read cursor.
+    Ch Peek() const;
+
+    //! Read the current character from stream and moving the read cursor to next character.
+    Ch Take();
+
+    //! Get the current read cursor.
+    //! \return Number of characters read from start.
+    size_t Tell();
+
+    //! Begin writing operation at the current read pointer.
+    //! \return The begin writer pointer.
+    Ch* PutBegin();
+
+    //! Write a character.
+    void Put(Ch c);
+
+    //! Flush the buffer.
+    void Flush();
+
+    //! End the writing operation.
+    //! \param begin The begin write pointer returned by PutBegin().
+    //! \return Number of characters written.
+    size_t PutEnd(Ch* begin);
+}
+\endcode
+*/
+
+//! Provides additional information for stream.
+/*!
+    By using traits pattern, this type provides a default configuration for stream.
+    For custom stream, this type can be specialized for other configuration.
+    See TEST(Reader, CustomStringStream) in readertest.cpp for example.
+*/
+template<typename Stream>
+struct StreamTraits {
+    //! Whether to make local copy of stream for optimization during parsing.
+    /*!
+        By default, for safety, streams do not use local copy optimization.
+        Stream that can be copied fast should specialize this, like StreamTraits<StringStream>.
+    */
+    enum { copyOptimization = 0 };
+};
+
+//! Reserve n characters for writing to a stream.
+template<typename Stream>
+inline void PutReserve(Stream& stream, size_t count) {
+    (void)stream;
+    (void)count;
+}
+
+//! Write character to a stream, presuming buffer is reserved.
+template<typename Stream>
+inline void PutUnsafe(Stream& stream, typename Stream::Ch c) {
+    stream.Put(c);
+}
+
+//! Put N copies of a character to a stream.
+template<typename Stream, typename Ch>
+inline void PutN(Stream& stream, Ch c, size_t n) {
+    PutReserve<Stream>(stream, n);
+    for (size_t i = 0; i < n; i++)
+        PutUnsafe(stream, c);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// StringStream
+
+//! Read-only string stream.
+/*! \note implements Stream concept
+*/
+template <typename Encoding>
+struct GenericStringStream {
+    typedef typename Encoding::Ch Ch;
+
+    GenericStringStream(const Ch *src) : src_(src), head_(src) {}
+
+    Ch Peek() const { return *src_; }
+    Ch Take() { return *src_++; }
+    size_t Tell() const { return static_cast<size_t>(src_ - head_); }
+
+    Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
+    void Put(Ch) { RAPIDJSON_ASSERT(false); }
+    void Flush() { RAPIDJSON_ASSERT(false); }
+    size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
+
+    const Ch* src_;     //!< Current read position.
+    const Ch* head_;    //!< Original head of the string.
+};
+
+template <typename Encoding>
+struct StreamTraits<GenericStringStream<Encoding> > {
+    enum { copyOptimization = 1 };
+};
+
+//! String stream with UTF8 encoding.
+typedef GenericStringStream<UTF8<> > StringStream;
+
+///////////////////////////////////////////////////////////////////////////////
+// InsituStringStream
+
+//! A read-write string stream.
+/*! This string stream is particularly designed for in-situ parsing.
+    \note implements Stream concept
+*/
+template <typename Encoding>
+struct GenericInsituStringStream {
+    typedef typename Encoding::Ch Ch;
+
+    GenericInsituStringStream(Ch *src) : src_(src), dst_(0), head_(src) {}
+
+    // Read
+    Ch Peek() { return *src_; }
+    Ch Take() { return *src_++; }
+    size_t Tell() { return static_cast<size_t>(src_ - head_); }
+
+    // Write
+    void Put(Ch c) { RAPIDJSON_ASSERT(dst_ != 0); *dst_++ = c; }
+
+    Ch* PutBegin() { return dst_ = src_; }
+    size_t PutEnd(Ch* begin) { return static_cast<size_t>(dst_ - begin); }
+    void Flush() {}
+
+    Ch* Push(size_t count) { Ch* begin = dst_; dst_ += count; return begin; }
+    void Pop(size_t count) { dst_ -= count; }
+
+    Ch* src_;
+    Ch* dst_;
+    Ch* head_;
+};
+
+template <typename Encoding>
+struct StreamTraits<GenericInsituStringStream<Encoding> > {
+    enum { copyOptimization = 1 };
+};
+
+//! Insitu string stream with UTF8 encoding.
+typedef GenericInsituStringStream<UTF8<> > InsituStringStream;
+
+RAPIDJSON_NAMESPACE_END
+
+#endif // RAPIDJSON_STREAM_H_

include/rapidjson/stringbuffer.h

@@ -15,7 +15,8 @@
 #ifndef RAPIDJSON_STRINGBUFFER_H_
 #define RAPIDJSON_STRINGBUFFER_H_
 
-#include "rapidjson.h"
+#include "stream.h"
+#include "internal/stack.h"
 
 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS
 #include <utility> // std::move

include/rapidjson/writer.h

@@ -15,7 +15,7 @@
 #ifndef RAPIDJSON_WRITER_H_
 #define RAPIDJSON_WRITER_H_
 
-#include "rapidjson.h"
+#include "stream.h"
 #include "internal/stack.h"
 #include "internal/strfunc.h"
 #include "internal/dtoa.h"

test/unittest/CMakeLists.txt

@@ -4,6 +4,7 @@ set(UNITTEST_SOURCES
     documenttest.cpp
     encodedstreamtest.cpp
     encodingstest.cpp
+    fwdtest.cpp
     filestreamtest.cpp
     itoatest.cpp
     jsoncheckertest.cpp

test/unittest/fwdtest.cpp

+// Tencent is pleased to support the open source community by making RapidJSON available.
+// 
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+//
+// Licensed under the MIT License (the "License"); you may not use this file except
+// in compliance with the License. You may obtain a copy of the License at
+//
+// http://opensource.org/licenses/MIT
+//
+// Unless required by applicable law or agreed to in writing, software distributed 
+// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 
+// CONDITIONS OF ANY KIND, either express or implied. See the License for the 
+// specific language governing permissions and limitations under the License.
+
+#include "unittest.h"
+
+// Using forward declared types here.
+
+#include "rapidjson/fwd.h"
+
+using namespace rapidjson;
+
+struct Foo {
+    Foo();
+    ~Foo();
+
+    // encodings.h
+    UTF8<char>* utf8;
+    UTF16<wchar_t>* utf16;
+    UTF16BE<wchar_t>* utf16be;
+    UTF16LE<wchar_t>* utf16le;
+    UTF32<unsigned>* utf32;
+    UTF32BE<unsigned>* utf32be;
+    UTF32LE<unsigned>* utf32le;
+    ASCII<char>* ascii;
+    AutoUTF<unsigned>* autoutf;
+    Transcoder<UTF8<char>, UTF8<char> >* transcoder;
+
+    // allocators.h
+    CrtAllocator* crtallocator;
+    MemoryPoolAllocator<CrtAllocator>* memorypoolallocator;
+
+    // stream.h
+    StringStream* stringstream;
+    InsituStringStream* insitustringstream;
+
+    // stringbuffer.h
+    StringBuffer* stringbuffer;
+
+    // filereadstream.h
+    FileReadStream* filereadstream;
+
+    // filewritestream.h
+    FileWriteStream* filewritestream;
+
+    // memorybuffer.h
+    MemoryBuffer* memorybuffer;
+
+    // memorystream.h
+    MemoryStream* memorystream;
+
+    // reader.h
+    BaseReaderHandler<UTF8<char>, void>* basereaderhandler;
+    Reader* reader;
+
+    // writer.h
+    Writer<StringBuffer, UTF8<char>, UTF8<char>, CrtAllocator>* writer;
+
+    // document.h
+    Value* value;
+    Document* document;
+
+    // pointer.h
+    Pointer* pointer;
+
+    // schema.h
+    SchemaDocument* schemadocument;
+    SchemaValidator* schemavalidator;
+
+    char buffer[16];
+};
+
+// Using type definitions here.
+
+#include "rapidjson/stringbuffer.h"
+#include "rapidjson/filereadstream.h"
+#include "rapidjson/filewritestream.h"
+#include "rapidjson/memorybuffer.h"
+#include "rapidjson/memorystream.h"
+#include "rapidjson/document.h" // -> reader.h
+#include "rapidjson/writer.h"
+#include "rapidjson/schema.h"   // -> pointer.h
+
+Foo::Foo() : 
+    // encodings.h
+    utf8(RAPIDJSON_NEW(UTF8<>)),
+    utf16(RAPIDJSON_NEW(UTF16<>)),
+    utf16be(RAPIDJSON_NEW(UTF16BE<>)),
+    utf16le(RAPIDJSON_NEW(UTF16LE<>)),
+    utf32(RAPIDJSON_NEW(UTF32<>)),
+    utf32be(RAPIDJSON_NEW(UTF32BE<>)),
+    utf32le(RAPIDJSON_NEW(UTF32LE<>)),
+    ascii(RAPIDJSON_NEW(ASCII<>)),
+    autoutf(RAPIDJSON_NEW(AutoUTF<unsigned>)),
+    transcoder(RAPIDJSON_NEW((Transcoder<UTF8<>, UTF8<> >))),
+
+    // allocators.h
+    crtallocator(RAPIDJSON_NEW(CrtAllocator)),
+    memorypoolallocator(RAPIDJSON_NEW(MemoryPoolAllocator<>)),
+
+    // stream.h
+    stringstream(RAPIDJSON_NEW(StringStream(0))),
+    insitustringstream(RAPIDJSON_NEW(InsituStringStream(0))),
+
+    // stringbuffer.h
+    stringbuffer(RAPIDJSON_NEW(StringBuffer)),
+
+    // filereadstream.h
+    filereadstream(RAPIDJSON_NEW(FileReadStream(stdout, buffer, sizeof(buffer)))),
+
+    // filewritestream.h
+    filewritestream(RAPIDJSON_NEW(FileWriteStream(stdout, buffer, sizeof(buffer)))),
+
+    // memorybuffer.h
+    memorybuffer(RAPIDJSON_NEW(MemoryBuffer)),
+
+    // memorystream.h
+    memorystream(RAPIDJSON_NEW(MemoryStream(0, 0))),
+
+    // reader.h
+    basereaderhandler(RAPIDJSON_NEW((BaseReaderHandler<UTF8<>, void>))),
+    reader(RAPIDJSON_NEW(Reader)),
+
+    // writer.h
+    writer(RAPIDJSON_NEW((Writer<StringBuffer>))),
+
+    // document.h
+    value(RAPIDJSON_NEW(Value)),
+    document(RAPIDJSON_NEW(Document)),
+
+    // pointer.h
+    pointer(RAPIDJSON_NEW(Pointer)),
+
+    // schema.h
+    schemadocument(RAPIDJSON_NEW(SchemaDocument(*document))),
+    schemavalidator(RAPIDJSON_NEW(SchemaValidator(*schemadocument)))
+{
+
+}
+
+Foo::~Foo() {
+    // encodings.h
+    RAPIDJSON_DELETE(utf8);
+    RAPIDJSON_DELETE(utf16);
+    RAPIDJSON_DELETE(utf16be);
+    RAPIDJSON_DELETE(utf16le);
+    RAPIDJSON_DELETE(utf32);
+    RAPIDJSON_DELETE(utf32be);
+    RAPIDJSON_DELETE(utf32le);
+    RAPIDJSON_DELETE(ascii);
+    RAPIDJSON_DELETE(autoutf);
+    RAPIDJSON_DELETE(transcoder);
+
+    // allocators.h
+    RAPIDJSON_DELETE(crtallocator);
+    RAPIDJSON_DELETE(memorypoolallocator);
+
+    // stream.h
+    RAPIDJSON_DELETE(stringstream);
+    RAPIDJSON_DELETE(insitustringstream);
+
+    // stringbuffer.h
+    RAPIDJSON_DELETE(stringbuffer);
+
+    // filereadstream.h
+    RAPIDJSON_DELETE(filereadstream);
+
+    // filewritestream.h
+    RAPIDJSON_DELETE(filewritestream);
+
+    // memorybuffer.h
+    RAPIDJSON_DELETE(memorybuffer);
+
+    // memorystream.h
+    RAPIDJSON_DELETE(memorystream);
+
+    // reader.h
+    RAPIDJSON_DELETE(basereaderhandler);
+    RAPIDJSON_DELETE(reader);
+
+    // writer.h
+    RAPIDJSON_DELETE(writer);
+
+    // document.h
+    RAPIDJSON_DELETE(value);
+    RAPIDJSON_DELETE(document);
+
+    // pointer.h
+    RAPIDJSON_DELETE(pointer);
+
+    // schema.h
+    RAPIDJSON_DELETE(schemadocument);
+    RAPIDJSON_DELETE(schemavalidator);
+}
+
+TEST(Fwd, Fwd) {
+    Foo f;
+}

test/unittest/strfunctest.cpp

@@ -13,7 +13,6 @@
 // specific language governing permissions and limitations under the License.
 
 #include "unittest.h"
-
 #include "rapidjson/internal/strfunc.h"
 
 using namespace rapidjson;