diff options
| -rw-r--r-- | src/bitcoinrpc.cpp | 2 | ||||
| -rw-r--r-- | src/json/LICENSE.txt | 2 | ||||
| -rw-r--r-- | src/json/json_spirit.h | 4 | ||||
| -rw-r--r-- | src/json/json_spirit_error_position.h | 6 | ||||
| -rw-r--r-- | src/json/json_spirit_reader.cpp | 248 | ||||
| -rw-r--r-- | src/json/json_spirit_reader.h | 16 | ||||
| -rw-r--r-- | src/json/json_spirit_reader_template.h | 114 | ||||
| -rw-r--r-- | src/json/json_spirit_stream_reader.h | 4 | ||||
| -rw-r--r-- | src/json/json_spirit_utils.h | 8 | ||||
| -rw-r--r-- | src/json/json_spirit_value.h | 203 | ||||
| -rw-r--r-- | src/json/json_spirit_writer.cpp | 169 | ||||
| -rw-r--r-- | src/json/json_spirit_writer.h | 53 | ||||
| -rw-r--r-- | src/json/json_spirit_writer_options.h | 33 | ||||
| -rw-r--r-- | src/json/json_spirit_writer_template.h | 201 |
14 files changed, 382 insertions, 681 deletions
diff --git a/src/bitcoinrpc.cpp b/src/bitcoinrpc.cpp index 4d0767e431..f2a52e92ed 100644 --- a/src/bitcoinrpc.cpp +++ b/src/bitcoinrpc.cpp @@ -31,8 +31,6 @@ using namespace boost; using namespace boost::asio; using namespace json_spirit; -static const char* Value_type_name[]={"obj", "array", "str", "bool", "int", "real", "null"}; - static std::string strRPCUserColonPass; // These are created by StartRPCThreads, destroyed in StopRPCThreads diff --git a/src/json/LICENSE.txt b/src/json/LICENSE.txt index 6ed66a2e69..797d5363b3 100644 --- a/src/json/LICENSE.txt +++ b/src/json/LICENSE.txt @@ -1,6 +1,6 @@ The MIT License -Copyright (c) 2007 - 2010 John W. Wilkinson +Copyright (c) 2007 - 2009 John W. Wilkinson Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation diff --git a/src/json/json_spirit.h b/src/json/json_spirit.h index ef442e9fd5..ac1879d5b3 100644 --- a/src/json/json_spirit.h +++ b/src/json/json_spirit.h @@ -1,10 +1,10 @@ #ifndef JSON_SPIRIT #define JSON_SPIRIT -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 +// json spirit version 4.03 #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once diff --git a/src/json/json_spirit_error_position.h b/src/json/json_spirit_error_position.h index e2b59b47ae..17208507df 100644 --- a/src/json/json_spirit_error_position.h +++ b/src/json/json_spirit_error_position.h @@ -1,10 +1,10 @@ #ifndef JSON_SPIRIT_ERROR_POSITION #define JSON_SPIRIT_ERROR_POSITION -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 +// json spirit version 4.03 #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once @@ -48,7 +48,7 @@ namespace json_spirit return ( reason_ == lhs.reason_ ) && ( line_ == lhs.line_ ) && ( column_ == lhs.column_ ); - } +} } #endif diff --git a/src/json/json_spirit_reader.cpp b/src/json/json_spirit_reader.cpp index 7dea074736..aa4f637226 100644 --- a/src/json/json_spirit_reader.cpp +++ b/src/json/json_spirit_reader.cpp @@ -1,137 +1,137 @@ -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 +// json spirit version 4.03 #include "json_spirit_reader.h" #include "json_spirit_reader_template.h" using namespace json_spirit; -#ifdef JSON_SPIRIT_VALUE_ENABLED - bool json_spirit::read( const std::string& s, Value& value ) - { - return read_string( s, value ); - } - - void json_spirit::read_or_throw( const std::string& s, Value& value ) - { - read_string_or_throw( s, value ); - } - - bool json_spirit::read( std::istream& is, Value& value ) - { - return read_stream( is, value ); - } - - void json_spirit::read_or_throw( std::istream& is, Value& value ) - { - read_stream_or_throw( is, value ); - } - - bool json_spirit::read( std::string::const_iterator& begin, std::string::const_iterator end, Value& value ) - { - return read_range( begin, end, value ); - } - - void json_spirit::read_or_throw( std::string::const_iterator& begin, std::string::const_iterator end, Value& value ) - { - begin = read_range_or_throw( begin, end, value ); - } -#endif +bool json_spirit::read( const std::string& s, Value& value ) +{ + return read_string( s, value ); +} + +void json_spirit::read_or_throw( const std::string& s, Value& value ) +{ + read_string_or_throw( s, value ); +} + +bool json_spirit::read( std::istream& is, Value& value ) +{ + return read_stream( is, value ); +} + +void json_spirit::read_or_throw( std::istream& is, Value& value ) +{ + read_stream_or_throw( is, value ); +} + +bool json_spirit::read( std::string::const_iterator& begin, std::string::const_iterator end, Value& value ) +{ + return read_range( begin, end, value ); +} + +void json_spirit::read_or_throw( std::string::const_iterator& begin, std::string::const_iterator end, Value& value ) +{ + begin = read_range_or_throw( begin, end, value ); +} + +#ifndef BOOST_NO_STD_WSTRING + +bool json_spirit::read( const std::wstring& s, wValue& value ) +{ + return read_string( s, value ); +} + +void json_spirit::read_or_throw( const std::wstring& s, wValue& value ) +{ + read_string_or_throw( s, value ); +} + +bool json_spirit::read( std::wistream& is, wValue& value ) +{ + return read_stream( is, value ); +} + +void json_spirit::read_or_throw( std::wistream& is, wValue& value ) +{ + read_stream_or_throw( is, value ); +} + +bool json_spirit::read( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wValue& value ) +{ + return read_range( begin, end, value ); +} + +void json_spirit::read_or_throw( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wValue& value ) +{ + begin = read_range_or_throw( begin, end, value ); +} -#if defined( JSON_SPIRIT_WVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) - bool json_spirit::read( const std::wstring& s, wValue& value ) - { - return read_string( s, value ); - } - - void json_spirit::read_or_throw( const std::wstring& s, wValue& value ) - { - read_string_or_throw( s, value ); - } - - bool json_spirit::read( std::wistream& is, wValue& value ) - { - return read_stream( is, value ); - } - - void json_spirit::read_or_throw( std::wistream& is, wValue& value ) - { - read_stream_or_throw( is, value ); - } - - bool json_spirit::read( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wValue& value ) - { - return read_range( begin, end, value ); - } - - void json_spirit::read_or_throw( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wValue& value ) - { - begin = read_range_or_throw( begin, end, value ); - } #endif -#ifdef JSON_SPIRIT_MVALUE_ENABLED - bool json_spirit::read( const std::string& s, mValue& value ) - { - return read_string( s, value ); - } - - void json_spirit::read_or_throw( const std::string& s, mValue& value ) - { - read_string_or_throw( s, value ); - } - - bool json_spirit::read( std::istream& is, mValue& value ) - { - return read_stream( is, value ); - } - - void json_spirit::read_or_throw( std::istream& is, mValue& value ) - { - read_stream_or_throw( is, value ); - } - - bool json_spirit::read( std::string::const_iterator& begin, std::string::const_iterator end, mValue& value ) - { - return read_range( begin, end, value ); - } - - void json_spirit::read_or_throw( std::string::const_iterator& begin, std::string::const_iterator end, mValue& value ) - { - begin = read_range_or_throw( begin, end, value ); - } -#endif +bool json_spirit::read( const std::string& s, mValue& value ) +{ + return read_string( s, value ); +} + +void json_spirit::read_or_throw( const std::string& s, mValue& value ) +{ + read_string_or_throw( s, value ); +} + +bool json_spirit::read( std::istream& is, mValue& value ) +{ + return read_stream( is, value ); +} + +void json_spirit::read_or_throw( std::istream& is, mValue& value ) +{ + read_stream_or_throw( is, value ); +} + +bool json_spirit::read( std::string::const_iterator& begin, std::string::const_iterator end, mValue& value ) +{ + return read_range( begin, end, value ); +} + +void json_spirit::read_or_throw( std::string::const_iterator& begin, std::string::const_iterator end, mValue& value ) +{ + begin = read_range_or_throw( begin, end, value ); +} + +#ifndef BOOST_NO_STD_WSTRING + +bool json_spirit::read( const std::wstring& s, wmValue& value ) +{ + return read_string( s, value ); +} + +void json_spirit::read_or_throw( const std::wstring& s, wmValue& value ) +{ + read_string_or_throw( s, value ); +} + +bool json_spirit::read( std::wistream& is, wmValue& value ) +{ + return read_stream( is, value ); +} + +void json_spirit::read_or_throw( std::wistream& is, wmValue& value ) +{ + read_stream_or_throw( is, value ); +} + +bool json_spirit::read( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wmValue& value ) +{ + return read_range( begin, end, value ); +} + +void json_spirit::read_or_throw( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wmValue& value ) +{ + begin = read_range_or_throw( begin, end, value ); +} -#if defined( JSON_SPIRIT_WMVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) - bool json_spirit::read( const std::wstring& s, wmValue& value ) - { - return read_string( s, value ); - } - - void json_spirit::read_or_throw( const std::wstring& s, wmValue& value ) - { - read_string_or_throw( s, value ); - } - - bool json_spirit::read( std::wistream& is, wmValue& value ) - { - return read_stream( is, value ); - } - - void json_spirit::read_or_throw( std::wistream& is, wmValue& value ) - { - read_stream_or_throw( is, value ); - } - - bool json_spirit::read( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wmValue& value ) - { - return read_range( begin, end, value ); - } - - void json_spirit::read_or_throw( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wmValue& value ) - { - begin = read_range_or_throw( begin, end, value ); - } #endif diff --git a/src/json/json_spirit_reader.h b/src/json/json_spirit_reader.h index f0dc5330f2..96494a9789 100644 --- a/src/json/json_spirit_reader.h +++ b/src/json/json_spirit_reader.h @@ -1,10 +1,10 @@ #ifndef JSON_SPIRIT_READER #define JSON_SPIRIT_READER -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 +// json spirit version 4.03 #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once @@ -18,7 +18,6 @@ namespace json_spirit { // functions to reads a JSON values -#ifdef JSON_SPIRIT_VALUE_ENABLED bool read( const std::string& s, Value& value ); bool read( std::istream& is, Value& value ); bool read( std::string::const_iterator& begin, std::string::const_iterator end, Value& value ); @@ -26,9 +25,9 @@ namespace json_spirit void read_or_throw( const std::string& s, Value& value ); void read_or_throw( std::istream& is, Value& value ); void read_or_throw( std::string::const_iterator& begin, std::string::const_iterator end, Value& value ); -#endif -#if defined( JSON_SPIRIT_WVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) +#ifndef BOOST_NO_STD_WSTRING + bool read( const std::wstring& s, wValue& value ); bool read( std::wistream& is, wValue& value ); bool read( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wValue& value ); @@ -36,9 +35,9 @@ namespace json_spirit void read_or_throw( const std::wstring& s, wValue& value ); void read_or_throw( std::wistream& is, wValue& value ); void read_or_throw( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wValue& value ); + #endif -#ifdef JSON_SPIRIT_MVALUE_ENABLED bool read( const std::string& s, mValue& value ); bool read( std::istream& is, mValue& value ); bool read( std::string::const_iterator& begin, std::string::const_iterator end, mValue& value ); @@ -46,9 +45,9 @@ namespace json_spirit void read_or_throw( const std::string& s, mValue& value ); void read_or_throw( std::istream& is, mValue& value ); void read_or_throw( std::string::const_iterator& begin, std::string::const_iterator end, mValue& value ); -#endif -#if defined( JSON_SPIRIT_WMVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) +#ifndef BOOST_NO_STD_WSTRING + bool read( const std::wstring& s, wmValue& value ); bool read( std::wistream& is, wmValue& value ); bool read( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wmValue& value ); @@ -56,6 +55,7 @@ namespace json_spirit void read_or_throw( const std::wstring& s, wmValue& value ); void read_or_throw( std::wistream& is, wmValue& value ); void read_or_throw( std::wstring::const_iterator& begin, std::wstring::const_iterator end, wmValue& value ); + #endif } diff --git a/src/json/json_spirit_reader_template.h b/src/json/json_spirit_reader_template.h index d3d0cecaa5..4dec00e6c9 100644 --- a/src/json/json_spirit_reader_template.h +++ b/src/json/json_spirit_reader_template.h @@ -1,14 +1,10 @@ #ifndef JSON_SPIRIT_READER_TEMPLATE #define JSON_SPIRIT_READER_TEMPLATE -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 - -#if defined(_MSC_VER) && (_MSC_VER >= 1020) -# pragma once -#endif +// json spirit version 4.03 #include "json_spirit_value.h" #include "json_spirit_error_position.h" @@ -488,7 +484,7 @@ namespace json_spirit ; string_ - = lexeme_d // this causes white space and what would appear to be comments inside a string to be retained + = lexeme_d // this causes white space inside a string to be retained [ confix_p ( @@ -519,44 +515,6 @@ namespace json_spirit }; template< class Iter_type, class Value_type > - void add_posn_iter_and_read_range_or_throw( Iter_type begin, Iter_type end, Value_type& value ) - { - typedef spirit_namespace::position_iterator< Iter_type > Posn_iter_t; - - const Posn_iter_t posn_begin( begin, end ); - const Posn_iter_t posn_end( end, end ); - - read_range_or_throw( posn_begin, posn_end, value ); - } - - template< class Istream_type > - struct Multi_pass_iters - { - typedef typename Istream_type::char_type Char_type; - typedef std::istream_iterator< Char_type, Char_type > istream_iter; - typedef spirit_namespace::multi_pass< istream_iter > Mp_iter; - - Multi_pass_iters( Istream_type& is ) - { - is.unsetf( std::ios::skipws ); - - begin_ = spirit_namespace::make_multi_pass( istream_iter( is ) ); - end_ = spirit_namespace::make_multi_pass( istream_iter() ); - } - - Mp_iter begin_; - Mp_iter end_; - }; - - // reads a JSON Value from a pair of input iterators throwing an exception on invalid input, e.g. - // - // string::const_iterator start = str.begin(); - // const string::const_iterator next = read_range_or_throw( str.begin(), str.end(), value ); - // - // The iterator 'next' will point to the character past the - // last one read. - // - template< class Iter_type, class Value_type > Iter_type read_range_or_throw( Iter_type begin, Iter_type end, Value_type& value ) { Semantic_actions< Value_type, Iter_type > semantic_actions( value ); @@ -564,9 +522,7 @@ namespace json_spirit const spirit_namespace::parse_info< Iter_type > info = spirit_namespace::parse( begin, end, Json_grammer< Value_type, Iter_type >( semantic_actions ), - spirit_namespace::space_p | - spirit_namespace::comment_p("//") | - spirit_namespace::comment_p("/*", "*/") ); + spirit_namespace::space_p ); if( !info.hit ) { @@ -577,14 +533,17 @@ namespace json_spirit return info.stop; } - // reads a JSON Value from a pair of input iterators, e.g. - // - // string::const_iterator start = str.begin(); - // const bool success = read_string( start, str.end(), value ); - // - // The iterator 'start' will point to the character past the - // last one read. - // + template< class Iter_type, class Value_type > + void add_posn_iter_and_read_range_or_throw( Iter_type begin, Iter_type end, Value_type& value ) + { + typedef spirit_namespace::position_iterator< Iter_type > Posn_iter_t; + + const Posn_iter_t posn_begin( begin, end ); + const Posn_iter_t posn_end( end, end ); + + read_range_or_throw( posn_begin, posn_end, value ); + } + template< class Iter_type, class Value_type > bool read_range( Iter_type& begin, Iter_type end, Value_type& value ) { @@ -600,10 +559,12 @@ namespace json_spirit } } - // reads a JSON Value from a string, e.g. - // - // const bool success = read_string( str, value ); - // + template< class String_type, class Value_type > + void read_string_or_throw( const String_type& s, Value_type& value ) + { + add_posn_iter_and_read_range_or_throw( s.begin(), s.end(), value ); + } + template< class String_type, class Value_type > bool read_string( const String_type& s, Value_type& value ) { @@ -612,20 +573,25 @@ namespace json_spirit return read_range( begin, s.end(), value ); } - // reads a JSON Value from a string throwing an exception on invalid input, e.g. - // - // read_string_or_throw( is, value ); - // - template< class String_type, class Value_type > - void read_string_or_throw( const String_type& s, Value_type& value ) + template< class Istream_type > + struct Multi_pass_iters { - add_posn_iter_and_read_range_or_throw( s.begin(), s.end(), value ); - } + typedef typename Istream_type::char_type Char_type; + typedef std::istream_iterator< Char_type, Char_type > istream_iter; + typedef spirit_namespace::multi_pass< istream_iter > Mp_iter; + + Multi_pass_iters( Istream_type& is ) + { + is.unsetf( std::ios::skipws ); + + begin_ = spirit_namespace::make_multi_pass( istream_iter( is ) ); + end_ = spirit_namespace::make_multi_pass( istream_iter() ); + } + + Mp_iter begin_; + Mp_iter end_; + }; - // reads a JSON Value from a stream, e.g. - // - // const bool success = read_stream( is, value ); - // template< class Istream_type, class Value_type > bool read_stream( Istream_type& is, Value_type& value ) { @@ -634,10 +600,6 @@ namespace json_spirit return read_range( mp_iters.begin_, mp_iters.end_, value ); } - // reads a JSON Value from a stream throwing an exception on invalid input, e.g. - // - // read_stream_or_throw( is, value ); - // template< class Istream_type, class Value_type > void read_stream_or_throw( Istream_type& is, Value_type& value ) { diff --git a/src/json/json_spirit_stream_reader.h b/src/json/json_spirit_stream_reader.h index 8bbdbc0543..7e59c9adc2 100644 --- a/src/json/json_spirit_stream_reader.h +++ b/src/json/json_spirit_stream_reader.h @@ -1,10 +1,10 @@ #ifndef JSON_SPIRIT_READ_STREAM #define JSON_SPIRIT_READ_STREAM -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 +// json spirit version 4.03 #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once diff --git a/src/json/json_spirit_utils.h b/src/json/json_spirit_utils.h index a174ac3a98..553e3b96a4 100644 --- a/src/json/json_spirit_utils.h +++ b/src/json/json_spirit_utils.h @@ -1,10 +1,10 @@ #ifndef JSON_SPIRIT_UTILS #define JSON_SPIRIT_UTILS -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 +// json spirit version 4.03 #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once @@ -37,11 +37,9 @@ namespace json_spirit } } -#ifdef JSON_SPIRIT_VALUE_ENABLED typedef std::map< std::string, Value > Mapped_obj; -#endif -#if defined( JSON_SPIRIT_WVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) +#ifndef BOOST_NO_STD_WSTRING typedef std::map< std::wstring, wValue > wMapped_obj; #endif diff --git a/src/json/json_spirit_value.h b/src/json/json_spirit_value.h index a5020405d4..7e83a2a7e3 100644 --- a/src/json/json_spirit_value.h +++ b/src/json/json_spirit_value.h @@ -1,10 +1,10 @@ #ifndef JSON_SPIRIT_VALUE #define JSON_SPIRIT_VALUE -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 +// json spirit version 4.03 #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once @@ -21,20 +21,11 @@ #include <boost/shared_ptr.hpp> #include <boost/variant.hpp> -// comment out the value types you don't need to reduce build times and intermediate file sizes -#define JSON_SPIRIT_VALUE_ENABLED -#define JSON_SPIRIT_WVALUE_ENABLED -#define JSON_SPIRIT_MVALUE_ENABLED -#define JSON_SPIRIT_WMVALUE_ENABLED - namespace json_spirit { enum Value_type{ obj_type, array_type, str_type, bool_type, int_type, real_type, null_type }; + static const char* Value_type_name[]={"obj", "array", "str", "bool", "int", "real", "null"}; - static std::string value_type_to_string( Value_type vtype ); - - struct Null{}; - template< class Config > // Config determines whether the value uses std::string or std::wstring and // whether JSON Objects are represented as vectors or maps class Value_impl @@ -58,12 +49,6 @@ namespace json_spirit Value_impl( boost::uint64_t value ); Value_impl( double value ); - template< class Iter > - Value_impl( Iter first, Iter last ); // constructor from containers, e.g. std::vector or std::list - - template< BOOST_VARIANT_ENUM_PARAMS( typename T ) > - Value_impl( const boost::variant< BOOST_VARIANT_ENUM_PARAMS(T) >& variant ); // constructor for compatible variant types - Value_impl( const Value_impl& other ); bool operator==( const Value_impl& lhs ) const; @@ -96,32 +81,13 @@ namespace json_spirit void check_type( const Value_type vtype ) const; - typedef boost::variant< boost::recursive_wrapper< Object >, boost::recursive_wrapper< Array >, - String_type, bool, boost::int64_t, double, Null, boost::uint64_t > Variant; + typedef boost::variant< String_type, + boost::recursive_wrapper< Object >, boost::recursive_wrapper< Array >, + bool, boost::int64_t, double > Variant; + Value_type type_; Variant v_; - - class Variant_converter_visitor : public boost::static_visitor< Variant > - { - public: - - template< typename T, typename A, template< typename, typename > class Cont > - Variant operator()( const Cont< T, A >& cont ) const - { - return Array( cont.begin(), cont.end() ); - } - - Variant operator()( int i ) const - { - return static_cast< boost::int64_t >( i ); - } - - template<class T> - Variant operator()( const T& t ) const - { - return t; - } - }; + bool is_uint64_; }; // vector objects @@ -132,10 +98,6 @@ namespace json_spirit typedef typename Config::String_type String_type; typedef typename Config::Value_type Value_type; - Pair_impl() - { - } - Pair_impl( const String_type& name, const Value_type& value ); bool operator==( const Pair_impl& lhs ) const; @@ -144,7 +106,6 @@ namespace json_spirit Value_type value_; }; -#if defined( JSON_SPIRIT_VALUE_ENABLED ) || defined( JSON_SPIRIT_WVALUE_ENABLED ) template< class String > struct Config_vector { @@ -161,32 +122,30 @@ namespace json_spirit return obj.back().value_; } - static const String_type& get_name( const Pair_type& pair ) + static String_type get_name( const Pair_type& pair ) { return pair.name_; } - static const Value_type& get_value( const Pair_type& pair ) + static Value_type get_value( const Pair_type& pair ) { return pair.value_; } }; -#endif // typedefs for ASCII -#ifdef JSON_SPIRIT_VALUE_ENABLED typedef Config_vector< std::string > Config; typedef Config::Value_type Value; typedef Config::Pair_type Pair; typedef Config::Object_type Object; typedef Config::Array_type Array; -#endif // typedefs for Unicode -#if defined( JSON_SPIRIT_WVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) +#ifndef BOOST_NO_STD_WSTRING + typedef Config_vector< std::wstring > wConfig; typedef wConfig::Value_type wValue; @@ -197,7 +156,6 @@ namespace json_spirit // map objects -#if defined( JSON_SPIRIT_MVALUE_ENABLED ) || defined( JSON_SPIRIT_WMVALUE_ENABLED ) template< class String > struct Config_map { @@ -205,134 +163,135 @@ namespace json_spirit typedef Value_impl< Config_map > Value_type; typedef std::vector< Value_type > Array_type; typedef std::map< String_type, Value_type > Object_type; - typedef std::pair< const String_type, Value_type > Pair_type; + typedef typename Object_type::value_type Pair_type; static Value_type& add( Object_type& obj, const String_type& name, const Value_type& value ) { return obj[ name ] = value; } - static const String_type& get_name( const Pair_type& pair ) + static String_type get_name( const Pair_type& pair ) { return pair.first; } - static const Value_type& get_value( const Pair_type& pair ) + static Value_type get_value( const Pair_type& pair ) { return pair.second; } }; -#endif // typedefs for ASCII -#ifdef JSON_SPIRIT_MVALUE_ENABLED typedef Config_map< std::string > mConfig; typedef mConfig::Value_type mValue; typedef mConfig::Object_type mObject; typedef mConfig::Array_type mArray; -#endif // typedefs for Unicode -#if defined( JSON_SPIRIT_WMVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) +#ifndef BOOST_NO_STD_WSTRING + typedef Config_map< std::wstring > wmConfig; typedef wmConfig::Value_type wmValue; typedef wmConfig::Object_type wmObject; typedef wmConfig::Array_type wmArray; + #endif /////////////////////////////////////////////////////////////////////////////////////////////// // // implementation - inline bool operator==( const Null&, const Null& ) - { - return true; - } - template< class Config > const Value_impl< Config > Value_impl< Config >::null; template< class Config > Value_impl< Config >::Value_impl() - : v_( Null() ) + : type_( null_type ) + , is_uint64_( false ) { } template< class Config > Value_impl< Config >::Value_impl( const Const_str_ptr value ) - : v_( String_type( value ) ) + : type_( str_type ) + , v_( String_type( value ) ) + , is_uint64_( false ) { } template< class Config > Value_impl< Config >::Value_impl( const String_type& value ) - : v_( value ) + : type_( str_type ) + , v_( value ) + , is_uint64_( false ) { } template< class Config > Value_impl< Config >::Value_impl( const Object& value ) - : v_( value ) + : type_( obj_type ) + , v_( value ) + , is_uint64_( false ) { } template< class Config > Value_impl< Config >::Value_impl( const Array& value ) - : v_( value ) + : type_( array_type ) + , v_( value ) + , is_uint64_( false ) { } template< class Config > Value_impl< Config >::Value_impl( bool value ) - : v_( value ) + : type_( bool_type ) + , v_( value ) + , is_uint64_( false ) { } template< class Config > Value_impl< Config >::Value_impl( int value ) - : v_( static_cast< boost::int64_t >( value ) ) + : type_( int_type ) + , v_( static_cast< boost::int64_t >( value ) ) + , is_uint64_( false ) { } template< class Config > Value_impl< Config >::Value_impl( boost::int64_t value ) - : v_( value ) + : type_( int_type ) + , v_( value ) + , is_uint64_( false ) { } template< class Config > Value_impl< Config >::Value_impl( boost::uint64_t value ) - : v_( value ) + : type_( int_type ) + , v_( static_cast< boost::int64_t >( value ) ) + , is_uint64_( true ) { } template< class Config > Value_impl< Config >::Value_impl( double value ) - : v_( value ) + : type_( real_type ) + , v_( value ) + , is_uint64_( false ) { } template< class Config > Value_impl< Config >::Value_impl( const Value_impl< Config >& other ) - : v_( other.v_ ) - { - } - - template< class Config > - template< class Iter > - Value_impl< Config >::Value_impl( Iter first, Iter last ) - : v_( Array( first, last ) ) - { - } - - template< class Config > - template< BOOST_VARIANT_ENUM_PARAMS( typename T ) > - Value_impl< Config >::Value_impl( const boost::variant< BOOST_VARIANT_ENUM_PARAMS(T) >& variant ) - : v_( boost::apply_visitor( Variant_converter_visitor(), variant) ) + : type_( other.type() ) + , v_( other.v_ ) + , is_uint64_( other.is_uint64_ ) { } @@ -341,7 +300,9 @@ namespace json_spirit { Value_impl tmp( lhs ); + std::swap( type_, tmp.type_ ); std::swap( v_, tmp.v_ ); + std::swap( is_uint64_, tmp.is_uint64_ ); return *this; } @@ -359,18 +320,13 @@ namespace json_spirit template< class Config > Value_type Value_impl< Config >::type() const { - if( is_uint64() ) - { - return int_type; - } - - return static_cast< Value_type >( v_.which() ); + return type_; } template< class Config > bool Value_impl< Config >::is_uint64() const { - return v_.which() == null_type + 1; + return is_uint64_; } template< class Config > @@ -386,7 +342,8 @@ namespace json_spirit { std::ostringstream os; - os << "get_value< " << value_type_to_string( vtype ) << " > called on " << value_type_to_string( type() ) << " Value"; + ///// Bitcoin: Tell the types by name instead of by number + os << "value is type " << Value_type_name[type()] << ", expected " << Value_type_name[vtype]; throw std::runtime_error( os.str() ); } @@ -395,7 +352,7 @@ namespace json_spirit template< class Config > const typename Config::String_type& Value_impl< Config >::get_str() const { - check_type( str_type ); + check_type( str_type ); return *boost::get< String_type >( &v_ ); } @@ -411,7 +368,7 @@ namespace json_spirit template< class Config > const typename Value_impl< Config >::Array& Value_impl< Config >::get_array() const { - check_type( array_type ); + check_type( array_type ); return *boost::get< Array >( &v_ ); } @@ -419,7 +376,7 @@ namespace json_spirit template< class Config > bool Value_impl< Config >::get_bool() const { - check_type( bool_type ); + check_type( bool_type ); return boost::get< bool >( v_ ); } @@ -427,7 +384,7 @@ namespace json_spirit template< class Config > int Value_impl< Config >::get_int() const { - check_type( int_type ); + check_type( int_type ); return static_cast< int >( get_int64() ); } @@ -435,12 +392,7 @@ namespace json_spirit template< class Config > boost::int64_t Value_impl< Config >::get_int64() const { - check_type( int_type ); - - if( is_uint64() ) - { - return static_cast< boost::int64_t >( get_uint64() ); - } + check_type( int_type ); return boost::get< boost::int64_t >( v_ ); } @@ -448,14 +400,9 @@ namespace json_spirit template< class Config > boost::uint64_t Value_impl< Config >::get_uint64() const { - check_type( int_type ); + check_type( int_type ); - if( !is_uint64() ) - { - return static_cast< boost::uint64_t >( get_int64() ); - } - - return boost::get< boost::uint64_t >( v_ ); + return static_cast< boost::uint64_t >( get_int64() ); } template< class Config > @@ -467,7 +414,7 @@ namespace json_spirit : static_cast< double >( get_int64() ); } - check_type( real_type ); + check_type( real_type ); return boost::get< double >( v_ ); } @@ -475,7 +422,7 @@ namespace json_spirit template< class Config > typename Value_impl< Config >::Object& Value_impl< Config >::get_obj() { - check_type( obj_type ); + check_type( obj_type ); return *boost::get< Object >( &v_ ); } @@ -483,7 +430,7 @@ namespace json_spirit template< class Config > typename Value_impl< Config >::Array& Value_impl< Config >::get_array() { - check_type( array_type ); + check_type( array_type ); return *boost::get< Array >( &v_ ); } @@ -582,24 +529,6 @@ namespace json_spirit { return internal_::get_value( *this, internal_::Type_to_type< T >() ); } - - static std::string value_type_to_string( const Value_type vtype ) - { - switch( vtype ) - { - case obj_type: return "Object"; - case array_type: return "Array"; - case str_type: return "string"; - case bool_type: return "boolean"; - case int_type: return "integer"; - case real_type: return "real"; - case null_type: return "null"; - } - - assert( false ); - - return "unknown type"; - } } #endif diff --git a/src/json/json_spirit_writer.cpp b/src/json/json_spirit_writer.cpp index 06d3f21d91..d24a632cf3 100644 --- a/src/json/json_spirit_writer.cpp +++ b/src/json/json_spirit_writer.cpp @@ -1,96 +1,95 @@ -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 +// json spirit version 4.03 #include "json_spirit_writer.h" #include "json_spirit_writer_template.h" -using namespace json_spirit; - -#ifdef JSON_SPIRIT_VALUE_ENABLED - void json_spirit::write( const Value& value, std::ostream& os, unsigned int options ) - { - write_stream( value, os, options ); - } - std::string json_spirit::write( const Value& value, unsigned int options ) - { - return write_string( value, options ); - } - - void json_spirit::write_formatted( const Value& value, std::ostream& os ) - { - write_stream( value, os, pretty_print ); - } - - std::string json_spirit::write_formatted( const Value& value ) - { - return write_string( value, pretty_print ); - } -#endif +void json_spirit::write( const Value& value, std::ostream& os ) +{ + write_stream( value, os, false ); +} -#ifdef JSON_SPIRIT_MVALUE_ENABLED - void json_spirit::write( const mValue& value, std::ostream& os, unsigned int options ) - { - write_stream( value, os, options ); - } - - std::string json_spirit::write( const mValue& value, unsigned int options ) - { - return write_string( value, options ); - } - - void json_spirit::write_formatted( const mValue& value, std::ostream& os ) - { - write_stream( value, os, pretty_print ); - } - - std::string json_spirit::write_formatted( const mValue& value ) - { - return write_string( value, pretty_print ); - } -#endif +void json_spirit::write_formatted( const Value& value, std::ostream& os ) +{ + write_stream( value, os, true ); +} + +std::string json_spirit::write( const Value& value ) +{ + return write_string( value, false ); +} + +std::string json_spirit::write_formatted( const Value& value ) +{ + return write_string( value, true ); +} + +#ifndef BOOST_NO_STD_WSTRING + +void json_spirit::write( const wValue& value, std::wostream& os ) +{ + write_stream( value, os, false ); +} + +void json_spirit::write_formatted( const wValue& value, std::wostream& os ) +{ + write_stream( value, os, true ); +} + +std::wstring json_spirit::write( const wValue& value ) +{ + return write_string( value, false ); +} + +std::wstring json_spirit::write_formatted( const wValue& value ) +{ + return write_string( value, true ); +} -#if defined( JSON_SPIRIT_WVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) - void json_spirit::write( const wValue& value, std::wostream& os, unsigned int options ) - { - write_stream( value, os, options ); - } - - std::wstring json_spirit::write( const wValue& value, unsigned int options ) - { - return write_string( value, options ); - } - - void json_spirit::write_formatted( const wValue& value, std::wostream& os ) - { - write_stream( value, os, pretty_print ); - } - - std::wstring json_spirit::write_formatted( const wValue& value ) - { - return write_string( value, pretty_print ); - } #endif -#if defined( JSON_SPIRIT_WMVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) - void json_spirit::write_formatted( const wmValue& value, std::wostream& os ) - { - write_stream( value, os, pretty_print ); - } - - std::wstring json_spirit::write_formatted( const wmValue& value ) - { - return write_string( value, pretty_print ); - } - - void json_spirit::write( const wmValue& value, std::wostream& os, unsigned int options ) - { - write_stream( value, os, options ); - } - - std::wstring json_spirit::write( const wmValue& value, unsigned int options ) - { - return write_string( value, options ); - } +void json_spirit::write( const mValue& value, std::ostream& os ) +{ + write_stream( value, os, false ); +} + +void json_spirit::write_formatted( const mValue& value, std::ostream& os ) +{ + write_stream( value, os, true ); +} + +std::string json_spirit::write( const mValue& value ) +{ + return write_string( value, false ); +} + +std::string json_spirit::write_formatted( const mValue& value ) +{ + return write_string( value, true ); +} + +#ifndef BOOST_NO_STD_WSTRING + +void json_spirit::write( const wmValue& value, std::wostream& os ) +{ + write_stream( value, os, false ); +} + +void json_spirit::write_formatted( const wmValue& value, std::wostream& os ) +{ + write_stream( value, os, true ); +} + +std::wstring json_spirit::write( const wmValue& value ) +{ + return write_string( value, false ); +} + +std::wstring json_spirit::write_formatted( const wmValue& value ) +{ + return write_string( value, true ); +} + #endif diff --git a/src/json/json_spirit_writer.h b/src/json/json_spirit_writer.h index 18c2fd4264..52e14068e7 100644 --- a/src/json/json_spirit_writer.h +++ b/src/json/json_spirit_writer.h @@ -1,62 +1,49 @@ #ifndef JSON_SPIRIT_WRITER #define JSON_SPIRIT_WRITER -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 +// json spirit version 4.03 #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once #endif #include "json_spirit_value.h" -#include "json_spirit_writer_options.h" #include <iostream> namespace json_spirit { - // these functions to convert JSON Values to text + // functions to convert JSON Values to text, + // the "formatted" versions add whitespace to format the output nicely -#ifdef JSON_SPIRIT_VALUE_ENABLED - void write( const Value& value, std::ostream& os, unsigned int options = 0 ); - std::string write( const Value& value, unsigned int options = 0 ); -#endif + void write ( const Value& value, std::ostream& os ); + void write_formatted( const Value& value, std::ostream& os ); + std::string write ( const Value& value ); + std::string write_formatted( const Value& value ); -#ifdef JSON_SPIRIT_MVALUE_ENABLED - void write( const mValue& value, std::ostream& os, unsigned int options = 0 ); - std::string write( const mValue& value, unsigned int options = 0 ); -#endif +#ifndef BOOST_NO_STD_WSTRING -#if defined( JSON_SPIRIT_WVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) - void write( const wValue& value, std::wostream& os, unsigned int options = 0 ); - std::wstring write( const wValue& value, unsigned int options = 0 ); -#endif + void write ( const wValue& value, std::wostream& os ); + void write_formatted( const wValue& value, std::wostream& os ); + std::wstring write ( const wValue& value ); + std::wstring write_formatted( const wValue& value ); -#if defined( JSON_SPIRIT_WMVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) - void write( const wmValue& value, std::wostream& os, unsigned int options = 0 ); - std::wstring write( const wmValue& value, unsigned int options = 0 ); #endif - // these "formatted" versions of the "write" functions are the equivalent of the above functions - // with option "pretty_print" - -#ifdef JSON_SPIRIT_VALUE_ENABLED - void write_formatted( const Value& value, std::ostream& os ); - std::string write_formatted( const Value& value ); -#endif -#ifdef JSON_SPIRIT_MVALUE_ENABLED + void write ( const mValue& value, std::ostream& os ); void write_formatted( const mValue& value, std::ostream& os ); + std::string write ( const mValue& value ); std::string write_formatted( const mValue& value ); -#endif -#if defined( JSON_SPIRIT_WVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) - void write_formatted( const wValue& value, std::wostream& os ); - std::wstring write_formatted( const wValue& value ); -#endif -#if defined( JSON_SPIRIT_WMVALUE_ENABLED ) && !defined( BOOST_NO_STD_WSTRING ) +#ifndef BOOST_NO_STD_WSTRING + + void write ( const wmValue& value, std::wostream& os ); void write_formatted( const wmValue& value, std::wostream& os ); + std::wstring write ( const wmValue& value ); std::wstring write_formatted( const wmValue& value ); + #endif } diff --git a/src/json/json_spirit_writer_options.h b/src/json/json_spirit_writer_options.h deleted file mode 100644 index ac6c57f33c..0000000000 --- a/src/json/json_spirit_writer_options.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef JSON_SPIRIT_WRITER_OPTIONS -#define JSON_SPIRIT_WRITER_OPTIONS - -// Copyright John W. Wilkinson 2007 - 2013 -// Distributed under the MIT License, see accompanying file LICENSE.txt - -// json spirit version 4.06 - -#if defined(_MSC_VER) && (_MSC_VER >= 1020) -# pragma once -#endif - -namespace json_spirit -{ - enum Output_options{ pretty_print = 0x01, // Add whitespace to format the output nicely. - - raw_utf8 = 0x02, // This prevents non-printable characters from being escapted using "\uNNNN" notation. - // Note, this is an extension to the JSON standard. It disables the escaping of - // non-printable characters allowing UTF-8 sequences held in 8 bit char strings - // to pass through unaltered. - - remove_trailing_zeros = 0x04, - // outputs e.g. "1.200000000000000" as "1.2" - single_line_arrays = 0x08, - // pretty printing except that arrays printed on single lines unless they contain - // composite elements, i.e. objects or arrays - always_escape_nonascii = 0x10, - // all unicode wide characters are escaped, i.e. outputed as "\uXXXX", even if they are - // printable under the current locale, ascii printable chars are not escaped - }; -} - -#endif diff --git a/src/json/json_spirit_writer_template.h b/src/json/json_spirit_writer_template.h index 014d9d4cd0..28c49ddc64 100644 --- a/src/json/json_spirit_writer_template.h +++ b/src/json/json_spirit_writer_template.h @@ -1,22 +1,16 @@ #ifndef JSON_SPIRIT_WRITER_TEMPLATE #define JSON_SPIRIT_WRITER_TEMPLATE -// Copyright John W. Wilkinson 2007 - 2013 +// Copyright John W. Wilkinson 2007 - 2009. // Distributed under the MIT License, see accompanying file LICENSE.txt -// json spirit version 4.06 - -#if defined(_MSC_VER) && (_MSC_VER >= 1020) -# pragma once -#endif +// json spirit version 4.03 #include "json_spirit_value.h" -#include "json_spirit_writer_options.h" #include <cassert> #include <sstream> #include <iomanip> -#include <boost/io/ios_state.hpp> namespace json_spirit { @@ -66,7 +60,7 @@ namespace json_spirit } template< class String_type > - String_type add_esc_chars( const String_type& s, bool raw_utf8, bool esc_nonascii ) + String_type add_esc_chars( const String_type& s ) { typedef typename String_type::const_iterator Iter_type; typedef typename String_type::value_type Char_type; @@ -81,80 +75,21 @@ namespace json_spirit if( add_esc_char( c, result ) ) continue; - if( raw_utf8 ) + const wint_t unsigned_c( ( c >= 0 ) ? c : 256 + c ); + + if( iswprint( unsigned_c ) ) { result += c; } else { - const wint_t unsigned_c( ( c >= 0 ) ? c : 256 + c ); - - if( !esc_nonascii && iswprint( unsigned_c ) ) - { - result += c; - } - else - { - result += non_printable_to_string< String_type >( unsigned_c ); - } - } - } - - return result; - } - - template< class Ostream > - void append_double( Ostream& os, const double d, const int precision ) - { - os << std::showpoint << std::setprecision( precision ) << d; - } - - template< class String_type > - void erase_and_extract_exponent( String_type& str, String_type& exp ) - { - const typename String_type::size_type exp_start= str.find( 'e' ); - - if( exp_start != String_type::npos ) - { - exp = str.substr( exp_start ); - str.erase( exp_start ); - } - } - - template< class String_type > - typename String_type::size_type find_first_non_zero( const String_type& str ) - { - typename String_type::size_type result = str.size() - 1; - - for( ; result != 0; --result ) - { - if( str[ result ] != '0' ) - { - break; + result += non_printable_to_string< String_type >( unsigned_c ); } } return result; } - template< class String_type > - void remove_trailing( String_type& str ) - { - String_type exp; - - erase_and_extract_exponent( str, exp ); - - const typename String_type::size_type first_non_zero = find_first_non_zero( str ); - - if( first_non_zero != 0 ) - { - const int offset = str[first_non_zero] == '.' ? 2 : 1; // note zero digits following a decimal point is non standard - str.erase( first_non_zero + offset ); - } - - str += exp; - } - // this class generates the JSON text, // it keeps track of the indentation level etc. // @@ -170,15 +105,10 @@ namespace json_spirit public: - Generator( const Value_type& value, Ostream_type& os, unsigned int options ) + Generator( const Value_type& value, Ostream_type& os, bool pretty ) : os_( os ) , indentation_level_( 0 ) - , pretty_( ( options & pretty_print ) != 0 || ( options & single_line_arrays ) != 0 ) - , raw_utf8_( ( options & raw_utf8 ) != 0 ) - , esc_nonascii_( ( options & always_escape_nonascii ) != 0 ) - , remove_trailing_zeros_( ( options & remove_trailing_zeros ) != 0 ) - , single_line_arrays_( ( options & single_line_arrays ) != 0 ) - , ios_saver_( os ) + , pretty_( pretty ) { output( value ); } @@ -193,8 +123,12 @@ namespace json_spirit case array_type: output( value.get_array() ); break; case str_type: output( value.get_str() ); break; case bool_type: output( value.get_bool() ); break; - case real_type: output( value.get_real() ); break; case int_type: output_int( value ); break; + + /// Bitcoin: Added std::fixed and changed precision from 16 to 8 + case real_type: os_ << std::showpoint << std::fixed << std::setprecision(8) + << value.get_real(); break; + case null_type: os_ << "null"; break; default: assert( false ); } @@ -205,6 +139,11 @@ namespace json_spirit output_array_or_obj( obj, '{', '}' ); } + void output( const Array_type& arr ) + { + output_array_or_obj( arr, '[', ']' ); + } + void output( const Obj_member_type& member ) { output( Config_type::get_name( member ) ); space(); @@ -226,7 +165,7 @@ namespace json_spirit void output( const String_type& s ) { - os_ << '"' << add_esc_chars( s, raw_utf8_, esc_nonascii_ ) << '"'; + os_ << '"' << add_esc_chars( s ) << '"'; } void output( bool b ) @@ -234,75 +173,6 @@ namespace json_spirit os_ << to_str< String_type >( b ? "true" : "false" ); } - void output( double d ) - { - if( remove_trailing_zeros_ ) - { - std::basic_ostringstream< Char_type > os; - - append_double( os, d, 16 ); // note precision is 16 so that we get some trailing space that we can remove, - // otherwise, 0.1234 gets converted to "0.12399999..." - - String_type str = os.str(); - - remove_trailing( str ); - - os_ << str; - } - else - { - append_double( os_, d, 17 ); - } - } - - static bool contains_composite_elements( const Array_type& arr ) - { - for( typename Array_type::const_iterator i = arr.begin(); i != arr.end(); ++i ) - { - const Value_type& val = *i; - - if( val.type() == obj_type || - val.type() == array_type ) - { - return true; - } - } - - return false; - } - - template< class Iter > - void output_composite_item( Iter i, Iter last ) - { - output( *i ); - - if( ++i != last ) - { - os_ << ','; - } - } - - void output( const Array_type& arr ) - { - if( single_line_arrays_ && !contains_composite_elements( arr ) ) - { - os_ << '['; space(); - - for( typename Array_type::const_iterator i = arr.begin(); i != arr.end(); ++i ) - { - output_composite_item( i, arr.end() ); - - space(); - } - - os_ << ']'; - } - else - { - output_array_or_obj( arr, '[', ']' ); - } - } - template< class T > void output_array_or_obj( const T& t, Char_type start_char, Char_type end_char ) { @@ -312,9 +182,14 @@ namespace json_spirit for( typename T::const_iterator i = t.begin(); i != t.end(); ++i ) { - indent(); + indent(); output( *i ); - output_composite_item( i, t.end() ); + typename T::const_iterator next = i; + + if( ++next != t.end()) + { + os_ << ','; + } new_line(); } @@ -349,36 +224,22 @@ namespace json_spirit Ostream_type& os_; int indentation_level_; bool pretty_; - bool raw_utf8_; - bool esc_nonascii_; - bool remove_trailing_zeros_; - bool single_line_arrays_; - boost::io::basic_ios_all_saver< Char_type > ios_saver_; // so that ostream state is reset after control is returned to the caller }; - // writes JSON Value to a stream, e.g. - // - // write_stream( value, os, pretty_print ); - // template< class Value_type, class Ostream_type > - void write_stream( const Value_type& value, Ostream_type& os, unsigned int options = 0 ) + void write_stream( const Value_type& value, Ostream_type& os, bool pretty ) { - os << std::dec; - Generator< Value_type, Ostream_type >( value, os, options ); + Generator< Value_type, Ostream_type >( value, os, pretty ); } - // writes JSON Value to a stream, e.g. - // - // const string json_str = write( value, pretty_print ); - // template< class Value_type > - typename Value_type::String_type write_string( const Value_type& value, unsigned int options = 0 ) + typename Value_type::String_type write_string( const Value_type& value, bool pretty ) { typedef typename Value_type::String_type::value_type Char_type; std::basic_ostringstream< Char_type > os; - write_stream( value, os, options ); + write_stream( value, os, pretty ); return os.str(); } |