diff --git a/include/nlohmann/detail/input/binary_reader.hpp b/include/nlohmann/detail/input/binary_reader.hpp
index 726e552d..cc3c3ada 100644
--- a/include/nlohmann/detail/input/binary_reader.hpp
+++ b/include/nlohmann/detail/input/binary_reader.hpp
@@ -30,14 +30,14 @@ namespace detail
/*!
@brief deserialization of CBOR, MessagePack, and UBJSON values
*/
-template<typename BasicJsonType>
+template<typename BasicJsonType, typename SAX = json_sax_dom_parser<BasicJsonType>>
class binary_reader
{
using number_integer_t = typename BasicJsonType::number_integer_t;
using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
using number_float_t = typename BasicJsonType::number_float_t;
using string_t = typename BasicJsonType::string_t;
- using json_sax_t = json_sax<BasicJsonType>;
+ using json_sax_t = SAX;
public:
/*!
@@ -321,7 +321,7 @@ class binary_reader
}
case 0x9F: // array (indefinite length)
- return get_cbor_array(json_sax_t::no_limit);
+ return get_cbor_array(std::size_t(-1));
// map (0x00..0x17 pairs of data items follow)
case 0xA0:
@@ -375,7 +375,7 @@ class binary_reader
}
case 0xBF: // map (indefinite length)
- return get_cbor_object(json_sax_t::no_limit);
+ return get_cbor_object(std::size_t(-1));
case 0xF4: // false
return sax->boolean(false);
@@ -1020,7 +1020,7 @@ class binary_reader
}
/*!
- @param[in] len the length of the array or json_sax_t::no_limit for an
+ @param[in] len the length of the array or std::size_t(-1) for an
array of indefinite size
@return whether array creation completed
*/
@@ -1031,7 +1031,7 @@ class binary_reader
return false;
}
- if (len != json_sax_t::no_limit)
+ if (len != std::size_t(-1))
for (std::size_t i = 0; i < len; ++i)
{
if (JSON_UNLIKELY(not parse_cbor_internal()))
@@ -1054,7 +1054,7 @@ class binary_reader
}
/*!
- @param[in] len the length of the object or json_sax_t::no_limit for an
+ @param[in] len the length of the object or std::size_t(-1) for an
object of indefinite size
@return whether object creation completed
*/
@@ -1066,7 +1066,7 @@ class binary_reader
}
string_t key;
- if (len != json_sax_t::no_limit)
+ if (len != std::size_t(-1))
{
for (std::size_t i = 0; i < len; ++i)
{
@@ -1558,7 +1558,7 @@ class binary_reader
}
else
{
- if (JSON_UNLIKELY(not sax->start_array()))
+ if (JSON_UNLIKELY(not sax->start_array(-1)))
{
return false;
}
@@ -1628,7 +1628,7 @@ class binary_reader
}
else
{
- if (JSON_UNLIKELY(not sax->start_object()))
+ if (JSON_UNLIKELY(not sax->start_object(-1)))
{
return false;
}
diff --git a/include/nlohmann/detail/input/json_sax.hpp b/include/nlohmann/detail/input/json_sax.hpp
index 563eac31..9d96a20e 100644
--- a/include/nlohmann/detail/input/json_sax.hpp
+++ b/include/nlohmann/detail/input/json_sax.hpp
@@ -136,7 +136,7 @@ constructor contains the parsed value.
@tparam BasicJsonType the JSON type
*/
template<typename BasicJsonType>
-class json_sax_dom_parser : public json_sax<BasicJsonType>
+class json_sax_dom_parser
{
public:
using number_integer_t = typename BasicJsonType::number_integer_t;
@@ -153,43 +153,43 @@ class json_sax_dom_parser : public json_sax<BasicJsonType>
: root(r), allow_exceptions(allow_exceptions_)
{}
- bool null() override
+ bool null()
{
handle_value(nullptr);
return true;
}
- bool boolean(bool val) override
+ bool boolean(bool val)
{
handle_value(val);
return true;
}
- bool number_integer(number_integer_t val) override
+ bool number_integer(number_integer_t val)
{
handle_value(val);
return true;
}
- bool number_unsigned(number_unsigned_t val) override
+ bool number_unsigned(number_unsigned_t val)
{
handle_value(val);
return true;
}
- bool number_float(number_float_t val, const string_t&) override
+ bool number_float(number_float_t val, const string_t&)
{
handle_value(val);
return true;
}
- bool string(string_t& val) override
+ bool string(string_t& val)
{
handle_value(val);
return true;
}
- bool start_object(std::size_t len) override
+ bool start_object(std::size_t len = -1)
{
ref_stack.push_back(handle_value(BasicJsonType::value_t::object));
@@ -202,20 +202,20 @@ class json_sax_dom_parser : public json_sax<BasicJsonType>
return true;
}
- bool key(string_t& val) override
+ bool key(string_t& val)
{
// add null at given key and store the reference for later
object_element = &(ref_stack.back()->m_value.object->operator[](val));
return true;
}
- bool end_object() override
+ bool end_object()
{
ref_stack.pop_back();
return true;
}
- bool start_array(std::size_t len) override
+ bool start_array(std::size_t len = -1)
{
ref_stack.push_back(handle_value(BasicJsonType::value_t::array));
@@ -228,14 +228,14 @@ class json_sax_dom_parser : public json_sax<BasicJsonType>
return true;
}
- bool end_array() override
+ bool end_array()
{
ref_stack.pop_back();
return true;
}
bool parse_error(std::size_t, const std::string&,
- const detail::exception& ex) override
+ const detail::exception& ex)
{
errored = true;
if (allow_exceptions)
@@ -310,7 +310,7 @@ class json_sax_dom_parser : public json_sax<BasicJsonType>
};
template<typename BasicJsonType>
-class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
+class json_sax_dom_callback_parser
{
public:
using number_integer_t = typename BasicJsonType::number_integer_t;
@@ -328,43 +328,43 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
keep_stack.push_back(true);
}
- bool null() override
+ bool null()
{
handle_value(nullptr);
return true;
}
- bool boolean(bool val) override
+ bool boolean(bool val)
{
handle_value(val);
return true;
}
- bool number_integer(number_integer_t val) override
+ bool number_integer(number_integer_t val)
{
handle_value(val);
return true;
}
- bool number_unsigned(number_unsigned_t val) override
+ bool number_unsigned(number_unsigned_t val)
{
handle_value(val);
return true;
}
- bool number_float(number_float_t val, const string_t&) override
+ bool number_float(number_float_t val, const string_t&)
{
handle_value(val);
return true;
}
- bool string(string_t& val) override
+ bool string(string_t& val)
{
handle_value(val);
return true;
}
- bool start_object(std::size_t len) override
+ bool start_object(std::size_t len = -1)
{
// check callback for object start
const bool keep = callback(static_cast<int>(ref_stack.size()), parse_event_t::object_start, discarded);
@@ -386,7 +386,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
return true;
}
- bool key(string_t& val) override
+ bool key(string_t& val)
{
BasicJsonType k = BasicJsonType(val);
@@ -403,7 +403,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
return true;
}
- bool end_object() override
+ bool end_object()
{
if (ref_stack.back())
{
@@ -438,7 +438,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
return true;
}
- bool start_array(std::size_t len) override
+ bool start_array(std::size_t len = -1)
{
const bool keep = callback(static_cast<int>(ref_stack.size()), parse_event_t::array_start, discarded);
keep_stack.push_back(keep);
@@ -459,7 +459,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
return true;
}
- bool end_array() override
+ bool end_array()
{
bool keep = true;
@@ -491,7 +491,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
}
bool parse_error(std::size_t, const std::string&,
- const detail::exception& ex) override
+ const detail::exception& ex)
{
errored = true;
if (allow_exceptions)
@@ -614,7 +614,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
};
template<typename BasicJsonType>
-class json_sax_acceptor : public json_sax<BasicJsonType>
+class json_sax_acceptor
{
public:
using number_integer_t = typename BasicJsonType::number_integer_t;
@@ -622,62 +622,62 @@ class json_sax_acceptor : public json_sax<BasicJsonType>
using number_float_t = typename BasicJsonType::number_float_t;
using string_t = typename BasicJsonType::string_t;
- bool null() override
+ bool null()
{
return true;
}
- bool boolean(bool) override
+ bool boolean(bool)
{
return true;
}
- bool number_integer(number_integer_t) override
+ bool number_integer(number_integer_t)
{
return true;
}
- bool number_unsigned(number_unsigned_t) override
+ bool number_unsigned(number_unsigned_t)
{
return true;
}
- bool number_float(number_float_t, const string_t&) override
+ bool number_float(number_float_t, const string_t&)
{
return true;
}
- bool string(string_t&) override
+ bool string(string_t&)
{
return true;
}
- bool start_object(std::size_t) override
+ bool start_object(std::size_t = -1)
{
return true;
}
- bool key(string_t&) override
+ bool key(string_t&)
{
return true;
}
- bool end_object() override
+ bool end_object()
{
return true;
}
- bool start_array(std::size_t) override
+ bool start_array(std::size_t = -1)
{
return true;
}
- bool end_array() override
+ bool end_array()
{
return true;
}
- bool parse_error(std::size_t, const std::string&, const detail::exception&) override
+ bool parse_error(std::size_t, const std::string&, const detail::exception&)
{
return false;
}
diff --git a/include/nlohmann/detail/input/parser.hpp b/include/nlohmann/detail/input/parser.hpp
index c3cfcd53..93d1dc4a 100644
--- a/include/nlohmann/detail/input/parser.hpp
+++ b/include/nlohmann/detail/input/parser.hpp
@@ -54,8 +54,6 @@ class parser
value
};
- using json_sax_t = json_sax<BasicJsonType>;
-
using parser_callback_t =
std::function<bool(int depth, parse_event_t event, BasicJsonType& parsed)>;
@@ -144,7 +142,8 @@ class parser
return sax_parse(&sax_acceptor, strict);
}
- bool sax_parse(json_sax_t* sax, const bool strict = true)
+ template <typename SAX>
+ bool sax_parse(SAX* sax, const bool strict = true)
{
const bool result = sax_parse_internal(sax);
@@ -160,7 +159,8 @@ class parser
}
private:
- bool sax_parse_internal(json_sax_t* sax)
+ template <typename SAX>
+ bool sax_parse_internal(SAX* sax)
{
// stack to remember the hieararchy of structured values we are parsing
// true = array; false = object
@@ -177,7 +177,7 @@ class parser
{
case token_type::begin_object:
{
- if (JSON_UNLIKELY(not sax->start_object()))
+ if (JSON_UNLIKELY(not sax->start_object(-1)))
{
return false;
}
@@ -225,7 +225,7 @@ class parser
case token_type::begin_array:
{
- if (JSON_UNLIKELY(not sax->start_array()))
+ if (JSON_UNLIKELY(not sax->start_array(-1)))
{
return false;
}
diff --git a/include/nlohmann/json.hpp b/include/nlohmann/json.hpp
index 9621e2ba..8c4cb159 100644
--- a/include/nlohmann/json.hpp
+++ b/include/nlohmann/json.hpp
@@ -171,7 +171,7 @@ class basic_json
friend class ::nlohmann::detail::iter_impl;
template<typename BasicJsonType, typename CharType>
friend class ::nlohmann::detail::binary_writer;
- template<typename BasicJsonType>
+ template<typename BasicJsonType, typename SAX>
friend class ::nlohmann::detail::binary_reader;
template<typename BasicJsonType>
friend class ::nlohmann::detail::json_sax_dom_parser;
@@ -1113,8 +1113,6 @@ class basic_json
*/
using parser_callback_t = typename parser::parser_callback_t;
- using json_sax_t = typename parser::json_sax_t;
-
//////////////////
// constructors //
//////////////////
@@ -6014,7 +6012,8 @@ class basic_json
return parser(i).accept(true);
}
- static bool sax_parse(detail::input_adapter&& i, json_sax_t* sax,
+ template <typename SAX>
+ static bool sax_parse(detail::input_adapter&& i, SAX* sax,
input_format_t format = input_format_t::json,
const bool strict = true)
{
@@ -6024,7 +6023,7 @@ class basic_json
case input_format_t::json:
return parser(std::move(i)).sax_parse(sax, strict);
default:
- return binary_reader(std::move(i)).sax_parse(format, sax, strict);
+ return detail::binary_reader<basic_json, SAX>(std::move(i)).sax_parse(format, sax, strict);
}
}
@@ -6097,11 +6096,11 @@ class basic_json
return parser(detail::input_adapter(first, last)).accept(true);
}
- template<class IteratorType, typename std::enable_if<
+ template<class IteratorType, class SAX, typename std::enable_if<
std::is_base_of<
std::random_access_iterator_tag,
typename std::iterator_traits<IteratorType>::iterator_category>::value, int>::type = 0>
- static bool sax_parse(IteratorType first, IteratorType last, json_sax_t* sax)
+ static bool sax_parse(IteratorType first, IteratorType last, SAX* sax)
{
return parser(detail::input_adapter(first, last)).sax_parse(sax);
}
diff --git a/single_include/nlohmann/json.hpp b/single_include/nlohmann/json.hpp
index 9350590c..33e864e1 100644
--- a/single_include/nlohmann/json.hpp
+++ b/single_include/nlohmann/json.hpp
@@ -3700,7 +3700,7 @@ constructor contains the parsed value.
@tparam BasicJsonType the JSON type
*/
template<typename BasicJsonType>
-class json_sax_dom_parser : public json_sax<BasicJsonType>
+class json_sax_dom_parser
{
public:
using number_integer_t = typename BasicJsonType::number_integer_t;
@@ -3717,43 +3717,43 @@ class json_sax_dom_parser : public json_sax<BasicJsonType>
: root(r), allow_exceptions(allow_exceptions_)
{}
- bool null() override
+ bool null()
{
handle_value(nullptr);
return true;
}
- bool boolean(bool val) override
+ bool boolean(bool val)
{
handle_value(val);
return true;
}
- bool number_integer(number_integer_t val) override
+ bool number_integer(number_integer_t val)
{
handle_value(val);
return true;
}
- bool number_unsigned(number_unsigned_t val) override
+ bool number_unsigned(number_unsigned_t val)
{
handle_value(val);
return true;
}
- bool number_float(number_float_t val, const string_t&) override
+ bool number_float(number_float_t val, const string_t&)
{
handle_value(val);
return true;
}
- bool string(string_t& val) override
+ bool string(string_t& val)
{
handle_value(val);
return true;
}
- bool start_object(std::size_t len) override
+ bool start_object(std::size_t len = -1)
{
ref_stack.push_back(handle_value(BasicJsonType::value_t::object));
@@ -3766,20 +3766,20 @@ class json_sax_dom_parser : public json_sax<BasicJsonType>
return true;
}
- bool key(string_t& val) override
+ bool key(string_t& val)
{
// add null at given key and store the reference for later
object_element = &(ref_stack.back()->m_value.object->operator[](val));
return true;
}
- bool end_object() override
+ bool end_object()
{
ref_stack.pop_back();
return true;
}
- bool start_array(std::size_t len) override
+ bool start_array(std::size_t len = -1)
{
ref_stack.push_back(handle_value(BasicJsonType::value_t::array));
@@ -3792,14 +3792,14 @@ class json_sax_dom_parser : public json_sax<BasicJsonType>
return true;
}
- bool end_array() override
+ bool end_array()
{
ref_stack.pop_back();
return true;
}
bool parse_error(std::size_t, const std::string&,
- const detail::exception& ex) override
+ const detail::exception& ex)
{
errored = true;
if (allow_exceptions)
@@ -3874,7 +3874,7 @@ class json_sax_dom_parser : public json_sax<BasicJsonType>
};
template<typename BasicJsonType>
-class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
+class json_sax_dom_callback_parser
{
public:
using number_integer_t = typename BasicJsonType::number_integer_t;
@@ -3892,43 +3892,43 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
keep_stack.push_back(true);
}
- bool null() override
+ bool null()
{
handle_value(nullptr);
return true;
}
- bool boolean(bool val) override
+ bool boolean(bool val)
{
handle_value(val);
return true;
}
- bool number_integer(number_integer_t val) override
+ bool number_integer(number_integer_t val)
{
handle_value(val);
return true;
}
- bool number_unsigned(number_unsigned_t val) override
+ bool number_unsigned(number_unsigned_t val)
{
handle_value(val);
return true;
}
- bool number_float(number_float_t val, const string_t&) override
+ bool number_float(number_float_t val, const string_t&)
{
handle_value(val);
return true;
}
- bool string(string_t& val) override
+ bool string(string_t& val)
{
handle_value(val);
return true;
}
- bool start_object(std::size_t len) override
+ bool start_object(std::size_t len = -1)
{
// check callback for object start
const bool keep = callback(static_cast<int>(ref_stack.size()), parse_event_t::object_start, discarded);
@@ -3950,7 +3950,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
return true;
}
- bool key(string_t& val) override
+ bool key(string_t& val)
{
BasicJsonType k = BasicJsonType(val);
@@ -3967,7 +3967,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
return true;
}
- bool end_object() override
+ bool end_object()
{
if (ref_stack.back())
{
@@ -4002,7 +4002,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
return true;
}
- bool start_array(std::size_t len) override
+ bool start_array(std::size_t len = -1)
{
const bool keep = callback(static_cast<int>(ref_stack.size()), parse_event_t::array_start, discarded);
keep_stack.push_back(keep);
@@ -4023,7 +4023,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
return true;
}
- bool end_array() override
+ bool end_array()
{
bool keep = true;
@@ -4055,7 +4055,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
}
bool parse_error(std::size_t, const std::string&,
- const detail::exception& ex) override
+ const detail::exception& ex)
{
errored = true;
if (allow_exceptions)
@@ -4178,7 +4178,7 @@ class json_sax_dom_callback_parser : public json_sax<BasicJsonType>
};
template<typename BasicJsonType>
-class json_sax_acceptor : public json_sax<BasicJsonType>
+class json_sax_acceptor
{
public:
using number_integer_t = typename BasicJsonType::number_integer_t;
@@ -4186,62 +4186,62 @@ class json_sax_acceptor : public json_sax<BasicJsonType>
using number_float_t = typename BasicJsonType::number_float_t;
using string_t = typename BasicJsonType::string_t;
- bool null() override
+ bool null()
{
return true;
}
- bool boolean(bool) override
+ bool boolean(bool)
{
return true;
}
- bool number_integer(number_integer_t) override
+ bool number_integer(number_integer_t)
{
return true;
}
- bool number_unsigned(number_unsigned_t) override
+ bool number_unsigned(number_unsigned_t)
{
return true;
}
- bool number_float(number_float_t, const string_t&) override
+ bool number_float(number_float_t, const string_t&)
{
return true;
}
- bool string(string_t&) override
+ bool string(string_t&)
{
return true;
}
- bool start_object(std::size_t) override
+ bool start_object(std::size_t = -1)
{
return true;
}
- bool key(string_t&) override
+ bool key(string_t&)
{
return true;
}
- bool end_object() override
+ bool end_object()
{
return true;
}
- bool start_array(std::size_t) override
+ bool start_array(std::size_t = -1)
{
return true;
}
- bool end_array() override
+ bool end_array()
{
return true;
}
- bool parse_error(std::size_t, const std::string&, const detail::exception&) override
+ bool parse_error(std::size_t, const std::string&, const detail::exception&)
{
return false;
}
@@ -4295,8 +4295,6 @@ class parser
value
};
- using json_sax_t = json_sax<BasicJsonType>;
-
using parser_callback_t =
std::function<bool(int depth, parse_event_t event, BasicJsonType& parsed)>;
@@ -4385,7 +4383,8 @@ class parser
return sax_parse(&sax_acceptor, strict);
}
- bool sax_parse(json_sax_t* sax, const bool strict = true)
+ template <typename SAX>
+ bool sax_parse(SAX* sax, const bool strict = true)
{
const bool result = sax_parse_internal(sax);
@@ -4401,7 +4400,8 @@ class parser
}
private:
- bool sax_parse_internal(json_sax_t* sax)
+ template <typename SAX>
+ bool sax_parse_internal(SAX* sax)
{
// stack to remember the hieararchy of structured values we are parsing
// true = array; false = object
@@ -4418,7 +4418,7 @@ class parser
{
case token_type::begin_object:
{
- if (JSON_UNLIKELY(not sax->start_object()))
+ if (JSON_UNLIKELY(not sax->start_object(-1)))
{
return false;
}
@@ -4466,7 +4466,7 @@ class parser
case token_type::begin_array:
{
- if (JSON_UNLIKELY(not sax->start_array()))
+ if (JSON_UNLIKELY(not sax->start_array(-1)))
{
return false;
}
@@ -5774,14 +5774,14 @@ namespace detail
/*!
@brief deserialization of CBOR, MessagePack, and UBJSON values
*/
-template<typename BasicJsonType>
+template<typename BasicJsonType, typename SAX = json_sax_dom_parser<BasicJsonType>>
class binary_reader
{
using number_integer_t = typename BasicJsonType::number_integer_t;
using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
using number_float_t = typename BasicJsonType::number_float_t;
using string_t = typename BasicJsonType::string_t;
- using json_sax_t = json_sax<BasicJsonType>;
+ using json_sax_t = SAX;
public:
/*!
@@ -6065,7 +6065,7 @@ class binary_reader
}
case 0x9F: // array (indefinite length)
- return get_cbor_array(json_sax_t::no_limit);
+ return get_cbor_array(std::size_t(-1));
// map (0x00..0x17 pairs of data items follow)
case 0xA0:
@@ -6119,7 +6119,7 @@ class binary_reader
}
case 0xBF: // map (indefinite length)
- return get_cbor_object(json_sax_t::no_limit);
+ return get_cbor_object(std::size_t(-1));
case 0xF4: // false
return sax->boolean(false);
@@ -6764,7 +6764,7 @@ class binary_reader
}
/*!
- @param[in] len the length of the array or json_sax_t::no_limit for an
+ @param[in] len the length of the array or std::size_t(-1) for an
array of indefinite size
@return whether array creation completed
*/
@@ -6775,7 +6775,7 @@ class binary_reader
return false;
}
- if (len != json_sax_t::no_limit)
+ if (len != std::size_t(-1))
for (std::size_t i = 0; i < len; ++i)
{
if (JSON_UNLIKELY(not parse_cbor_internal()))
@@ -6798,7 +6798,7 @@ class binary_reader
}
/*!
- @param[in] len the length of the object or json_sax_t::no_limit for an
+ @param[in] len the length of the object or std::size_t(-1) for an
object of indefinite size
@return whether object creation completed
*/
@@ -6810,7 +6810,7 @@ class binary_reader
}
string_t key;
- if (len != json_sax_t::no_limit)
+ if (len != std::size_t(-1))
{
for (std::size_t i = 0; i < len; ++i)
{
@@ -7302,7 +7302,7 @@ class binary_reader
}
else
{
- if (JSON_UNLIKELY(not sax->start_array()))
+ if (JSON_UNLIKELY(not sax->start_array(-1)))
{
return false;
}
@@ -7372,7 +7372,7 @@ class binary_reader
}
else
{
- if (JSON_UNLIKELY(not sax->start_object()))
+ if (JSON_UNLIKELY(not sax->start_object(-1)))
{
return false;
}
@@ -11040,7 +11040,7 @@ class basic_json
friend class ::nlohmann::detail::iter_impl;
template<typename BasicJsonType, typename CharType>
friend class ::nlohmann::detail::binary_writer;
- template<typename BasicJsonType>
+ template<typename BasicJsonType, typename SAX>
friend class ::nlohmann::detail::binary_reader;
template<typename BasicJsonType>
friend class ::nlohmann::detail::json_sax_dom_parser;
@@ -11982,8 +11982,6 @@ class basic_json
*/
using parser_callback_t = typename parser::parser_callback_t;
- using json_sax_t = typename parser::json_sax_t;
-
//////////////////
// constructors //
//////////////////
@@ -16883,7 +16881,8 @@ class basic_json
return parser(i).accept(true);
}
- static bool sax_parse(detail::input_adapter&& i, json_sax_t* sax,
+ template <typename SAX>
+ static bool sax_parse(detail::input_adapter&& i, SAX* sax,
input_format_t format = input_format_t::json,
const bool strict = true)
{
@@ -16893,7 +16892,7 @@ class basic_json
case input_format_t::json:
return parser(std::move(i)).sax_parse(sax, strict);
default:
- return binary_reader(std::move(i)).sax_parse(format, sax, strict);
+ return detail::binary_reader<basic_json, SAX>(std::move(i)).sax_parse(format, sax, strict);
}
}
@@ -16966,11 +16965,11 @@ class basic_json
return parser(detail::input_adapter(first, last)).accept(true);
}
- template<class IteratorType, typename std::enable_if<
+ template<class IteratorType, class SAX, typename std::enable_if<
std::is_base_of<
std::random_access_iterator_tag,
typename std::iterator_traits<IteratorType>::iterator_category>::value, int>::type = 0>
- static bool sax_parse(IteratorType first, IteratorType last, json_sax_t* sax)
+ static bool sax_parse(IteratorType first, IteratorType last, SAX* sax)
{
return parser(detail::input_adapter(first, last)).sax_parse(sax);
}
diff --git a/test/src/unit-cbor.cpp b/test/src/unit-cbor.cpp
index 9ad5997c..dd40099d 100644
--- a/test/src/unit-cbor.cpp
+++ b/test/src/unit-cbor.cpp
@@ -34,68 +34,68 @@ using nlohmann::json;
#include <fstream>
-class SaxCountdown : public nlohmann::json::json_sax_t
+class SaxCountdown
{
public:
explicit SaxCountdown(const int count) : events_left(count)
{}
- bool null() override
+ bool null()
{
return events_left-- > 0;
}
- bool boolean(bool) override
+ bool boolean(bool)
{
return events_left-- > 0;
}
- bool number_integer(json::number_integer_t) override
+ bool number_integer(json::number_integer_t)
{
return events_left-- > 0;
}
- bool number_unsigned(json::number_unsigned_t) override
+ bool number_unsigned(json::number_unsigned_t)
{
return events_left-- > 0;
}
- bool number_float(json::number_float_t, const std::string&) override
+ bool number_float(json::number_float_t, const std::string&)
{
return events_left-- > 0;
}
- bool string(std::string&) override
+ bool string(std::string&)
{
return events_left-- > 0;
}
- bool start_object(std::size_t) override
+ bool start_object(std::size_t)
{
return events_left-- > 0;
}
- bool key(std::string&) override
+ bool key(std::string&)
{
return events_left-- > 0;
}
- bool end_object() override
+ bool end_object()
{
return events_left-- > 0;
}
- bool start_array(std::size_t) override
+ bool start_array(std::size_t)
{
return events_left-- > 0;
}
- bool end_array() override
+ bool end_array()
{
return events_left-- > 0;
}
- bool parse_error(std::size_t, const std::string&, const json::exception&) override
+ bool parse_error(std::size_t, const std::string&, const json::exception&)
{
return false;
}
diff --git a/test/src/unit-class_parser.cpp b/test/src/unit-class_parser.cpp
index 6edb0a2e..73c5be83 100644
--- a/test/src/unit-class_parser.cpp
+++ b/test/src/unit-class_parser.cpp
@@ -35,48 +35,48 @@ using nlohmann::json;
#include <valarray>
-class SaxEventLogger : public nlohmann::json::json_sax_t
+class SaxEventLogger
{
public:
- bool null() override
+ bool null()
{
events.push_back("null()");
return true;
}
- bool boolean(bool val) override
+ bool boolean(bool val)
{
events.push_back(val ? "boolean(true)" : "boolean(false)");
return true;
}
- bool number_integer(json::number_integer_t val) override
+ bool number_integer(json::number_integer_t val)
{
events.push_back("number_integer(" + std::to_string(val) + ")");
return true;
}
- bool number_unsigned(json::number_unsigned_t val) override
+ bool number_unsigned(json::number_unsigned_t val)
{
events.push_back("number_unsigned(" + std::to_string(val) + ")");
return true;
}
- bool number_float(json::number_float_t, const std::string& s) override
+ bool number_float(json::number_float_t, const std::string& s)
{
events.push_back("number_float(" + s + ")");
return true;
}
- bool string(std::string& val) override
+ bool string(std::string& val)
{
events.push_back("string(" + val + ")");
return true;
}
- bool start_object(std::size_t elements) override
+ bool start_object(std::size_t elements = -1)
{
- if (elements == no_limit)
+ if (elements == std::size_t(-1))
{
events.push_back("start_object()");
}
@@ -87,21 +87,21 @@ class SaxEventLogger : public nlohmann::json::json_sax_t
return true;
}
- bool key(std::string& val) override
+ bool key(std::string& val)
{
events.push_back("key(" + val + ")");
return true;
}
- bool end_object() override
+ bool end_object()
{
events.push_back("end_object()");
return true;
}
- bool start_array(std::size_t elements) override
+ bool start_array(std::size_t elements = -1)
{
- if (elements == no_limit)
+ if (elements == std::size_t(-1))
{
events.push_back("start_array()");
}
@@ -112,13 +112,13 @@ class SaxEventLogger : public nlohmann::json::json_sax_t
return true;
}
- bool end_array() override
+ bool end_array()
{
events.push_back("end_array()");
return true;
}
- bool parse_error(std::size_t position, const std::string&, const json::exception&) override
+ bool parse_error(std::size_t position, const std::string&, const json::exception&)
{
errored = true;
events.push_back("parse_error(" + std::to_string(position) + ")");
@@ -129,68 +129,68 @@ class SaxEventLogger : public nlohmann::json::json_sax_t
bool errored = false;
};
-class SaxCountdown : public nlohmann::json::json_sax_t
+class SaxCountdown
{
public:
explicit SaxCountdown(const int count) : events_left(count)
{}
- bool null() override
+ bool null()
{
return events_left-- > 0;
}
- bool boolean(bool) override
+ bool boolean(bool)
{
return events_left-- > 0;
}
- bool number_integer(json::number_integer_t) override
+ bool number_integer(json::number_integer_t)
{
return events_left-- > 0;
}
- bool number_unsigned(json::number_unsigned_t) override
+ bool number_unsigned(json::number_unsigned_t)
{
return events_left-- > 0;
}
- bool number_float(json::number_float_t, const std::string&) override
+ bool number_float(json::number_float_t, const std::string&)
{
return events_left-- > 0;
}
- bool string(std::string&) override
+ bool string(std::string&)
{
return events_left-- > 0;
}
- bool start_object(std::size_t) override
+ bool start_object(std::size_t = -1)
{
return events_left-- > 0;
}
- bool key(std::string&) override
+ bool key(std::string&)
{
return events_left-- > 0;
}
- bool end_object() override
+ bool end_object()
{
return events_left-- > 0;
}
- bool start_array(std::size_t) override
+ bool start_array(std::size_t = -1)
{
return events_left-- > 0;
}
- bool end_array() override
+ bool end_array()
{
return events_left-- > 0;
}
- bool parse_error(std::size_t, const std::string&, const json::exception&) override
+ bool parse_error(std::size_t, const std::string&, const json::exception&)
{
return false;
}
diff --git a/test/src/unit-deserialization.cpp b/test/src/unit-deserialization.cpp
index 09d5395a..e122628e 100644
--- a/test/src/unit-deserialization.cpp
+++ b/test/src/unit-deserialization.cpp
@@ -35,45 +35,45 @@ using nlohmann::json;
#include <iostream>
#include <valarray>
-struct SaxEventLogger : public nlohmann::json::json_sax_t
+struct SaxEventLogger
{
- bool null() override
+ bool null()
{
events.push_back("null()");
return true;
}
- bool boolean(bool val) override
+ bool boolean(bool val)
{
events.push_back(val ? "boolean(true)" : "boolean(false)");
return true;
}
- bool number_integer(json::number_integer_t val) override
+ bool number_integer(json::number_integer_t val)
{
events.push_back("number_integer(" + std::to_string(val) + ")");
return true;
}
- bool number_unsigned(json::number_unsigned_t val) override
+ bool number_unsigned(json::number_unsigned_t val)
{
events.push_back("number_unsigned(" + std::to_string(val) + ")");
return true;
}
- bool number_float(json::number_float_t, const std::string& s) override
+ bool number_float(json::number_float_t, const std::string& s)
{
events.push_back("number_float(" + s + ")");
return true;
}
- bool string(std::string& val) override
+ bool string(std::string& val)
{
events.push_back("string(" + val + ")");
return true;
}
- bool start_object(std::size_t elements) override
+ bool start_object(std::size_t elements)
{
if (elements == std::size_t(-1))
{
@@ -86,19 +86,19 @@ struct SaxEventLogger : public nlohmann::json::json_sax_t
return true;
}
- bool key(std::string& val) override
+ bool key(std::string& val)
{
events.push_back("key(" + val + ")");
return true;
}
- bool end_object()override
+ bool end_object()
{
events.push_back("end_object()");
return true;
}
- bool start_array(std::size_t elements) override
+ bool start_array(std::size_t elements)
{
if (elements == std::size_t(-1))
{
@@ -111,13 +111,13 @@ struct SaxEventLogger : public nlohmann::json::json_sax_t
return true;
}
- bool end_array() override
+ bool end_array()
{
events.push_back("end_array()");
return true;
}
- bool parse_error(std::size_t position, const std::string&, const json::exception&) override
+ bool parse_error(std::size_t position, const std::string&, const json::exception&)
{
events.push_back("parse_error(" + std::to_string(position) + ")");
return false;
@@ -128,9 +128,9 @@ struct SaxEventLogger : public nlohmann::json::json_sax_t
struct SaxEventLoggerExitAfterStartObject : public SaxEventLogger
{
- bool start_object(std::size_t elements) override
+ bool start_object(std::size_t elements)
{
- if (elements == no_limit)
+ if (elements == -1)
{
events.push_back("start_object()");
}
@@ -144,7 +144,7 @@ struct SaxEventLoggerExitAfterStartObject : public SaxEventLogger
struct SaxEventLoggerExitAfterKey : public SaxEventLogger
{
- bool key(std::string& val) override
+ bool key(std::string& val)
{
events.push_back("key(" + val + ")");
return false;
@@ -153,9 +153,9 @@ struct SaxEventLoggerExitAfterKey : public SaxEventLogger
struct SaxEventLoggerExitAfterStartArray : public SaxEventLogger
{
- bool start_array(std::size_t elements) override
+ bool start_array(std::size_t elements)
{
- if (elements == no_limit)
+ if (elements == -1)
{
events.push_back("start_array()");
}
diff --git a/test/src/unit-msgpack.cpp b/test/src/unit-msgpack.cpp
index e3672d1f..c8bfe0bb 100644
--- a/test/src/unit-msgpack.cpp
+++ b/test/src/unit-msgpack.cpp
@@ -34,68 +34,68 @@ using nlohmann::json;
#include <fstream>
-class SaxCountdown : public nlohmann::json::json_sax_t
+class SaxCountdown
{
public:
explicit SaxCountdown(const int count) : events_left(count)
{}
- bool null() override
+ bool null()
{
return events_left-- > 0;
}
- bool boolean(bool) override
+ bool boolean(bool)
{
return events_left-- > 0;
}
- bool number_integer(json::number_integer_t) override
+ bool number_integer(json::number_integer_t)
{
return events_left-- > 0;
}
- bool number_unsigned(json::number_unsigned_t) override
+ bool number_unsigned(json::number_unsigned_t)
{
return events_left-- > 0;
}
- bool number_float(json::number_float_t, const std::string&) override
+ bool number_float(json::number_float_t, const std::string&)
{
return events_left-- > 0;
}
- bool string(std::string&) override
+ bool string(std::string&)
{
return events_left-- > 0;
}
- bool start_object(std::size_t) override
+ bool start_object(std::size_t)
{
return events_left-- > 0;
}
- bool key(std::string&) override
+ bool key(std::string&)
{
return events_left-- > 0;
}
- bool end_object() override
+ bool end_object()
{
return events_left-- > 0;
}
- bool start_array(std::size_t) override
+ bool start_array(std::size_t)
{
return events_left-- > 0;
}
- bool end_array() override
+ bool end_array()
{
return events_left-- > 0;
}
- bool parse_error(std::size_t, const std::string&, const json::exception&) override
+ bool parse_error(std::size_t, const std::string&, const json::exception&)
{
return false;
}
diff --git a/test/src/unit-ubjson.cpp b/test/src/unit-ubjson.cpp
index 73a91868..d5759311 100644
--- a/test/src/unit-ubjson.cpp
+++ b/test/src/unit-ubjson.cpp
@@ -34,68 +34,68 @@ using nlohmann::json;
#include <fstream>
-class SaxCountdown : public nlohmann::json::json_sax_t
+class SaxCountdown
{
public:
explicit SaxCountdown(const int count) : events_left(count)
{}
- bool null() override
+ bool null()
{
return events_left-- > 0;
}
- bool boolean(bool) override
+ bool boolean(bool)
{
return events_left-- > 0;
}
- bool number_integer(json::number_integer_t) override
+ bool number_integer(json::number_integer_t)
{
return events_left-- > 0;
}
- bool number_unsigned(json::number_unsigned_t) override
+ bool number_unsigned(json::number_unsigned_t)
{
return events_left-- > 0;
}
- bool number_float(json::number_float_t, const std::string&) override
+ bool number_float(json::number_float_t, const std::string&)
{
return events_left-- > 0;
}
- bool string(std::string&) override
+ bool string(std::string&)
{
return events_left-- > 0;
}
- bool start_object(std::size_t) override
+ bool start_object(std::size_t = -1)
{
return events_left-- > 0;
}
- bool key(std::string&) override
+ bool key(std::string&)
{
return events_left-- > 0;
}
- bool end_object() override
+ bool end_object()
{
return events_left-- > 0;
}
- bool start_array(std::size_t) override
+ bool start_array(std::size_t = -1)
{
return events_left-- > 0;
}
- bool end_array() override
+ bool end_array()
{
return events_left-- > 0;
}
- bool parse_error(std::size_t, const std::string&, const json::exception&) override
+ bool parse_error(std::size_t, const std::string&, const json::exception&)
{
return false;
}