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🚨 fixed warnings

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This commit is contained in:
Niels Lohmann 2019-03-17 12:01:49 +01:00
parent d6c4cd3b6d
commit b8451c236f
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GPG Key ID: 7F3CEA63AE251B69
19 changed files with 4721 additions and 4622 deletions
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2
include/nlohmann/detail/conversions/to_json.hpp
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@ -10,10 +10,10 @@
#include <valarray> // valarray
#include <vector> // vector
#include <nlohmann/detail/iterators/iteration_proxy.hpp>
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
#include <nlohmann/detail/value_t.hpp>
#include <nlohmann/detail/iterators/iteration_proxy.hpp>
namespace nlohmann
{

52
include/nlohmann/detail/exceptions.hpp
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@ -102,12 +102,12 @@ json.exception.parse_error.114 | parse error: Unsupported BSON record type 0x0F
@liveexample{The following code shows how a `parse_error` exception can be
caught.,parse_error}
@sa @ref exception for the base class of the library exceptions
@sa @ref invalid_iterator for exceptions indicating errors with iterators
@sa @ref type_error for exceptions indicating executing a member function with
@sa - @ref exception for the base class of the library exceptions
@sa - @ref invalid_iterator for exceptions indicating errors with iterators
@sa - @ref type_error for exceptions indicating executing a member function with
a wrong type
@sa @ref out_of_range for exceptions indicating access out of the defined range
@sa @ref other_error for exceptions indicating other library errors
@sa - @ref out_of_range for exceptions indicating access out of the defined range
@sa - @ref other_error for exceptions indicating other library errors
@since version 3.0.0
*/
@ -117,7 +117,7 @@ class parse_error : public exception
/*!
@brief create a parse error exception
@param[in] id_ the id of the exception
@param[in] position the position where the error occurred (or with
@param[in] pos the position where the error occurred (or with
chars_read_total=0 if the position cannot be
determined)
@param[in] what_arg the explanatory string
@ -188,12 +188,12 @@ json.exception.invalid_iterator.214 | cannot get value | Cannot get value for it
@liveexample{The following code shows how an `invalid_iterator` exception can be
caught.,invalid_iterator}
@sa @ref exception for the base class of the library exceptions
@sa @ref parse_error for exceptions indicating a parse error
@sa @ref type_error for exceptions indicating executing a member function with
@sa - @ref exception for the base class of the library exceptions
@sa - @ref parse_error for exceptions indicating a parse error
@sa - @ref type_error for exceptions indicating executing a member function with
a wrong type
@sa @ref out_of_range for exceptions indicating access out of the defined range
@sa @ref other_error for exceptions indicating other library errors
@sa - @ref out_of_range for exceptions indicating access out of the defined range
@sa - @ref other_error for exceptions indicating other library errors
@since version 3.0.0
*/
@ -242,11 +242,11 @@ json.exception.type_error.317 | JSON value cannot be serialized to requested for
@liveexample{The following code shows how a `type_error` exception can be
caught.,type_error}
@sa @ref exception for the base class of the library exceptions
@sa @ref parse_error for exceptions indicating a parse error
@sa @ref invalid_iterator for exceptions indicating errors with iterators
@sa @ref out_of_range for exceptions indicating access out of the defined range
@sa @ref other_error for exceptions indicating other library errors
@sa - @ref exception for the base class of the library exceptions
@sa - @ref parse_error for exceptions indicating a parse error
@sa - @ref invalid_iterator for exceptions indicating errors with iterators
@sa - @ref out_of_range for exceptions indicating access out of the defined range
@sa - @ref other_error for exceptions indicating other library errors
@since version 3.0.0
*/
@ -287,12 +287,12 @@ json.exception.out_of_range.409 | BSON key cannot contain code point U+0000 (at
@liveexample{The following code shows how an `out_of_range` exception can be
caught.,out_of_range}
@sa @ref exception for the base class of the library exceptions
@sa @ref parse_error for exceptions indicating a parse error
@sa @ref invalid_iterator for exceptions indicating errors with iterators
@sa @ref type_error for exceptions indicating executing a member function with
@sa - @ref exception for the base class of the library exceptions
@sa - @ref parse_error for exceptions indicating a parse error
@sa - @ref invalid_iterator for exceptions indicating errors with iterators
@sa - @ref type_error for exceptions indicating executing a member function with
a wrong type
@sa @ref other_error for exceptions indicating other library errors
@sa - @ref other_error for exceptions indicating other library errors
@since version 3.0.0
*/
@ -321,12 +321,12 @@ name / id | example message | description
------------------------------ | --------------- | -------------------------
json.exception.other_error.501 | unsuccessful: {"op":"test","path":"/baz", "value":"bar"} | A JSON Patch operation 'test' failed. The unsuccessful operation is also printed.
@sa @ref exception for the base class of the library exceptions
@sa @ref parse_error for exceptions indicating a parse error
@sa @ref invalid_iterator for exceptions indicating errors with iterators
@sa @ref type_error for exceptions indicating executing a member function with
@sa - @ref exception for the base class of the library exceptions
@sa - @ref parse_error for exceptions indicating a parse error
@sa - @ref invalid_iterator for exceptions indicating errors with iterators
@sa - @ref type_error for exceptions indicating executing a member function with
a wrong type
@sa @ref out_of_range for exceptions indicating access out of the defined range
@sa - @ref out_of_range for exceptions indicating access out of the defined range
@liveexample{The following code shows how an `other_error` exception can be
caught.,other_error}

9
include/nlohmann/detail/input/binary_reader.hpp
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@ -13,9 +13,9 @@
#include <string> // char_traits, string
#include <utility> // make_pair, move
#include <nlohmann/detail/exceptions.hpp>
#include <nlohmann/detail/input/input_adapters.hpp>
#include <nlohmann/detail/input/json_sax.hpp>
#include <nlohmann/detail/exceptions.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/is_sax.hpp>
#include <nlohmann/detail/value_t.hpp>
@ -52,6 +52,13 @@ class binary_reader
assert(ia);
}
// make class move-only
binary_reader(const binary_reader&) = delete;
binary_reader(binary_reader&&) noexcept = default;
binary_reader& operator=(const binary_reader&) = delete;
binary_reader& operator=(binary_reader&&) noexcept = default;
~binary_reader() = default;
/*!
@param[in] format the binary format to parse
@param[in] sax_ a SAX event processor

10
include/nlohmann/detail/input/input_adapters.hpp
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@ -3,6 +3,7 @@
#include <array> // array
#include <cassert> // assert
#include <cstddef> // size_t
#include <cstdio> //FILE *
#include <cstring> // strlen
#include <istream> // istream
#include <iterator> // begin, end, iterator_traits, random_access_iterator_tag, distance, next
@ -11,7 +12,6 @@
#include <string> // string, char_traits
#include <type_traits> // enable_if, is_base_of, is_pointer, is_integral, remove_pointer
#include <utility> // pair, declval
#include <cstdio> //FILE *
#include <nlohmann/detail/iterators/iterator_traits.hpp>
#include <nlohmann/detail/macro_scope.hpp>
@ -59,10 +59,18 @@ class file_input_adapter : public input_adapter_protocol
: m_file(f)
{}
// make class move-only
file_input_adapter(const file_input_adapter&) = delete;
file_input_adapter(file_input_adapter&&) noexcept = default;
file_input_adapter& operator=(const file_input_adapter&) = delete;
file_input_adapter& operator=(file_input_adapter&&) noexcept = default;
~file_input_adapter() override = default;
std::char_traits<char>::int_type get_character() noexcept override
{
return std::fgetc(m_file);
}
private:
/// the file pointer to read from
std::FILE* m_file;

22
include/nlohmann/detail/input/json_sax.hpp
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@ -159,6 +159,13 @@ class json_sax_dom_parser
: root(r), allow_exceptions(allow_exceptions_)
{}
// make class move-only
json_sax_dom_parser(const json_sax_dom_parser&) = delete;
json_sax_dom_parser(json_sax_dom_parser&&) noexcept = default;
json_sax_dom_parser& operator=(const json_sax_dom_parser&) = delete;
json_sax_dom_parser& operator=(json_sax_dom_parser&&) noexcept = default;
~json_sax_dom_parser() = default;
bool null()
{
handle_value(nullptr);
@ -307,7 +314,7 @@ class json_sax_dom_parser
/// the parsed JSON value
BasicJsonType& root;
/// stack to model hierarchy of values
std::vector<BasicJsonType*> ref_stack;
std::vector<BasicJsonType*> ref_stack {};
/// helper to hold the reference for the next object element
BasicJsonType* object_element = nullptr;
/// whether a syntax error occurred
@ -335,6 +342,13 @@ class json_sax_dom_callback_parser
keep_stack.push_back(true);
}
// make class move-only
json_sax_dom_callback_parser(const json_sax_dom_callback_parser&) = delete;
json_sax_dom_callback_parser(json_sax_dom_callback_parser&&) = default;
json_sax_dom_callback_parser& operator=(const json_sax_dom_callback_parser&) = delete;
json_sax_dom_callback_parser& operator=(json_sax_dom_callback_parser&&) = default;
~json_sax_dom_callback_parser() = default;
bool null()
{
handle_value(nullptr);
@ -612,11 +626,11 @@ class json_sax_dom_callback_parser
/// the parsed JSON value
BasicJsonType& root;
/// stack to model hierarchy of values
std::vector<BasicJsonType*> ref_stack;
std::vector<BasicJsonType*> ref_stack {};
/// stack to manage which values to keep
std::vector<bool> keep_stack;
std::vector<bool> keep_stack {};
/// stack to manage which object keys to keep
std::vector<bool> key_keep_stack;
std::vector<bool> key_keep_stack {};
/// helper to hold the reference for the next object element
BasicJsonType* object_element = nullptr;
/// whether a syntax error occurred

6
include/nlohmann/detail/input/lexer.hpp
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@ -3,16 +3,16 @@
#include <array> // array
#include <clocale> // localeconv
#include <cstddef> // size_t
#include <cstdlib> // strtof, strtod, strtold, strtoll, strtoull
#include <cstdio> // snprintf
#include <cstdlib> // strtof, strtod, strtold, strtoll, strtoull
#include <initializer_list> // initializer_list
#include <string> // char_traits, string
#include <utility> // move
#include <vector> // vector
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/input/input_adapters.hpp>
#include <nlohmann/detail/input/position_t.hpp>
#include <nlohmann/detail/macro_scope.hpp>
namespace nlohmann
{
@ -1485,7 +1485,7 @@ scan_number_done:
bool next_unget = false;
/// the start position of the current token
position_t position;
position_t position {};
/// raw input token string (for error messages)
std::vector<char> token_string {};

4
include/nlohmann/detail/input/parser.hpp
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@ -9,11 +9,11 @@
#include <vector> // vector
#include <nlohmann/detail/exceptions.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/is_sax.hpp>
#include <nlohmann/detail/input/input_adapters.hpp>
#include <nlohmann/detail/input/json_sax.hpp>
#include <nlohmann/detail/input/lexer.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/is_sax.hpp>
#include <nlohmann/detail/value_t.hpp>
namespace nlohmann

4
include/nlohmann/detail/iterators/iter_impl.hpp
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@ -607,7 +607,7 @@ class iter_impl
/// associated JSON instance
pointer m_object = nullptr;
/// the actual iterator of the associated instance
internal_iterator<typename std::remove_const<BasicJsonType>::type> m_it;
internal_iterator<typename std::remove_const<BasicJsonType>::type> m_it {};
};
} // namespace detail
} // namespace nlohmann
} // namespace nlohmann

4
include/nlohmann/detail/iterators/iteration_proxy.hpp
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@ -1,12 +1,12 @@
#pragma once
#include <cstddef> // size_t
#include <string> // string, to_string
#include <iterator> // input_iterator_tag
#include <string> // string, to_string
#include <tuple> // tuple_size, get, tuple_element
#include <nlohmann/detail/value_t.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
#include <nlohmann/detail/value_t.hpp>
namespace nlohmann
{

2
include/nlohmann/detail/json_pointer.hpp
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@ -7,8 +7,8 @@
#include <utility> // move
#include <vector> // vector
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/exceptions.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/value_t.hpp>
namespace nlohmann

2
include/nlohmann/detail/meta/detected.hpp
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@ -14,7 +14,9 @@ struct nonesuch
nonesuch() = delete;
~nonesuch() = delete;
nonesuch(nonesuch const&) = delete;
nonesuch(nonesuch const&&) = delete;
void operator=(nonesuch const&) = delete;
void operator=(nonesuch&&) = delete;
};
template <class Default,

4
include/nlohmann/detail/meta/type_traits.hpp
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@ -5,11 +5,11 @@
#include <type_traits> // false_type, is_constructible, is_integral, is_same, true_type
#include <utility> // declval
#include <nlohmann/json_fwd.hpp>
#include <nlohmann/detail/iterators/iterator_traits.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/meta/detected.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/json_fwd.hpp>
namespace nlohmann
{

17
include/nlohmann/detail/output/serializer.hpp
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@ -14,8 +14,8 @@
#include <type_traits> // is_same
#include <utility> // move
#include <nlohmann/detail/exceptions.hpp>
#include <nlohmann/detail/conversions/to_chars.hpp>
#include <nlohmann/detail/exceptions.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/output/binary_writer.hpp>
@ -278,6 +278,11 @@ class serializer
o->write_characters("null", 4);
return;
}
default:
{
assert(false); // LCOV_EXCL_LINE
}
}
}
@ -474,6 +479,11 @@ class serializer
state = UTF8_ACCEPT;
break;
}
default:
{
assert(false); // LCOV_EXCL_LINE
}
}
break;
}
@ -534,6 +544,11 @@ class serializer
}
break;
}
default:
{
assert(false); // LCOV_EXCL_LINE
}
}
}
}

30
include/nlohmann/json.hpp
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@ -48,29 +48,29 @@ SOFTWARE.
#include <utility> // declval, forward, move, pair, swap
#include <vector> // vector
#include <nlohmann/json_fwd.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
#include <nlohmann/detail/exceptions.hpp>
#include <nlohmann/detail/value_t.hpp>
#include <nlohmann/adl_serializer.hpp>
#include <nlohmann/detail/conversions/from_json.hpp>
#include <nlohmann/detail/conversions/to_json.hpp>
#include <nlohmann/detail/exceptions.hpp>
#include <nlohmann/detail/input/binary_reader.hpp>
#include <nlohmann/detail/input/input_adapters.hpp>
#include <nlohmann/detail/input/lexer.hpp>
#include <nlohmann/detail/input/parser.hpp>
#include <nlohmann/detail/iterators/primitive_iterator.hpp>
#include <nlohmann/detail/iterators/internal_iterator.hpp>
#include <nlohmann/detail/iterators/iter_impl.hpp>
#include <nlohmann/detail/iterators/iteration_proxy.hpp>
#include <nlohmann/detail/iterators/json_reverse_iterator.hpp>
#include <nlohmann/detail/output/output_adapters.hpp>
#include <nlohmann/detail/input/binary_reader.hpp>
#include <nlohmann/detail/output/binary_writer.hpp>
#include <nlohmann/detail/output/serializer.hpp>
#include <nlohmann/detail/json_ref.hpp>
#include <nlohmann/detail/iterators/primitive_iterator.hpp>
#include <nlohmann/detail/json_pointer.hpp>
#include <nlohmann/adl_serializer.hpp>
#include <nlohmann/detail/json_ref.hpp>
#include <nlohmann/detail/macro_scope.hpp>
#include <nlohmann/detail/meta/cpp_future.hpp>
#include <nlohmann/detail/meta/type_traits.hpp>
#include <nlohmann/detail/output/binary_writer.hpp>
#include <nlohmann/detail/output/output_adapters.hpp>
#include <nlohmann/detail/output/serializer.hpp>
#include <nlohmann/detail/value_t.hpp>
#include <nlohmann/json_fwd.hpp>
/*!
@brief namespace for Niels Lohmann
@ -1325,6 +1325,8 @@ class basic_json
case value_t::discarded:
m_type = value_t::discarded;
break;
default:
assert(false); // LCOV_EXCL_LINE
}
assert_invariant();
}
@ -7695,7 +7697,7 @@ class basic_json
break;
}
case patch_operations::invalid:
default:
{
// op must be "add", "remove", "replace", "move", "copy", or
// "test"

9161
single_include/nlohmann/json.hpp
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2
test/src/unit-alt-string.cpp
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@ -149,7 +149,7 @@ class alt_string
}
private:
std::string str_impl;
std::string str_impl {};
friend bool ::operator<(const char*, const alt_string&);
};

2
test/src/unit-class_parser.cpp
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@ -125,7 +125,7 @@ class SaxEventLogger
return false;
}
std::vector<std::string> events;
std::vector<std::string> events {};
bool errored = false;
};

2
test/src/unit-deserialization.cpp
View File

@ -123,7 +123,7 @@ struct SaxEventLogger : public nlohmann::json_sax<json>
return false;
}
std::vector<std::string> events;
std::vector<std::string> events {};
};
struct SaxEventLoggerExitAfterStartObject : public SaxEventLogger

8
test/src/unit-regression.cpp
View File

@ -124,8 +124,10 @@ struct nocopy
struct Data
{
std::string a;
std::string b;
Data() = default;
Data(const std::string& a_, const std::string b_) : a(a_), b(b_) {}
std::string a {};
std::string b {};
};
void from_json(const json& j, Data& data)
@ -1701,7 +1703,7 @@ TEST_CASE("regression tests")
std::map<std::string, Data> expected
{
{"1", {"testa_1", "testb_1" }},
{"1", {"testa_1", "testb_1"}},
{"2", {"testa_2", "testb_2"}},
{"3", {"testa_3", "testb_3"}},
};