* Keep the serializer conversion for objects whose keys cannot be converted
#5591 added a test converting nlohmann::json into a basic_json whose
string type cannot be constructed from std::string. That instantiates
convert_iteratively(), whose members.emplace_back(next.key(), ...) needs
exactly that key conversion, and broke the build of unit-alt-string.
Dispatch on the key's constructibility and leave such conversions to the
serializers, as the levels above the nesting bound already do (#3425).
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* Fix the remaining CI failures on develop
- unit-wstring: with a 16-bit wchar_t (Windows), a lone surrogate is
reported as the ill-formed byte 0xFF since #5704; the std::wstring
expectations still had the previous <U+0000>.
- ci_single_binaries: json_literals.hpp (#5610) and json.hpp include each
other on purpose, and IWYU, not following the cycle, asks to replace
json.hpp with json_fwd.hpp. Report its findings without failing the
build, as already done for json.hpp.
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* Fix the library warnings and noexcept specifications from the merged PRs
- binary_reader: rename the error_handler constructor parameter, which
shadowed the member (-Wshadow, -Wshadow-field-in-constructor; #5746)
- basic_json(copy_construct_tag, ...): declare it noexcept when copying
the base class is (GCC 16 -Wnoexcept; #5690)
- the scalar-on-left legacy comparison operators: noexcept only when
converting the scalar is, like their member counterparts (#5682, #5751)
- compare_leaves: use std::is_eq/is_lt/is_gt instead of comparing a
std::partial_ordering with 0 (-Wzero-as-null-pointer-constant; #5686)
- serializer: silence MSVC C4127 for the EnsureAscii template parameter
(#5741, #5746)
- clang-tidy: return the sanitized reference in binary_writer, take the
key of ordered_map::find_impl by const reference (#5727), and mark the
switches over parse_array_index (#5728)
- ordered_map: keep <memory> for std::allocator (IWYU)
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* Split unit-conversions.cpp so MinGW can link it
clang 18 with the MinGW linker failed to link test-conversions_cpp17
("relocation truncated to fit: IMAGE_REL_AMD64_REL32"). As windows.yml
recommends, keep the objects small by splitting the test file.
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* Fix the tests added by the merged PRs for all CI configurations
- discard the results of dump() and from_*() in CHECK_THROWS with
utils::ignore_return_value (GCC -Werror=unused-result)
- give unit-bson's huge_string_t a default constructor (MSVC C2512,
GCC 5, clang 3.5)
- unit-disabled_exceptions: use the literals namespace when the global
UDLs are off (ci_test_noglobaludls; #5700)
- unit-binary_utf8_strict: expect the JSON pointer prefix with
JSON_DIAGNOSTICS (#5741)
- skip the tests that rely on exceptions under JSON_NOEXCEPTION
(#5678, #5732)
- clang-tidy and clang -Werror: static test data, CAPTURE(...);,
const-correctness, use-after-move alias, unused conversion operator,
a missing <iterator> include
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* Title the macro examples and add JSON_STRICT_BINARY_UTF8 to the docset
The documentation style check requires "Example: ..." titles on pages with several examples (#5741, #5591) and a docset entry for every macro page.
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* Regenerate BUILD.bazel and nlohmann_json.natvis
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
#5746 added detail/output/error_handler.hpp and #5741 the json_abi_sbu8 ABI tag.
* Install libidn11 for the CMake 3.5.0 binary in ci_cmake_flags
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
#5733 moved ci_cmake_options from ubuntu:focal to ubuntu:24.04, which no longer ships libidn.so.11; the CMake 3.5.0 release binary links against it, so every ci_cmake_flags run has failed since. Install focal's libidn11 package for that matrix entry only.
* Suppress Infer's false STACK_VARIABLE_ADDRESS_ESCAPE in get_impl
get_impl() returns its local by value. A test added by the merged PRs instantiates it with a type Infer misreads, so ci_infer reported the 2021 code for the first time.
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
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Signed-off-by: Niels Lohmann <mail@nlohmann.me>
Niels Lohmann