* Move UDLs into nlohmann::literals::json_literals namespace
* Add 'using namespace' to unit tests
* Add 'using namespace' to examples
* Add 'using namespace' to README
* Move UDL mkdocs pages out of basic_json/
* Update documentation
* Update docset index
* Add JSON_GlobalUDLs CMake option
* Add unit test
* Build examples without global UDLs
* Add CI target
* Fixed latest build error in msvc platform
warnings in msvc about mix/max macro while windows.h is used in the project #762
* Update for CI
None
* Update single_include/nlohmann/json.hpp
Co-authored-by: Florian Albrechtskirchinger <falbrechtskirchinger@gmail.com>
Co-authored-by: Florian Albrechtskirchinger <falbrechtskirchinger@gmail.com>
* Add versioned inline namespace
Add a versioned inline namespace to prevent ABI issues when linking code
using multiple library versions.
* Add namespace macros
* Encode ABI information in inline namespace
Add _diag suffix to inline namespace if JSON_DIAGNOSTICS is enabled, and
_ldvcmp suffix if JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON is enabled.
* Move ABI-affecting macros into abi_macros.hpp
* Move std_fs namespace definition into std_fs.hpp
* Remove std_fs namespace from unit test
* Format more files in tests directory
* Add unit tests
* Update documentation
* Fix GDB pretty printer
* fixup! Add namespace macros
* Derive ABI prefix from NLOHMANN_JSON_VERSION_*
* Fix patch::add creating nonexistent parents
The previous behavior was not in accordance with RFC6902.
Add unit test.
Fixes#3134.
* Fix incorrect JSON patch unit test
Co-authored-by: Hudson00 <yagdhscdasg@gmail.com>
As nlohmann_json is a header-only library, its pkg-config and cmake
config files should be installed to `share/` (GNUInstallDirs' DATADIR),
as `share/` is the canonical directory where architecture-independent
files should be stored, while `lib/` is for architecture-dependent stuff
(see the [FHS][]).
Apart from being technically correct, installing to `share/` can help
with cross-compiling, for example in Debian-based environments. If
you're interested, I'd suggest reading this [thread][].
Related to #1697
[FHS]: https://refspecs.linuxfoundation.org/FHS_3.0/fhs-3.0.html#usrshareArchitectureindependentData
[thread]: https://github.com/marzer/tomlplusplus/pull/165#issuecomment-1193146210
* Add operator<< for json_pointer
* Deprecate json_pointer::operator string_t()
* Update documentation
* Move operator<<(basic_json) example
* Add example
* Add mkdocs-redirects
* Move operator<< and operator>> doc pages out of basic_json/
* Rename JSON pointer operator_string to operator_string_t
* Add unit test
When parsing a string containing two JSON values using iterators, after
parsing, iterator_input_adapter should have advanced to the first
character of the second value.
Add a unit test to check that this is true.
* Make certain usage patterns more prominent in the README
We use this library extensively where I work. After pairing with many
teammates, I've learned that one common stumbling point when using this
library is how to first get a JSON value in the first place (because
once they have a variable of type `json` in hand, the API is intuitive
and mostly does what you expect).
With that in mind, I've added two subsections to the top of the Examples
section: how to read JSON from a file, and how to hardcode a JSON
literal.
I understand that these are already documented elsewhere in the Examples
section, and so these new subsections are technically redundant. But to
defend this choice:
- Redundancy in docs is actually good, because not everyone consumes
docs in the same way or in the same order.
- Having these things called out explicitly in isolation encourages
people to get something working faster. In later sections, these
examples are presented alongside many other options. Having to choose
between alternatives gets in the way of quickly prototyping something.
If you have further suggestions for how to improve or modify these docs
I'm open to them. The changes included here would really make a huge
improvement in the productivity of newer members of my team using this
library.
* Remove old TOC entry
* Put the section back
* Another tweak
* CMake: Add TEST_PROPERTIES to json_test_set_test_options()
Allow overriding test properties via json_test_set_test_options().
* CMake: Set timeouts for Unicode tests
* Add benchmark for cbor serialization and cbor binary data serialization
* Use std::vector::insert method instead of std::copy in output_vector_adapter::write_characters
This change increases a lot the performance when writing lots of binary data.
* Add overloads for more key types to ordered_map
Add overloads to accept additional key types defined by type trait
detail::is_usable_as_key_type to ordered_map.
The same key types that can be used with json can now also be used with
ordered_json.
* Fix ordered_map::erase(first, last) with first == last
* Modify element access unit test to also test ordered_json
Use DOCTEST_* macros in place of predefined compiler macros for compiler
detection and version checks.
The suppression of warning -Wrange-loop-construct in unit-items.cpp
causes GCC<11 to warn about pragmas. Suppressed by adding a version
check.
* Use `std::iterator_traits` to extract `iterator_category`
In third-party STL implementations, `array_t::iterator` might be a pointer (e.g., `vector` in [EASTL](https://github.com/electronicarts/EASTL)) rather than a class, in which case directly using `array_t::iterator::iterator_category` is invalid. This commit fixes it with `std::iterator_traits`, which handles pointers correctly.
* add the changes to the single-header version
* BJData dimension length can not be string_t::npos, fix#3541
* handle error messages on 32bit machine
* add explanation to why size can not be string_t::npos
* add test cases to 32bit unit test
Co-authored-by: Florian Albrechtskirchinger <falbrechtskirchinger@gmail.com>
* Fix ndarray dimension signness, fix ndarray length overflow, close#3519
* detect size overflow in ubjson and bjdata
* force reformatting
* Fix MSVC compiler warning
* Add value_in_range_of trait
* Use value_in_range_of trait
* Correct 408 parse_errors to out_of_range
* Add 32bit unit test
The test can be enabled by setting JSON_32bitTest=ON.
* Exclude unreachable lines from coverage
Certain lines are unreachable in 64bit builds.
Co-authored-by: Qianqian Fang <fangqq@gmail.com>
The converting basic_json constructor can inadvertently change the value
type of its parameter. Assert that both basic_json values are of the
same value type after conversion.
