* Add support for JSONPath with '$' prefix and integrate into dom::at_path (#2266)
- Updated `json_path_to_pointer_conversion` to support JSONPath starting with the '$' prefix, while maintaining compatibility with the existing implementation.
- Moved `json_path_to_pointer_conversion` to a separate header file for better modularity and to support JSONPath queries in `dom` mode.
- Implemented `at_path` functionality in `dom` mode to enable querying JSON using JSONPath.
- Added unit tests to validate the new JSONPath support in `dom` mode and ensure compatibility with both standard and existing JSONPath formats.
* two minor fixes
* more tests and documentation
* damn compiler warnings
* more documentation fixes
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Co-authored-by: Zhengguo Yang <yangzhgg@gmail.com>
* Make null-like value test consistent with docs
According to the docs: `INCORRECT_TYPE If the JSON value begins with 'n'
and is not 'null'.`
* Match document::is_null behavior to documentation
* Test other token beginning with n with is_null
* This PR does the following:
1. Upgrade cxxopts.
2. Allows field::unescape_key to take in a string parameter (syntaxic sugar).
3. Adds a dev. check to detect a string buffer overflow (indicating broken code). Note that this is unrecoverable and indicates bad code.
* tweak
* marking a few trivial functions as pure
* adding other marks
* additional marks
* vs will issue warnings, so don't use [[gnu::pure]] when __clang__ or __GNUC__ is not defined
1. Allows processing inclomplete, damaged, corrupted json to some extent.
2. Pariity with the Presto Java functionality.
3. Protected with SIMDJSON_EXPERIMENTAL_ALLOW_INCOMPLETE_JSON define.
4. Does not interfere with the normal path (can co-exist).
5. Tested in production forkflow.
* In some cases, clang might try to cast an ondemand::document to an
ondemand::document, instead of calling the move constructor. So we
can disable the template cast.
* In some cases, clang might get confused when constructing an ondemand
document in a constructor: instead of calling the move constructor, it
somehow ends up trying to cast a document to a document. We can easily
disallow this behavior with std::enable_if.
* making compatible with C++11
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Co-authored-by: Daniel Lemire <dlemire@lemire.me>
* This documents the big-int feature, and adds a few tests.
* moving check_if_integer
* trimming the example.
* More trimming.
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Co-authored-by: Daniel Lemire <dlemire@lemire.me>
Daniel Lemire