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@matajoh matajoh released this 19 Sep 00:23
· 15 commits to main since this release
v0.3.8
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This release marks the first versions of the Rust and Python APIs, along with their example code.

Adding new examples for Python and Rust usage.

Python API

  • wrappers/python/ contains a Python package, regopy, which wraps the library
    and exposes a Python API. It is published on PyPi here

Rust API

  • wrappers/rust/ contains a Rust crate, regorust, which wraps the library
    and exposes a Rust API. It is published on crates.io here

Bug Fixes

  • Fixed a bug where to_json() was incorrectly sorting arrays when the sort
    flag was set to true.
  • Removes a memory leak caused by a cyclic graph of Unifiers
  • Fixes various use-after-free violations caused by missing clone() invocations.

New Features

  • The C++ API is now documented using Doxygen. The documentation can be found
    here.
  • Logging levels have been added and can be set via the API (instead of just
    binary enabled/disabled)
  • The library can now be built to target the C++ 17 standard (for older compilers)

Breaking changes

  • C API: The regoSetLoggingEnabled function has been replaced with
    regoSetLoggingLevel. This is also reflected in the C++ and Rust APIs.h
  • C API: The regoSetExecutablePath function has been removed due to the
    Interpreter::executable() property being removed from the C++ API.
  • The to_json method flag rego_set has been changed to set_as_array and
    the order of its flag inverted (it is now false by default).
  • C API: The regoAddInput* functions are now named regoSetInput* and can
    be used multiple times on the same interpreter.
  • C API: regoGet/SetStrictBuiltInErrors has been added.
  • The public headers have been reduced to just two files:
    • rego.hh which contains the C++ API
    • rego_c.h which contains the C API
  • The rego.hh header is now a C++ header and will not compile in C.
  • Many definitions have been moved to the (non-public) internal.hh header,
    and code which relied on having access to those definitions will break.
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