boxic_feel

# Changelog

All notable changes to `boxic_feel` will be documented in this file.

## Unreleased

## 0.2.0 - 2026-07-24

- Add options-aware expression, AST, and unary-test evaluation with a private
  trusted external-function environment.
- Keep built-ins ahead of registered functions by default, allow explicit host
  opt-in to registered precedence, and redact host exceptions.
- Validate against DMN TCK revision
  `a162739daee85fb28e9d3bec2f306505992dae0f`: 2,042 cases pass and the 18
  Java-specific external-function cases remain explicitly unsupported.

The project follows Semantic Versioning. While the package is below version
1.0.0, breaking changes increment the minor version.

## 0.1.0 - 2026-07-18

- Initial public release.
- Parse and evaluate FEEL expressions with decimal number semantics.
- Support FEEL collections, contexts, ranges, functions, temporal values, and
  Level 3 built-ins.
- Provide an allowlisted Elixir external-function boundary.
- Target DMN 1.4 and use the IANA timezone database through `tz`.
- Validate against DMN TCK revision
  `0dbcaf9b98bc3af4e36d44a7aed95e9e85703a13`.
- Pass 2,042 cases in the pinned FEEL TCK profile, with the 18 Java-specific
  external-function cases reported as intentionally unsupported.