v0.2.1 protected

Andrew G. Dunn

@andrewdunndev

03e2b2c8 · ci: allow dirty workspace for publish (CI artifacts) · Mar 31, 2026

Release: v0.2.1 — ANTLR4 backend hardening

v0.2.1 — ANTLR4 backend hardening

Fixes three bugs reported by Richard Deininger (LieberLieber) when
using the generated .g4 with antlr-4.13.2-complete.jar:

Fixed:
- Default output filename derives from grammar name (Sysml.g4, not grammar.g4)
- REGULAR_COMMENT emitted as parser-visible lexer token for comment bodies;
  MULTILINE_NOTE (//*) sent to HIDDEN channel
- Symbol alias tokens (TYPED_BY, SPECIALIZES, etc.) converted to parser rules
  so multi-token keyword alternatives work correctly
- RESERVED_KEYWORD/RESERVED_SYMBOL removed (unreferenced, caused warnings)
- CI routed to storr group runner (was falling through to shared runners)

Added:
- CI integration test: parses minimal SysML via TestRig
- 4 new unit tests for symbol alias conversion (34 total)

https://gitlab.com/nomograph/kebnf/-/blob/v0.2.1/CHANGELOG.md