Skip to content

0.523
Compare
Choose a tag to compare
@zeux zeux released this 15 Apr 00:07
· 684 commits to master since this release
0.523
8e78450
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.

Analysis changes

  • Type checker now normalizes types which results in cleaner error output
  • Type checking in strict mode will now infer union for return types by combining types from multiple return statements
  • Type checker is now ~10% faster as a result of a series of optimizations
  • Type checker now emits a regular type error instead of an internal error for some deeply nested types

Runtime changes

  • Fix undefined behavior (unguarded double->int cast) in bytecode compiler
  • Implement bytecode cost model for future compiler optimizations
  • Fix a bug in the new boundary invariant that could lead to crashes during table literal evaluation

Community contributions

None this week; PRs are always welcome!

Assets 6
Loading