The peephole in gen_addsub() rewrote `q + -n` into OP_SUBI n (and
`q - -n` into OP_ADDI n) by negating n. For numeric receivers this is
equivalent, but for receivers overriding + or - the runtime fallback
dispatches the flipped method, losing the original operator. Restrict
the fold to non-negative immediates; negative falls through to the
normal OP_ADD/OP_SUB path with LOADI of the literal value.
close#2557
ref #2579
Co-authored-by: Claude <noreply@anthropic.com>
CRuby 3.4 puts spaces around `=>` since for example `{:a!=>2}` can be
confusing where to separate tokens. mruby should follow the behavior.
Many tests in `test/t` directory assumed no spaces around `=>`, so we
needed to fix them too.
The GitHub Super Linter is a more robust and better supported
tool than the current GitHub Actions we are using.
Running these checks:
ERROR_ON_MISSING_EXEC_BIT: true
VALIDATE_BASH: true
VALIDATE_BASH_EXEC: true
VALIDATE_EDITORCONFIG: true
VALIDATE_MARKDOWN: true
VALIDATE_SHELL_SHFMT: true
VALIDATE_YAML: true
https://github.com/marketplace/actions/super-linterhttps://github.com/github/super-linter
Added the GitHub Super Linter badge to the README.
Also updated the pre-commit framework and added
more documentation on pre-commit.
Added one more pre-commit check: check-executables-have-shebangs
Added one extra check for merge conflicts to our
GitHub Actions.
EditorConfig and Markdown linting.
Minor grammar and spelling fixes.
Update linter.yml
Yukihiro "Matz" Matsumoto