crystal
https://github.com/manastech/crystal
Crystal
The Crystal Programming Language
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- Issues
- Add `process-utils` for testing process execution
- BUG: no target defs when a closure inside a case branch matching uninstantiated generic types is passed to OptionParser#on
- `when Foo, Bar` creates a union `Foo | Bar`
- `bin/crystal` vs `.build/crystal`
- Add `compiler-cli` test suite
- Fix short block setter call end location
- Add URI::Params::Field ignore options
- Add `ignore`, `ignore_serialize`, and `ignore_deserialize` to `URI::Params::Field` (closes #16873)
- Formatter bug re: multiline calls with heredoc argument
- Type grammar `self` inside `class Class` refers to instance, not metaclass
- Docs
- Crystal not yet supported