LuaJIT 3.0 proposed syntax extensions (opens in new tab)

This is an umbrella issue for the LuaJIT 3.0 syntax extensions.The documentation will be evolved and updated in the first comment below. 1 Please feel free to discuss the choice, design and semantics of syntax extensions in this issue. Improvements and clarification requests for the documentation are welcome, too. As syntax preferences are largely subjective, please ensure feedback remains constructive. If a specific proposal is declined, please respect the decision and move on. In general, I...