With the changes below, notably to make the remaining tweaks for function syntax, I think version 0.8 is now stable enough to be ready for a license t

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2024-11-02 10:00:05

With the changes below, notably to make the remaining tweaks for function syntax, I think version 0.8 is now stable enough to be ready for a license that allows commercial use. Thank you again to everyone who provided feedback and PRs so far!

Note: This project is still 'without warranty / use at your own risk' and clearly says pre-1.0 right on the tin. You Have Been Reminded!

Requiring = even for the super-terse notation has been a widely-requested change, and I think it does make the code clearer to read.

For a function whose body is a single expression, the default return type (i.e., if not specified) is now -> forward _, which is Cpp1 -> decltype(auto) (which, importantly, can deduce a value).

With this change, single-expression function bodies without { } are still legal for any function, but as of this commit we have a clearer distinction in their use (which is reflected in the updates to the regression tests and other Cpp2 code in this commit):

It further encourages single-expression function bodies without { } for unnamed function expressions (lambdas), by making more of those cases Do the Right Thing that the programmer intended.