A folder, constants, disappeared when I run "git checkout 0.3.5".

[1040170566]

I want to install this library with cmake. The tutorial teaches me that, and I succeed. However, I can't find the "constants" folder. I don't know why. In fact, I have found that folder before I run the checkout.

[chiphogg]

Welcome!

The constants folder is newer than the 0.3.5 release. While the core machinery for Constant<...> did exist in 0.3.5, library-provided values are a new feature that was only added within the last week or so (see #90).

[1040170566]

Thank you very much!

[chiphogg]

You're welcome 🙂