A Peek into F# 4.1
I'm not a fan of the new syntax for struct tuples, struct records, and struct unions. I feel like it could have been avoided with a lesser evil if they had followed the same approach that Scala is using for anonymous functions in the upgrade to 2.12.Specifically, don't introduce new syntax, but force your users to deal with the fact that your bytecode is now incompatible with previous versions and now requires a new minimum version for the VM. They can recompile...it's not really that big of a deal. It is far more of a big deal to rewrite all of your code than it is to upgrade your VM and recompile.