GeneriK
GeneriK
Yes better errors would be great. It's pretty hard to implement them inside a framework as generell as gval. If you have a solution thats general enough to work with...
There is a [proposal](https://github.com/golang/go/issues/54361) for a `returnFrom` in GO. Souch a feature would allow closures to act as an Algebraic Effect handler and it should be compatable with existing code....
gval handles strings exactly as go. So you need to write the regex string like this `match(variable, "[a-z]\\d")` or put the regex in a variable.