But eval is opaque; it implements a particular dialect and that'w what you get when you recurse into it. It looks like Autology provides a way to customize the

But eval is opaque; it implements a particular dialect and that'w what you get when you recurse into it. It looks like Autology provides a way to customize the dialect that eval will process recursively. Interpreter extensions that handle subexpressions via eval will then work in the context of the altered dialect (that being provided by a parent interpreter extension itself).