Pretty-printing for ExplicitMap is not re-parseable

[pieter-bos]

When translating a literal map, we generate a ExplicitMap of which elems is a sequence of Maplet. If that is pretty-printed, I get something like:

not := Map(Map(true := false), Map(false := true))

Since we do generate silver nodes directly it could be that we are missing a desugaring step, but it at least seems as though ExplicitMap.desugared is only used to generate smt / boogie.

[jcp19]

Are you using the lastest version of silver? I believe this was fixed in #607

[pieter-bos]

Ah no, our silver is not that recent. Thanks!