[viraptor]

The example lacks functions / flow-control statements (ok, apart from "import if not defined", but it's more of a default value than a branch) / references to other elements. It's pretty much key-value dictionary. Not sure how you got an impression of Turing-complete DSL from that, since it would require at least one of them.

[weberc2]

The Nix expression language has branches and functions (including recursive functions). It is Turing complete, and it probably is necessary for its charter.

[viraptor]

OP said it "looks like" a Turing complete DSL just from the example. Regardless of what extra functionality the actually is, the examples didn't suggest it.

[weberc2]

I guess I was giving the benefit of the doubt, since that's such an irrelevant nit to pick...