The public cvc5 API now lives in the cvc5 namespace. All internal parts were moved into the (new) internal namespace.
The final hierarchy will be as follows:
cvc5
~~ public API
::context
::internal
::parser
::main
After this PR it will be:
cvc5
~~ public API
::internal
::context
::main
::parser
This PR consolidates SetLanguage, ExprSetDepth and ExprDag into a single consistent utility. Also, it makes it play more nicely with users setting these options and removes some obsolete code.