* [what] must match a subterm of [where] according to [equality]
* It returns the matched terms together with their contexts in [where]
* [equality] defaults to physical equality
* [context] must be the context of [where]
*)
val locate_in_conjecture:
* [what] must match a subterm of [where] according to [equality]
* It returns the matched terms together with their contexts in [where]
* [equality] defaults to physical equality
* [context] must be the context of [where]
*)
val locate_in_conjecture: