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Parameter Make.Bindable

type t
include Flambda2_nominal.Contains_names.S with type t := Bindable.t

Compute the free names of a term. Such computation covers all kinds of bindable names (variables, continuations, ...)

Apply a renaming throughout a term.

include Flambda2_nominal.Contains_ids.S with type t := Bindable.t

Gather all table identifiers to export them.

val print : Stdlib.Format.formatter -> Bindable.t -> unit
val rename : Bindable.t -> Bindable.t

Freshen the given name.

val is_renamed_version_of : Bindable.t -> Bindable.t -> bool

Equivalence relation on renamed variables.

is_renamed_version_of x y is true if there exists a bindable z such that x and y are renamed versions of z.

Note: this function can return true in other cases (if there are some name collisions for instance), this is (at least currently) only used for a sanity check, so users should not rely too much on its expected semantics.

val renaming : Bindable.t -> guaranteed_fresh:Bindable.t -> Flambda2_nominal.Renaming.t

renaming stale ~guaranteed_fresh:fresh is to create a renaming that turns all occurrences of the name stale into fresh (in a capture-avoiding manner, but that is inherent in Renaming).