Esubst.Internal
Debugging utilities
val pp_lift : lift -> Pp.t
If Γ ⊢ lift : Δ, pp_lift lift prints Γ as a list of whether the corresponding element appears in Δ
Γ ⊢ lift : Δ
pp_lift lift
Γ
Δ
type 'a or_rel =
| REL of int
| VAL of int * 'a
val repr : 'a subs -> 'a or_rel list * int
High-level representation of a substitution. The first component is a list that associates a value to an index, and the second component is the relocation shift that must be applied to any variable pointing outside of the substitution.