Module Univ.AUContextSource

Sourcetype t
Sourceval make : Names.Name.t array -> Constraint.t -> t

Build an abstract context. Constraints may be between universe variables.

Sourceval repr : t -> UContext.t

repr ctx is (Var(0), ... Var(n-1) |= cstr where n is the length of the context and cstr the abstracted Constraint.t.

Sourceval empty : t
Sourceval is_empty : t -> bool
Sourceval size : t -> int
Sourceval union : t -> t -> t

Keeps the order of the instances

Sourceval instantiate : Instance.t -> t -> Constraint.t

Generate the set of instantiated Constraint.t *

Sourceval names : t -> Names.Name.t array

Return the names of the bound universe variables