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Library
Module
Module type
Parameter
Class
Class type
Library
Module
Module type
Parameter
Class
Class type
Define a ghost signature that contain symbols used by the kernel but not defined by the user.
val sign : Sign.t
The signature holding ghost symbols.
val path : Common.Path.t
The path of the ghost signature
val mem : Term.sym -> bool
mem s
returns true
if s
is a ghost symbol.
val iter : (Term.sym -> unit) -> unit
iter f
iters function f
on ghost symbols.