Module InferModules__Abs

Implementation of Abstraction Functions

type rules

Abstraction rules discovered

val abstract : InferIR.Typ.Procname.t ‑> InferIR.Tenv.t ‑> InferModules.Prop.normal InferModules.Prop.t ‑> InferModules.Prop.normal InferModules.Prop.t

Abstract a proposition.

val abstract_junk : InferIR.Typ.Procname.t ‑> InferIR.Tenv.t ‑> InferModules.Prop.normal InferModules.Prop.t ‑> InferModules.Prop.normal InferModules.Prop.t

Check whether the prop contains junk. If it does, and Config.allowleak is true, remove the junk, otherwise raise a Leak exception.

val abstract_no_symop : InferIR.Typ.Procname.t ‑> InferIR.Tenv.t ‑> InferModules.Prop.normal InferModules.Prop.t ‑> InferModules.Prop.normal InferModules.Prop.t

Abstract a proposition but don't pay a SymOp

val get_current_rules : unit ‑> rules

Get the current rules discoveres

val lifted_abstract : InferIR.Typ.Procname.t ‑> InferIR.Tenv.t ‑> InferModules.Propset.t ‑> InferModules.Propset.t

Abstract each proposition in propset

val remove_redundant_array_elements : InferIR.Typ.Procname.t ‑> InferIR.Tenv.t ‑> InferModules.Prop.normal InferModules.Prop.t ‑> InferModules.Prop.normal InferModules.Prop.t

Remove redundant elements in an array, and check for junk afterwards

val reset_current_rules : unit ‑> unit

Reset the abstraction rules discovered

val set_current_rules : rules ‑> unit

Set the current rules discovered