package frama-c

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doc/frama-c-eva.core/Eva/Main_values/index.html

Module Eva.Main_values

Common value abstractions shared by many abstract domains.

Main numeric values of Eva that can be used by abstract domains.

module CVal : Abstract_value.Leaf with type t = Frama_c_kernel.Cvalue.V.t and type context = unit

Main abstract values built over Cvalue.V, used by most domains.

module Interval : Abstract_value.Leaf with type t = Frama_c_kernel.Ival.t option and type context = unit

Dummy intervals: no forward nor backward propagations, only used as a reduced product with CVal above. None is top.

module Sign : Abstract_value.Leaf with type t = Eva__.Sign_value.signs and type context = unit

Simple sign values, used by the sign domain.