module Tcons1: sig .. end
type
}
type
}
type Apron.Lincons0.typ =
val make : Apron.Texpr1.t -> typ -> t
Make a tree expression constraint. Modifying later the linear expression (not
advisable) modifies correspondingly the tree expression constraint and conversely,
except for changes of environements
val copy : t -> t
Copy (deep copy)
val string_of_typ : typ -> string
Convert a constraint type to a string (=,>=, or >)
val print : Format.formatter -> t -> unit
Print the tree expression constraint
val get_typ : t -> typ
Get the constraint type
val set_typ : t -> typ -> unit
Set the constraint type
val extend_environment : t -> Apron.Environment.t -> t
Change the environement of the constraint for a super-environement. Raise Failure if it is not the case
val extend_environment_with : t -> Apron.Environment.t -> unit
Side-effect version of the previous function
val get_env : t -> Apron.Environment.t
Get the environement of the tree expression constraint
val get_texpr1 : t -> Apron.Texpr1.t
Get the underlying linear expression. Modifying the linear expression ( not advisable) modifies correspondingly the tree expression constraint and
conversely, except for changes of environements
val get_tcons0 : t -> Apron.Tcons0.t
Get the underlying tree expression constraint of level 0. Modifying the constraint
of level 0 (not advisable) modifies correspondingly the tree expression constraint
and conversely, except for changes of environements
Type array
val array_make : Apron.Environment.t -> int -> earray
Make an array of tree expression constraints with the given size and defined on the
given environement. The elements are initialized with the constraint 0=0.
val array_print : ?first:(unit, Format.formatter, unit) Pervasives.format ->
?sep:(unit, Format.formatter, unit) Pervasives.format ->
?last:(unit, Format.formatter, unit) Pervasives.format ->
Format.formatter -> earray -> unit
Print an array of constraints
val array_length : earray -> int
Get the size of the array
val array_get_env : earray -> Apron.Environment.t
Get the environment of the array
val array_get : earray -> int -> t
Get the element of the given index (which is not a copy)
val array_set : earray -> int -> t -> unit
Set the element of the given index (without any copy). The array and the
constraint should be defined on the same environement; otherwise a Failure
exception is raised.
val array_extend_environment : earray -> Apron.Environment.t -> earray
Change the environement of the array of constraints for a super-environement. Raise Failure if it is not the case
val array_extend_environment_with : earray -> Apron.Environment.t -> unit
Side-effect version of the previous function