package goblint
Static analysis framework for C
Install
Dune Dependency
Authors
Maintainers
Sources
goblint-2.0.1.tbz
sha256=dba2b664c7c125687e708e871d83fbfb6ba6d9ee98d235b4850d9a238caa84de
sha512=529987cde39691ad9e955000a3603e89c1c8cf14ed5e8b4cd3a7fc26e47d016aff571b472e2329725133c46f8d0cb45a05b88994eeffaa221a4d31b4c543adcd
doc/goblint.lib/Goblint_lib/FloatDomain/F32Interval/index.html
Module FloatDomain.F32Interval
include Lattice.S
include Lattice.PO
include Printable.S
val hash : t -> int
val show : t -> string
val pretty : unit -> t -> Goblint_lib.Printable.Pretty.doc
val printXml : 'a BatInnerIO.output -> t -> unit
val to_yojson : t -> Yojson.Safe.t
val tag : t -> int
Unique ID, given by HConsed, for context identification in witness
val arbitrary : unit -> t QCheck.arbitrary
widen x y
assumes leq x y
. Solvers guarantee this by calling widen old (join old new)
.
val pretty_diff : unit -> (t * t) -> Goblint_lib.Lattice.Pretty.doc
If leq x y = false
, then pretty_diff () (x, y)
should explain why.
val bot : unit -> t
val is_bot : t -> bool
val top : unit -> t
val is_top : t -> bool
include FloatArith with type t := t
val lt : t -> t -> IntDomain.IntDomTuple.t
Comparison operators
Less than: x < y
val gt : t -> t -> IntDomain.IntDomTuple.t
Less than: x < y
Greater than: x > y
val le : t -> t -> IntDomain.IntDomTuple.t
Greater than: x > y
Less than or equal: x <= y
val ge : t -> t -> IntDomain.IntDomTuple.t
Less than or equal: x <= y
Greater than or equal: x >= y
val eq : t -> t -> IntDomain.IntDomTuple.t
Greater than or equal: x >= y
Equal to: x == y
val ne : t -> t -> IntDomain.IntDomTuple.t
Equal to: x == y
Not equal to: x != y
val isfinite : t -> IntDomain.IntDomTuple.t
unary functions returning int
__builtin_isfinite(x)
val isinf : t -> IntDomain.IntDomTuple.t
__builtin_isfinite(x)
__builtin_isinf(x)
val isnan : t -> IntDomain.IntDomTuple.t
__builtin_isinf(x)
__builtin_isnan(x)
val isnormal : t -> IntDomain.IntDomTuple.t
__builtin_isnan(x)
__builtin_isnormal(x)
val signbit : t -> IntDomain.IntDomTuple.t
__builtin_isnormal(x)
__builtin_signbit(x)
val to_int : GoblintCil.Cil.ikind -> t -> IntDomain.IntDomTuple.t
val of_const : float -> t
val of_interval : (float * float) -> t
val of_string : string -> t
val of_int : IntDomain.IntDomTuple.t -> t
val ending : float -> t
val starting : float -> t
val ending_before : float -> t
val starting_after : float -> t
val minimal : t -> float option
val maximal : t -> float option
val is_exact : t -> bool
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