package frama-c

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Platform dedicated to the analysis of source code written in C

Install 

dune-project
 Dependency

frama-c.com Readme Edit opam file Versions (25)

Authors

  1. M
    Michele Alberti
  2. T
    Thibaud Antignac
  3. G
    Gergö Barany
  4. P
    Patrick Baudin
  5. T
    Thibaut Benjamin
  6. A
    Allan Blanchard
  7. L
    Lionel Blatter
  8. F
    François Bobot
  9. R
    Richard Bonichon
  10. Q
    Quentin Bouillaguet
  11. D
    David Bühler
  12. Z
    Zakaria Chihani
  13. L
    Loïc Correnson
  14. J
    Julien Crétin
  15. P
    Pascal Cuoq
  16. Z
    Zaynah Dargaye
  17. B
    Basile Desloges
  18. J
    Jean-Christophe Filliâtre
  19. P
    Philippe Herrmann
  20. M
    Maxime Jacquemin
  21. F
    Florent Kirchner
  22. A
    Alexander Kogtenkov
  23. T
    Tristan Le Gall
  24. J
    Jean-Christophe Léchenet
  25. M
    Matthieu Lemerre
  26. D
    Dara Ly
  27. D
    David Maison
  28. C
    Claude Marché
  29. A
    André Maroneze
  30. T
    Thibault Martin
  31. F
    Fonenantsoa Maurica
  32. M
    Melody Méaulle
  33. B
    Benjamin Monate
  34. Y
    Yannick Moy
  35. P
    Pierre Nigron
  36. A
    Anne Pacalet
  37. V
    Valentin Perrelle
  38. G
    Guillaume Petiot
  39. D
    Dario Pinto
  40. V
    Virgile Prevosto
  41. A
    Armand Puccetti
  42. F
    Félix Ridoux
  43. V
    Virgile Robles
  44. J
    Jan Rochel
  45. M
    Muriel Roger
  46. J
    Julien Signoles
  47. N
    Nicolas Stouls
  48. K
    Kostyantyn Vorobyov
  49. B
    Boris Yakobowski

Maintainers

  1. F
    frama-ci-bot@frama-c.com

Sources

frama-c-28.0-Nickel.tar.gz
sha256=29612882330ecb6eddd0b4ca3afc0492b70d0feb3379a1b8e893194c6e173983

doc/frama-c.kernel/Frama_c_kernel/Populate_spec/index.html

Module Frama_c_kernel.Populate_spec

This module is used to generate missing specifications. Options Kernel.GeneratedDefaultSpec, Kernel.GeneratedSpecMode and Kernel.GeneratedSpecCustom can be used to choose precisely which clause to generate in which case.

  • since 28.0-Nickel
type clause = [
  1. | `Exits
  2. | `Assigns
  3. | `Requires
  4. | `Allocates
  5. | `Terminates
]

Different types of clauses which can be generated via populate_funspec.

Represents exits clause in the sense of Cil_types.behavior.b_post_cond.

type t_assigns = Cil_types.assigns

Assigns clause

type t_allocates = Cil_types.allocation

Allocation clause

type t_requires = Cil_types.identified_predicate list

Represents requires clause in the sense of Cil_types.behavior.b_requires.

type t_terminates = Cil_types.identified_predicate option

Represents terminates clause in the sense of Cil_types.spec.spec_terminates.

Type of a function that, given a Kernel_function.t and a Cil_types.spec, returns a clause. Accepted clause types include t_exits, t_assigns, t_requires, t_allocates and t_terminates.

Alias for brevity, status emitted for properties.

val register : ?gen_exits:t_exits gen -> ?status_exits:status -> ?gen_assigns:t_assigns gen -> ?status_assigns:status -> ?gen_requires:t_requires gen -> ?gen_allocates:t_allocates gen -> ?status_allocates:status -> ?gen_terminates:t_terminates gen -> ?status_terminates:status -> string -> unit

register ?gen_exits ?gen_requires ?status_allocates ... name registers a new mode called name which can then be used for specification generation (see Kernel.GeneratedSpecMode and Kernel.GeneratedSpecCustom). All parameters except name are optional, meaning default action (mode Frama_C) will be performed if left unspecified (triggers a warning).

val populate_funspec : ?loc:Cil_types.location -> ?do_body:bool -> Cil_types.kernel_function -> clause list -> unit

populate_funspec ~loc ~do_body kf clauses generates missing specifications for kf according to selected clauses. loc is set to Kernel_function.get_location kf by default, and is used to specify warnings locations. By default do_body is false, meaning only specification of prototypes will be generated.