package frama-c

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Platform dedicated to the analysis of source code written in C

Install

Dune Dependency

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

Authors

Maintainers

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frama-ci-bot@frama-c.com

Sources

frama-c-28.1-Nickel.tar.gz

sha256=0220bc743b7da2468ceb926f331edc7ddfaa7c603ba47962de3e33c8e1e3f593

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

Module `Frama_c_kernel.Printer`

AST's pretty-printer.

include Printer_api.S

include Printer_api.S_pp

val pp_varname : Format.formatter -> string -> unit

Printer for C constructs

val pp_location : Format.formatter -> Cil_types.location -> unit

val pp_constant : Format.formatter -> Cil_types.constant -> unit

val pp_storage : Format.formatter -> Cil_types.storage -> unit

val pp_ikind : Format.formatter -> Cil_types.ikind -> unit

val pp_fkind : Format.formatter -> Cil_types.fkind -> unit

val pp_typ : Format.formatter -> Cil_types.typ -> unit

val pp_exp : Format.formatter -> Cil_types.exp -> unit

val pp_vdecl : Format.formatter -> Cil_types.varinfo -> unit

val pp_varinfo : Format.formatter -> Cil_types.varinfo -> unit

val pp_lval : Format.formatter -> Cil_types.lval -> unit

val pp_field : Format.formatter -> Cil_types.fieldinfo -> unit

val pp_offset : Format.formatter -> Cil_types.offset -> unit

val pp_init : Format.formatter -> Cil_types.init -> unit

val pp_binop : Format.formatter -> Cil_types.binop -> unit

val pp_unop : Format.formatter -> Cil_types.unop -> unit

val pp_attribute : Format.formatter -> Cil_types.attribute -> unit

val pp_attrparam : Format.formatter -> Cil_types.attrparam -> unit

val pp_attributes : Format.formatter -> Cil_types.attributes -> unit

val pp_instr : Format.formatter -> Cil_types.instr -> unit

val pp_label : Format.formatter -> Cil_types.label -> unit

val pp_stmt : Format.formatter -> Cil_types.stmt -> unit

val pp_block : Format.formatter -> Cil_types.block -> unit

val pp_global : Format.formatter -> Cil_types.global -> unit

val pp_file : Format.formatter -> Cil_types.file -> unit

val pp_compinfo : Format.formatter -> Cil_types.compinfo -> unit

val pp_logic_type_info : Format.formatter -> Cil_types.logic_type_info -> unit

val pp_logic_ctor_info : Format.formatter -> Cil_types.logic_ctor_info -> unit

val pp_initinfo : Format.formatter -> Cil_types.initinfo -> unit

val pp_logic_info : Format.formatter -> Cil_types.logic_info -> unit

val pp_logic_constant : Format.formatter -> Cil_types.logic_constant -> unit

val pp_fundec : Format.formatter -> Cil_types.fundec -> unit

Printer for ACSL constructs

val pp_relation : Format.formatter -> Cil_types.relation -> unit

val pp_model_info : Format.formatter -> Cil_types.model_info -> unit

since Oxygen-20120901

val pp_term_lval : Format.formatter -> Cil_types.term_lval -> unit

val pp_term_lhost : Format.formatter -> Cil_types.term_lhost -> unit

val pp_logic_var : Format.formatter -> Cil_types.logic_var -> unit

val pp_logic_type : Format.formatter -> Cil_types.logic_type -> unit

val pp_identified_term : Format.formatter -> Cil_types.identified_term -> unit

val pp_term : Format.formatter -> Cil_types.term -> unit

val pp_model_field : Format.formatter -> Cil_types.model_info -> unit

val pp_term_offset : Format.formatter -> Cil_types.term_offset -> unit

val pp_logic_builtin_label : 
  Format.formatter ->
  Cil_types.logic_builtin_label ->
  unit

val pp_logic_label : Format.formatter -> Cil_types.logic_label -> unit

val pp_builtin_logic_info : 
  Format.formatter ->
  Cil_types.builtin_logic_info ->
  unit

val pp_extended : Format.formatter -> Cil_types.acsl_extension -> unit

val pp_short_extended : Format.formatter -> Cil_types.acsl_extension -> unit

since 21.0-Scandium

val pp_predicate_node : Format.formatter -> Cil_types.predicate_node -> unit

val pp_predicate : Format.formatter -> Cil_types.predicate -> unit

val pp_toplevel_predicate : 
  Format.formatter ->
  Cil_types.toplevel_predicate ->
  unit

since 22.0-Titanium

val pp_identified_predicate : 
  Format.formatter ->
  Cil_types.identified_predicate ->
  unit

val pp_code_annotation : Format.formatter -> Cil_types.code_annotation -> unit

val pp_funspec : Format.formatter -> Cil_types.funspec -> unit

val pp_behavior : Format.formatter -> Cil_types.funbehavior -> unit

val pp_global_annotation : 
  Format.formatter ->
  Cil_types.global_annotation ->
  unit

val pp_decreases : Format.formatter -> Cil_types.variant -> unit

val pp_variant : Format.formatter -> Cil_types.variant -> unit

val pp_from : Format.formatter -> Cil_types.from -> unit

val pp_assigns : Format.formatter -> Cil_types.assigns -> unit

val pp_allocation : Format.formatter -> Cil_types.allocation -> unit

since Oxygen-20120901

val pp_loop_from : Format.formatter -> Cil_types.from -> unit

val pp_loop_assigns : Format.formatter -> Cil_types.assigns -> unit

val pp_loop_allocation : Format.formatter -> Cil_types.allocation -> unit

since Oxygen-20120901

val pp_post_cond : 
  Format.formatter ->
  (Cil_types.termination_kind * Cil_types.identified_predicate) ->
  unit

General form of printers

val pp_full_assigns : string -> Format.formatter -> Cil_types.assigns -> unit

first parameter is the introducing keyword (e.g. loop_assigns or assigns).

val without_annot : 
  (Format.formatter -> 'a -> unit) ->
  Format.formatter ->
  'a ->
  unit

without_annot printer fmt x pretty prints x by using printer, without pretty-printing its function contracts and code annotations.

val force_brace : 
  (Format.formatter -> 'a -> unit) ->
  Format.formatter ->
  'a ->
  unit

self#force_brace printer fmt x pretty prints x by using printer, but add some extra braces '{' and '}' which are hidden by default.

Extensible printer

class extensible_printer : unit -> Frama_c_kernel.Printer_api.extensible_printer_type

Extend this class if you want to obtain a custom pretty-printer.

module type PrinterClass = sig ... end

Auxiliary module type for a pretty-printer

module type PrinterExtension = functor (_ : PrinterClass) -> PrinterClass

Signature for extending an existing pretty-printer. OCaml forbids inheriting from a class received as argument, so we use a functor instead.

val update_printer : (module PrinterExtension) -> unit

Register a pretty-printer extension. The pretty-printer passed as argument X in the functor PrinterExtension is the current pretty-printer, which you should inherit from.

This is how this function should be used:

  module PrinterClassDeferred (X: Printer.PrinterClass) = struct
    class printer : Printer.extensible_printer = object(self)
      inherit X.printer as super
      (* Override the standard methods *)
    end
  end
  let () = Printer.update_printer
      (module PrinterClassDeferred: Printer.PrinterExtension)

val current_printer : unit -> (module PrinterClass)

Returns the current pretty-printer, with all the extensions added using update_printer.

val set_printer : (module PrinterClass) -> unit

Set the current pretty-printer, typically to a printer previously obtained through current_printer. This can be useful to cancel a modification performed through update_printer.