Module IBase.Checker

type t =
| AnnotationReachability
| Biabduction
| BufferOverrunAnalysis
| BufferOverrunChecker
| ConfigChecksBetweenMarkers
| Cost
| Eradicate
| FragmentRetainsView
| ImmutableCast
| Impurity
| InefficientKeysetIterator
| Linters
| LithoRequiredProps
| Liveness
| LoopHoisting
| NullsafeDeprecated
| PrintfArgs
| Pulse
| Purity
| Quandary
| RacerD
| ResourceLeakLabExercise
| SIOF
| SelfInBlock
| Starvation
| TOPL
| Uninit
val equal : t -> t -> bool
val all : t list
type support =
| NoSupport

checker does not run at all for this language

| ExperimentalSupport

checker runs but is not expected to give reasonable results

| Support

checker is expected to give reasonable results

per-language support for each checker

type cli_flags = {
deprecated : string list;

More command-line flags, similar to ~deprecated arguments in CommandLineOption.

show_in_help : bool;
}
type kind =
| UserFacing of {
title : string;

the title of the documentation web page

markdown_body : string;

main text of the documentation

}

can report issues to users

| UserFacingDeprecated of {
title : string;

the title of the documentation web page

markdown_body : string;

main text of the documentation

deprecation_message : string;
}

can report issues to users but should probably be deleted from infer

| Internal

Analysis that only serves other analyses. Do not use to mean experimental! Please still document experimental checkers as they will become non-experimental.

| Exercise

reserved for the "resource leak" lab exercise

type config = {
id : string;

Unique identifier. Used to generate web URLs for the documentation as well as the flag to enable this option on the command line.

kind : kind;
support : Language.t -> support;
short_documentation : string;

used in man pages and as a short intro on the website

cli_flags : cli_flags option;

If None then the checker cannot be enabled/disabled from the command line.

enabled_by_default : bool;
activates : t list;

list of checkers that get enabled when this checker is enabled

}
val config : t -> config
val get_id : t -> string

get_id c is (config c).id

val from_id : string -> t option