package coq

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Formal proof management system

Install 

dune-project
 Dependency

coq.inria.fr Edit opam file Versions (40)

Authors

  1. T
    The Coq development team, INRIA, CNRS, and contributors.

Maintainers

  1. C
    coqdev@inria.fr

Sources

coq-8.14.1.tar.gz
sha256=3cbfc1e1a72b16d4744f5b64ede59586071e31d9c11c811a0372060727bfd9c3

doc/coq-core.lib/Feedback/index.html

Module FeedbackSource

Sourcetype level =
  1. | Debug
  2. | Info
  3. | Notice
  4. | Warning
  5. | Error
Sourcetype doc_id = int

Document unique identifier for serialization

Sourcetype route_id = int

Coq "semantic" infos obtained during execution

Sourceval default_route : route_id
Sourcetype feedback_content =
  1. | Processed
  2. | Incomplete
  3. | Complete
  4. | ProcessingIn of string
  5. | InProgress of int
  6. | WorkerStatus of string * string
  7. | AddedAxiom
  8. | GlobRef of Loc.t * string * string * string * string
  9. | GlobDef of Loc.t * string * string * string
  10. | FileDependency of string option * string
  11. | FileLoaded of string * string
  12. | Custom of Loc.t option * string * Xml_datatype.xml
  13. | Message of level * Loc.t option * Pp.t
Sourcetype feedback = {
  1. doc_id : doc_id;
  2. span_id : Stateid.t;
  3. route : route_id;
  4. contents : feedback_content;
}
Feedback sent, even asynchronously, to the user interface
Sourceval add_feeder : (feedback -> unit) -> int

add_feeder f adds a feeder listiner f, returning its id

Sourceval del_feeder : int -> unit

del_feeder fid removes the feeder with id fid

Sourceval feedback : ?did:doc_id -> ?id:Stateid.t -> ?route:route_id -> feedback_content -> unit

feedback ?did ?sid ?route fb produces feedback fb, with route and did, sid set appropiatedly, if absent, it will use the defaults set by set_id_for_feedback

Sourceval set_id_for_feedback : ?route:route_id -> doc_id -> Stateid.t -> unit

set_id_for_feedback route id Set the defaults for feedback

output functions
Sourceval msg_info : ?loc:Loc.t -> Pp.t -> unit

Message that displays information, usually in verbose mode, such as Foobar is defined

Sourceval msg_notice : ?loc:Loc.t -> Pp.t -> unit

Message that should be displayed, such as Print Foo or Show Bar.

Sourceval msg_warning : ?loc:Loc.t -> Pp.t -> unit

Message indicating that something went wrong, but without serious consequences.

Sourceval msg_debug : ?loc:Loc.t -> Pp.t -> unit

For debugging purposes

Sourceval console_feedback_listener : Format.formatter -> feedback -> unit

Helper for tools willing to print to the feedback system

Sourceval warn_no_listeners : bool ref

The library will print a warning to the console if no listener is available by default; ML-clients willing to use Coq without a feedback handler should set this to false.