package coq-core

  1. Overview
  2. Docs
On This Page
  1. Patterns
package coq-core
Legend:
Library
Module
Module type
Parameter
Class
Class type
Patterns
type patvar = Names.Id.t

Cases pattern variables

type case_info_pattern = {
  1. cip_style : Constr.case_style;
  2. cip_ind : Names.inductive option;
  3. cip_extensible : bool;
    (*

    does this match end with _ => _ ?

    *)
}
type 'i uninstantiated_pattern =
  1. | PGenarg : Genarg.glob_generic_argument -> [ `uninstantiated ] uninstantiated_pattern
type 'i constr_pattern_r =
  1. | PRef of Names.GlobRef.t
  2. | PVar of Names.Id.t
  3. | PEvar of Evar.t * 'i constr_pattern_r list
  4. | PRel of int
  5. | PApp of 'i constr_pattern_r * 'i constr_pattern_r array
  6. | PSoApp of patvar * 'i constr_pattern_r list
  7. | PProj of Names.Projection.t * 'i constr_pattern_r
  8. | PLambda of Names.Name.t * 'i constr_pattern_r * 'i constr_pattern_r
  9. | PProd of Names.Name.t * 'i constr_pattern_r * 'i constr_pattern_r
  10. | PLetIn of Names.Name.t * 'i constr_pattern_r * 'i constr_pattern_r option * 'i constr_pattern_r
  11. | PSort of Sorts.family
  12. | PMeta of patvar option
  13. | PIf of 'i constr_pattern_r * 'i constr_pattern_r * 'i constr_pattern_r
  14. | PCase of case_info_pattern * (Names.Name.t array * 'i constr_pattern_r) option * 'i constr_pattern_r * (int * Names.Name.t array * 'i constr_pattern_r) list
    (*

    index of constructor, nb of args

    *)
  15. | PFix of int array * int * Names.Name.t array * 'i constr_pattern_r array * 'i constr_pattern_r array
  16. | PCoFix of int * Names.Name.t array * 'i constr_pattern_r array * 'i constr_pattern_r array
  17. | PInt of Uint63.t
  18. | PFloat of Float64.t
  19. | PArray of 'i constr_pattern_r array * 'i constr_pattern_r * 'i constr_pattern_r
  20. | PUninstantiated of 'i uninstantiated_pattern
type constr_pattern = [ `any ] constr_pattern_r

Nota : in a PCase, the array of branches might be shorter than expected, denoting the use of a final "_ => _" branch

type _ pattern_kind =
  1. | Any
  2. | Uninstantiated : [ `uninstantiated ] pattern_kind
OCaml

Innovation. Community. Security.

GitHub Discord Twitter Peertube RSS
About
Changelog Releases Industrial Users Academic Users Why OCaml
Ecosystem
Packages Community Events OCaml Planet Jobs
Resources
Install OCaml Get Started Platform Tools Language Manual Standard Library API Books Exercises Papers OCaml Playground Logo
Policies
Carbon Footprint Governance Privacy Code of Conduct