Patternops (p.coq-core.8.17.1.doc.coq-core.pretyping.Patternops)

Functions on patterns

val constr_pattern_eq : 
  Pattern.constr_pattern ->
  Pattern.constr_pattern ->
  bool

Sourceval occur_meta_pattern : Pattern.constr_pattern -> bool

Source

val subst_pattern : 
  Environ.env ->
  Evd.evar_map ->
  Mod_subst.substitution ->
  Pattern.constr_pattern ->
  Pattern.constr_pattern

Sourceval noccurn_pattern : int -> Pattern.constr_pattern -> bool

Sourceexception BoundPattern

head_pattern_bound t extracts the head variable/constant of the type t or raises BoundPattern (even if a sort); it raises an anomaly if t is an abstraction

Sourceval head_pattern_bound : Pattern.constr_pattern -> Names.GlobRef.t

head_of_constr_reference c assumes r denotes a reference and returns its label; raises an anomaly otherwise

Source

val head_of_constr_reference : 
  Evd.evar_map ->
  EConstr.constr ->
  Names.GlobRef.t

deprecated use [EConstr.destRef]

pattern_of_constr c translates a term c with metavariables into a pattern; currently, no destructor (Cases, Fix, Cofix) and no existential variable are allowed in c

Source

val pattern_of_constr : 
  Environ.env ->
  Evd.evar_map ->
  EConstr.constr ->
  Pattern.constr_pattern

Source

val legacy_bad_pattern_of_constr : 
  Environ.env ->
  Evd.evar_map ->
  EConstr.constr ->
  Pattern.constr_pattern

Do not use, for internal Coq use only.

pattern_of_glob_constr l c translates a term c with metavariables into a pattern; variables bound in l are replaced by the pattern to which they are bound

Source

val pattern_of_glob_constr : 
  Glob_term.glob_constr ->
  Pattern.patvar list * Pattern.constr_pattern

Source

val map_pattern_with_binders : 
  (Names.Name.t -> 'a -> 'a) ->
  ('a -> Pattern.constr_pattern -> Pattern.constr_pattern) ->
  'a ->
  Pattern.constr_pattern ->
  Pattern.constr_pattern

Sourceval lift_pattern : int -> Pattern.constr_pattern -> Pattern.constr_pattern