diff options
Diffstat (limited to 'pretyping/pattern.mli')
| -rw-r--r-- | pretyping/pattern.mli | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/pretyping/pattern.mli b/pretyping/pattern.mli index 4102db9e..6beb996b 100644 --- a/pretyping/pattern.mli +++ b/pretyping/pattern.mli @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: pattern.mli 8963 2006-06-19 18:54:49Z barras $ i*) +(*i $Id$ i*) (*i*) open Pp @@ -20,10 +20,11 @@ open Rawterm open Mod_subst (*i*) -(* Pattern variables *) +(* Types of substitutions with or w/o bound variables *) +type constr_under_binders = identifier list * constr type patvar_map = (patvar * constr) list -val pr_patvar : patvar -> std_ppcmds +type extended_patvar_map = (patvar * constr_under_binders) list (* Patterns *) @@ -45,6 +46,8 @@ type constr_pattern = | PFix of fixpoint | PCoFix of cofixpoint +(** {5 Functions on patterns} *) + val occur_meta_pattern : constr_pattern -> bool val subst_pattern : substitution -> constr_pattern -> constr_pattern @@ -66,16 +69,17 @@ val head_of_constr_reference : Term.constr -> global_reference a pattern; currently, no destructor (Cases, Fix, Cofix) and no existential variable are allowed in [c] *) -val pattern_of_constr : constr -> constr_pattern +val pattern_of_constr : Evd.evar_map -> constr -> named_context * constr_pattern (* [pattern_of_rawconstr 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 *) -val pattern_of_rawconstr : rawconstr -> +val pattern_of_rawconstr : rawconstr -> patvar list * constr_pattern val instantiate_pattern : - (identifier * constr_pattern Lazy.t) list -> constr_pattern -> constr_pattern + Evd.evar_map -> (identifier * (identifier list * constr)) list -> + constr_pattern -> constr_pattern val lift_pattern : int -> constr_pattern -> constr_pattern |