diff options
| author |  Stephane Glondu <steph@glondu.net> | 2010-07-21 09:46:51 +0200 |
|---|---|---|
| committer | Stephane Glondu <steph@glondu.net> | 2010-07-21 09:46:51 +0200 |
| commit | 5b7eafd0f00a16d78f99a27f5c7d5a0de77dc7e6 (patch) | |
| tree | 631ad791a7685edafeb1fb2e8faeedc8379318ae /pretyping/matching.mli | |
| parent | da178a880e3ace820b41d38b191d3785b82991f5 (diff) | |
Imported Upstream snapshot 8.3~beta0+13298
Diffstat (limited to 'pretyping/matching.mli')
| -rw-r--r-- | pretyping/matching.mli | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pretyping/matching.mli b/pretyping/matching.mli index b54a17b7..e8f23b1f 100644 --- a/pretyping/matching.mli +++ b/pretyping/matching.mli @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: matching.mli 11739 2009-01-02 19:33:19Z herbelin $ i*) +(*i $Id$ i*) (*i*) open Names @@ -34,8 +34,8 @@ val matches : constr_pattern -> constr -> patvar_map in [c] that matches the bound variables in [pat]; if several bound variables or metavariables have the same name, the metavariable, or else the rightmost bound variable, takes precedence *) -val extended_matches : - constr_pattern -> constr -> bound_ident_map * patvar_map +val extended_matches : + constr_pattern -> constr -> bound_ident_map * extended_patvar_map (* [is_matching pat c] just tells if [c] matches against [pat] *) val is_matching : constr_pattern -> constr -> bool @@ -59,14 +59,14 @@ type subterm_matching_result = val match_subterm : constr_pattern -> constr -> subterm_matching_result (* [match_appsubterm pat c] returns the substitution and the context - corresponding to the first **closed** subterm of [c] matching [pat], + corresponding to the first **closed** subterm of [c] matching [pat], considering application contexts as well. It also returns a continuation that looks for the next matching subterm. It raises PatternMatchingFailure if no subterm matches the pattern *) val match_appsubterm : constr_pattern -> constr -> subterm_matching_result (* [match_subterm_gen] calls either [match_subterm] or [match_appsubterm] *) -val match_subterm_gen : bool (* true = with app context *) -> +val match_subterm_gen : bool (* true = with app context *) -> constr_pattern -> constr -> subterm_matching_result (* [is_matching_appsubterm pat c] tells if a subterm of [c] matches |