diff options
| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2006-03-22 08:27:14 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2006-03-22 08:27:14 +0000 |
| commit | 8fb0925c056c3e9a6103355eed31d283d6498070 (patch) | |
| tree | b41aa3abb75d4b3e89136e2573687bd3cf65603e /tactics/hipattern.mli | |
| parent | dfa81d7860309029d100cd5348d2dd6bd8fa33c9 (diff) | |
- Réintroduction d'un parseur de pattern (q_constr.ml4) à usage de
la compilation de fichiers comme hipattern.ml (renommé en
hipattern.ml4)
- Extension de eqdecide.ml4 pour qu'il gère les buts sans
quantificateurs, basés soient sur sumbool soit sur or, et à symétrie
près de la disjunction.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8652 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'tactics/hipattern.mli')
| -rw-r--r-- | tactics/hipattern.mli | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/tactics/hipattern.mli b/tactics/hipattern.mli index 04d4566cb..67040c15d 100644 --- a/tactics/hipattern.mli +++ b/tactics/hipattern.mli @@ -96,7 +96,7 @@ val is_sigma_type : testing_function open Coqlib -(* Match terms [(eq A t u)], [(eqT A t u)] or [(identityT A t u)] *) +(* Match terms [(eq A t u)] or [(identity A t u)] *) (* Returns associated lemmas and [A,t,u] *) val find_eq_data_decompose : constr -> coq_leibniz_eq_data * (constr * constr * constr) @@ -111,11 +111,9 @@ val match_sigma : constr -> constr * constr val is_matching_sigma : constr -> bool -(* Match a term of the form [{x=y}+{_}], returns [x] and [y] *) -val match_eqdec_partial : constr -> constr * constr - -(* Match a term of the form [(x,y:t){x=y}+{~x=y}], returns [t] *) -val match_eqdec : constr -> constr +(* Match a decidable equality judgement (e.g [{t=u:>T}+{~t=u}]), returns + [t,u,T] and a boolean telling if equality is on the left side *) +val match_eqdec : constr -> bool * constr * constr * constr * constr (* Match an equality up to conversion; returns [(eq,t1,t2)] in normal form *) open Proof_type |