diff options
author | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-11-08 17:31:16 +0000 |
---|---|---|
committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-11-08 17:31:16 +0000 |
commit | 272194ae1dd0769105e1f485c9b96670a19008a7 (patch) | |
tree | d9a57bf8d1c4accc3b480f13279fea64ef333768 /tactics/hipattern.mli | |
parent | 0e3f27c1182c6a344a803e6c89779cfbca8f9855 (diff) |
Restructuration of command.ml + generic infrastructure for inductive schemes
- Cleaning and uniformisation in command.ml:
- For better modularity and better visibility, two files got isolated
out of command.ml:
- lemmas.ml is about starting and saving a proof
- indschemes.ml is about declaring inductive schemes
- Decomposition of the functions of command.ml into a functional part
and the imperative part
- Inductive schemes:
- New architecture in ind_tables.ml for registering scheme builders,
and for sharing and generating on demand inductive schemes
- Adding new automatically generated equality schemes (file eqschemes.ml)
- "_congr" for equality types (completing here commit 12273)
- "_rew_forward" (similar to vernac-level eq_rect_r), "_rew_forward_dep",
"_rew_backward" (similar to eq_rect), "_rew_backward_dep" for
rewriting schemes (warning, rew_forward_dep cannot be stated following
the standard Coq pattern for inductive types: "t=u" cannot be the
last argument of the scheme)
- "_case", "_case_nodep", "_case_dep" for case analysis schemes
- Preliminary step towards discriminate and injection working on any
equality-like type (e.g. eq_true)
- Restating JMeq_congr under the canonical form of congruence schemes
- Renamed "Set Equality Scheme" into "Set Equality Schemes"
- Added "Set Rewriting Schemes", "Set Case Analysis Schemes"
- Activation of the automatic generation of boolean equality lemmas
- Partial debug and error messages improvements for the generation of
boolean equality and decidable equality
- Added schemes for making dependent rewrite working (unfortunately with
not a fully satisfactory design - see file eqschemes.ml)
- Some names of ML function made more regular (see dev/doc/changes.txt)
- Incidentally, added a flush to obsolete Local/Global syntax warning
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12481 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'tactics/hipattern.mli')
-rw-r--r-- | tactics/hipattern.mli | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tactics/hipattern.mli b/tactics/hipattern.mli index 001755b1e..d98d2a2b3 100644 --- a/tactics/hipattern.mli +++ b/tactics/hipattern.mli @@ -83,6 +83,7 @@ val is_unit_or_eq_type : testing_function val is_unit_type : testing_function (* type with only one constructor, no arguments and at least one dependency *) +val is_inductive_equality : inductive -> bool val match_with_equality_type : (constr * constr list) matching_function val is_equality_type : testing_function |