From 272194ae1dd0769105e1f485c9b96670a19008a7 Mon Sep 17 00:00:00 2001 From: herbelin Date: Sun, 8 Nov 2009 17:31:16 +0000 Subject: 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 --- tactics/hipattern.mli | 1 + 1 file changed, 1 insertion(+) (limited to 'tactics/hipattern.mli') 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 -- cgit v1.2.3