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author | Samuel Mimram <samuel.mimram@ens-lyon.org> | 2004-07-28 21:54:47 +0000 |
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committer | Samuel Mimram <samuel.mimram@ens-lyon.org> | 2004-07-28 21:54:47 +0000 |
commit | 6b649aba925b6f7462da07599fe67ebb12a3460e (patch) | |
tree | 43656bcaa51164548f3fa14e5b10de5ef1088574 /kernel/indtypes.mli |
Imported Upstream version 8.0pl1upstream/8.0pl1
Diffstat (limited to 'kernel/indtypes.mli')
-rw-r--r-- | kernel/indtypes.mli | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/kernel/indtypes.mli b/kernel/indtypes.mli new file mode 100644 index 00000000..f5e6d047 --- /dev/null +++ b/kernel/indtypes.mli @@ -0,0 +1,46 @@ +(************************************************************************) +(* v * The Coq Proof Assistant / The Coq Development Team *) +(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(************************************************************************) + +(*i $Id: indtypes.mli,v 1.23.8.1 2004/07/16 19:30:25 herbelin Exp $ i*) + +(*i*) +open Names +open Univ +open Term +open Declarations +open Environ +open Entries +open Typeops +(*i*) + + +(*s The different kinds of errors that may result of a malformed inductive + definition. *) + +type inductive_error = + (* These are errors related to inductive constructions in this module *) + | NonPos of env * constr * constr + | NotEnoughArgs of env * constr * constr + | NotConstructor of env * constr * constr + | NonPar of env * constr * int * constr * constr + | SameNamesTypes of identifier + | SameNamesConstructors of identifier * identifier + | SameNamesOverlap of identifier list + | NotAnArity of identifier + | BadEntry + (* These are errors related to recursors building in Indrec *) + | NotAllowedCaseAnalysis of bool * sorts * inductive + | BadInduction of bool * identifier * sorts + | NotMutualInScheme + +exception InductiveError of inductive_error + +(*s The following function does checks on inductive declarations. *) + +val check_inductive : + env -> mutual_inductive_entry -> mutual_inductive_body |