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(* $Id$ *)
open Names
open Sign
open Environ
open Type_errors
open Rawterm
let raise_pretype_error (loc,k,ctx,te) =
Stdpp.raise_with_loc loc (TypeError(k,ctx,te))
let error_var_not_found_loc loc k s =
raise_pretype_error (loc,k, Global.env() (*bidon*), VarNotFound s)
let error_cant_find_case_type_loc loc env expr =
raise_pretype_error (loc, CCI, env, CantFindCaseType expr)
let error_actual_type_loc loc env c actty expty =
raise_pretype_error (loc, CCI, env, ActualType (c,actty,expty))
let error_cant_apply_not_functional_loc loc env rator randl =
raise_pretype_error
(loc,CCI,env, CantApplyNonFunctional (rator,randl))
let error_cant_apply_bad_type_loc loc env t rator randl =
raise_pretype_error (loc, CCI, env, CantApplyBadType (t,rator,randl))
let error_ill_formed_branch k env c i actty expty =
raise (TypeError (k, env, IllFormedBranch (c,i,actty,expty)))
let error_number_branches_loc loc k env c ct expn =
raise_pretype_error (loc, k, env, NumberBranches (c,ct,expn))
let error_case_not_inductive_loc loc k env c ct =
raise_pretype_error (loc, k, env, CaseNotInductive (c,ct))
(* Pattern-matching errors *)
let error_bad_pattern_loc loc k cstr ind =
raise_pretype_error (loc, k, Global.env(), BadPattern (cstr,ind))
let error_bad_constructor_loc loc k cstr ind =
raise_pretype_error (loc, k, Global.env(), BadConstructor (cstr,ind))
let error_wrong_numarg_constructor_loc loc k c n =
raise_pretype_error (loc, k, Global.env(), WrongNumargConstructor (c,n))
let error_wrong_predicate_arity_loc loc env c n1 n2 =
raise_pretype_error (loc, CCI, env, WrongPredicateArity (c,n1,n2))
let error_needs_inversion k env x t =
raise (TypeError (k, env, NeedsInversion (x,t)))
let error_ill_formed_branch_loc loc k env c i actty expty =
raise_pretype_error (loc, k, env, IllFormedBranch (c,i,actty,expty))
(*s Implicit arguments synthesis errors *)
let error_unexpected_type_loc loc env actty expty =
raise_pretype_error (loc, CCI, env, UnexpectedType (actty, expty))
let error_occur_check k env ev c =
raise (TypeError (k, env, OccurCheck (ev,c)))
let error_not_clean k env ev c =
raise (TypeError (k, env, NotClean (ev,c)))
|
