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author | Stephane Glondu <steph@glondu.net> | 2010-07-21 09:46:51 +0200 |
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committer | Stephane Glondu <steph@glondu.net> | 2010-07-21 09:46:51 +0200 |
commit | 5b7eafd0f00a16d78f99a27f5c7d5a0de77dc7e6 (patch) | |
tree | 631ad791a7685edafeb1fb2e8faeedc8379318ae /plugins/funind/indfun_common.mli | |
parent | da178a880e3ace820b41d38b191d3785b82991f5 (diff) |
Imported Upstream snapshot 8.3~beta0+13298
Diffstat (limited to 'plugins/funind/indfun_common.mli')
-rw-r--r-- | plugins/funind/indfun_common.mli | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/plugins/funind/indfun_common.mli b/plugins/funind/indfun_common.mli new file mode 100644 index 00000000..6f6607fc --- /dev/null +++ b/plugins/funind/indfun_common.mli @@ -0,0 +1,121 @@ +open Names +open Pp + +(* + The mk_?_id function build different name w.r.t. a function + Each of their use is justified in the code +*) +val mk_rel_id : identifier -> identifier +val mk_correct_id : identifier -> identifier +val mk_complete_id : identifier -> identifier +val mk_equation_id : identifier -> identifier + + +val msgnl : std_ppcmds -> unit + +val invalid_argument : string -> 'a + +val fresh_id : identifier list -> string -> identifier +val fresh_name : identifier list -> string -> name +val get_name : identifier list -> ?default:string -> name -> name + +val array_get_start : 'a array -> 'a array + +val id_of_name : name -> identifier + +val locate_ind : Libnames.reference -> inductive +val locate_constant : Libnames.reference -> constant +val locate_with_msg : + Pp.std_ppcmds -> (Libnames.reference -> 'a) -> + Libnames.reference -> 'a + +val filter_map : ('a -> bool) -> ('a -> 'b) -> 'a list -> 'b list +val list_union_eq : + ('a -> 'a -> bool) -> 'a list -> 'a list -> 'a list +val list_add_set_eq : + ('a -> 'a -> bool) -> 'a -> 'a list -> 'a list + +val chop_rlambda_n : int -> Rawterm.rawconstr -> + (name*Rawterm.rawconstr*bool) list * Rawterm.rawconstr + +val chop_rprod_n : int -> Rawterm.rawconstr -> + (name*Rawterm.rawconstr) list * Rawterm.rawconstr + +val def_of_const : Term.constr -> Term.constr +val eq : Term.constr Lazy.t +val refl_equal : Term.constr Lazy.t +val const_of_id: identifier -> constant +val jmeq : unit -> Term.constr +val jmeq_refl : unit -> Term.constr + +(* [save_named] is a copy of [Command.save_named] but uses + [nf_betaiotazeta] instead of [nf_betaiotaevar_preserving_vm_cast] + + + + DON'T USE IT if you cannot ensure that there is no VMcast in the proof + +*) + +(* val nf_betaiotazeta : Reductionops.reduction_function *) + +val new_save_named : bool -> unit + +val save : bool -> identifier -> Entries.definition_entry -> Decl_kinds.goal_kind -> + Tacexpr.declaration_hook -> unit + +(* [get_proof_clean do_reduce] : returns the proof name, definition, kind and hook and + abort the proof +*) +val get_proof_clean : bool -> + Names.identifier * + (Entries.definition_entry * Decl_kinds.goal_kind * + Tacexpr.declaration_hook) + + + +(* [with_full_print f a] applies [f] to [a] in full printing environment + + This function preserves the print settings +*) +val with_full_print : ('a -> 'b) -> 'a -> 'b + + +(*****************) + +type function_info = + { + function_constant : constant; + graph_ind : inductive; + equation_lemma : constant option; + correctness_lemma : constant option; + completeness_lemma : constant option; + rect_lemma : constant option; + rec_lemma : constant option; + prop_lemma : constant option; + is_general : bool; + } + +val find_Function_infos : constant -> function_info +val find_Function_of_graph : inductive -> function_info +(* WARNING: To be used just after the graph definition !!! *) +val add_Function : bool -> constant -> unit + +val update_Function : function_info -> unit + + +(** debugging *) +val pr_info : function_info -> Pp.std_ppcmds +val pr_table : unit -> Pp.std_ppcmds + + +(* val function_debug : bool ref *) +val do_observe : unit -> bool +val do_rewrite_dependent : unit -> bool + +(* To localize pb *) +exception Building_graph of exn +exception Defining_principle of exn +exception ToShow of exn + +val is_strict_tcc : unit -> bool |