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-(************************************************************************)
-(* v * The Coq Proof Assistant / The Coq Development Team *)
-(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *)
-(* \VV/ **************************************************************)
-(* // * This file is distributed under the terms of the *)
-(* * GNU Lesser General Public License Version 2.1 *)
-(************************************************************************)
-
-open Loc
-open Pp
-open Libnames
-open Constrexpr
-open Names
-open Misctypes
-
-module type Pp = sig
-
- val extract_lam_binders :
- constr_expr -> local_binder list * constr_expr
- val extract_prod_binders :
- constr_expr -> local_binder list * constr_expr
- val split_fix :
- int -> constr_expr -> constr_expr ->
- local_binder list * constr_expr * constr_expr
-
- val prec_less : int -> int * Ppextend.parenRelation -> bool
-
- val pr_tight_coma : unit -> std_ppcmds
-
- val pr_or_var : ('a -> std_ppcmds) -> 'a or_var -> std_ppcmds
-
- val pr_lident : Id.t located -> std_ppcmds
- val pr_lname : Name.t located -> std_ppcmds
-
- val pr_with_comments : Loc.t -> std_ppcmds -> std_ppcmds
- val pr_com_at : int -> std_ppcmds
- val pr_sep_com :
- (unit -> std_ppcmds) ->
- (constr_expr -> std_ppcmds) ->
- constr_expr -> std_ppcmds
-
- val pr_id : Id.t -> std_ppcmds
- val pr_name : Name.t -> std_ppcmds
- val pr_qualid : qualid -> std_ppcmds
- val pr_patvar : patvar -> std_ppcmds
-
- val pr_glob_level : glob_level -> std_ppcmds
- val pr_glob_sort : glob_sort -> std_ppcmds
- val pr_guard_annot : (constr_expr -> std_ppcmds) ->
- local_binder list ->
- ('a * Names.Id.t) option * recursion_order_expr ->
- std_ppcmds
-
- val pr_record_body : (reference * constr_expr) list -> std_ppcmds
- val pr_binders : local_binder list -> std_ppcmds
- val pr_constr_pattern_expr : constr_pattern_expr -> std_ppcmds
- val pr_lconstr_pattern_expr : constr_pattern_expr -> std_ppcmds
- val pr_constr_expr : constr_expr -> std_ppcmds
- val pr_lconstr_expr : constr_expr -> std_ppcmds
- val pr_cases_pattern_expr : cases_pattern_expr -> std_ppcmds
-
- type term_pr = {
- pr_constr_expr : constr_expr -> std_ppcmds;
- pr_lconstr_expr : constr_expr -> std_ppcmds;
- pr_constr_pattern_expr : constr_pattern_expr -> std_ppcmds;
- pr_lconstr_pattern_expr : constr_pattern_expr -> std_ppcmds
- }
-
- val set_term_pr : term_pr -> unit
- val default_term_pr : term_pr
-
-(** The modular constr printer.
- [modular_constr_pr pr s p t] prints the head of the term [t] and calls
- [pr] on its subterms.
- [s] is typically {!Pp.mt} and [p] is [lsimpleconstr] for "constr" printers
- and [ltop] for "lconstr" printers (spiwack: we might need more
- specification here).
- We can make a new modular constr printer by overriding certain branches,
- for instance if we want to build a printer which prints "Prop" as "Omega"
- instead we can proceed as follows:
- let my_modular_constr_pr pr s p = function
- | CSort (_,GProp Null) -> str "Omega"
- | t -> modular_constr_pr pr s p t
- Which has the same type. We can turn a modular printer into a printer by
- taking its fixpoint. *)
-
- type precedence
- val lsimpleconstr : precedence
- val ltop : precedence
- val modular_constr_pr :
- ((unit->std_ppcmds) -> precedence -> constr_expr -> std_ppcmds) ->
- (unit->std_ppcmds) -> precedence -> constr_expr -> std_ppcmds
-
-end
-