Merge from Lionel Elie Mamane's private branch:

 - Makefile: Option (environment variable NO_RECOMPILE_LIB) to not
   recompile the whole standard library just because the coq binaries
   got rebuilt.

 - Infrastructure to change the object pretty-printers at runtime.

 - Use that infrastructure to make coqtop-protocol with Pcoq trees and
   Pcoq-protocol with pretty-printed terms possible in coq-interface.

 - Make "Back(track)" into closed sections, modules and module types
   "Just Work™".

 - Modernise/generalise Pcoq protocol a bit, make some of its warts
   optional.

 - Implement "Show." in Pcoq mode.

 - Add Rpow_def.vo to REALSBASEVO so that its dependencies are
   computed (and used).

 - "make revision" now handles GNU Arch / tla in addition to svn.



git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9476 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 10 insertions, 0 deletions

diff --git a/parsing/printer.mli b/parsing/printer.mli
index 580eec8dc3..00cf4984dc 100644
--- a/parsing/printer.mli
+++ b/parsing/printer.mli
@@ -107,3 +107,13 @@ val emacs_str              : string -> string -> string
 (* Backwards compatibility *)
 
 val prterm                 : constr -> std_ppcmds (* = pr_lconstr *)
+
+type printer_pr = {
+ pr_subgoals            : string option -> evar_map -> goal list -> std_ppcmds;
+ pr_subgoal             : int -> goal list -> std_ppcmds;
+ pr_goal                : goal -> std_ppcmds;
+};;
+
+val set_printer_pr : printer_pr -> unit
+
+val default_printer_pr : printer_pr