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-rw-r--r--dev/README30
-rw-r--r--dev/base_include2
-rwxr-xr-xdev/build/osx/make-macos-dmg.sh2
-rw-r--r--dev/build/windows/patches_coq/coq_new.nsi2
-rw-r--r--dev/ci/README.md2
-rw-r--r--dev/ci/appveyor.bat2
-rw-r--r--dev/ci/user-overlays/06482-ppedrot-check-poly-effects.sh4
-rw-r--r--dev/db95
-rw-r--r--dev/doc/debugging.md27
-rw-r--r--dev/include1
-rwxr-xr-xdev/nsis/coq.nsi2
-rw-r--r--dev/ocamldebug-coq.run2
-rw-r--r--dev/set_raw_db1
-rwxr-xr-xdev/tools/backport-pr.sh7
-rwxr-xr-xdev/tools/github-check-prs.py47
-rw-r--r--dev/top_printers.ml15
-rw-r--r--dev/top_printers.mli173
17 files changed, 339 insertions, 75 deletions
diff --git a/dev/README b/dev/README
index b446c3e974..6b83579def 100644
--- a/dev/README
+++ b/dev/README
@@ -1,4 +1,4 @@
-This directory contains informations and tools to help developing the
+This directory contains information and tools to help develop the
Coq system
======================
@@ -6,30 +6,30 @@ This directory contains informations and tools to help developing the
Debugging and profiling (in current directory - see doc/debugging.txt)
-----------------------
-ocamldebug-coq: to launch ocaml debugger
+ocamldebug-coq: to launch ocaml debugger (generated by the configure script)
-db: to install pretty-printers from ocaml debugger
-base_db: to install raw pretty-printers from ocaml debugger
+db: to install pretty-printers from ocaml debugger
+base_db: to install raw pretty-printers from ocaml debugger
-include: to install pretty-printers from ocaml toplevel
+include: to install pretty-printers from ocaml toplevel (use with the coq Drop command)
base_include: to install raw pretty-printers from ocaml toplevel
-vm_printers.ml, dev_printers.ml: ML pretty-printers for debugging
+vm_printers.ml, top_printers.ml: ML pretty-printers for debugging
-Miscellaneous informations about the code (directory doc)
+Miscellaneous information about the code (directory doc)
-----------------------------------------
-changes.txt: (partial) per-version summary of the evolutions of Coq ML source
-style.txt: a few style recommendations for writing Coq ML files
-debugging.txt: help for debugging or profiling
-universes.txt: help to debug universes
-translate.txt: help to use coq translator
+changes.md: (partial) per-version summary of the evolution of Coq ML source
+style.txt: a few style recommendations for writing Coq ML files
+debugging.md: help for debugging or profiling
+universes.txt: help for debugging universes
+translate.txt: help for using coq translator
extensions.txt: some help about TACTIC EXTEND
-header: standard header for Coq ML files
-perf-analysis: analysis of perfs measured on the compilation of user contribs
-cic.dtd: official dtd of the calc. of ind. constr. for im/ex-portation
+header: standard header for Coq ML files
+perf-analysis: analysis of perfs measured on the compilation of user contribs
+cic.dtd: official dtd of the calc. of ind. constr. for im/ex-portation
Documentation of ML interfaces using ocamldoc (directory ocamldoc/html)
diff --git a/dev/base_include b/dev/base_include
index 2a4ad4a157..472c0c605e 100644
--- a/dev/base_include
+++ b/dev/base_include
@@ -52,7 +52,7 @@
#install_printer ppvblock;;
#install_printer (* bigint *) ppbigint;;
#install_printer (* loc *) pploc;;
-#install_printer (* substitution *) prsubst;;
+#install_printer (* substitution *) ppsubst;;
(* Open main files *)
diff --git a/dev/build/osx/make-macos-dmg.sh b/dev/build/osx/make-macos-dmg.sh
index cfcc09b327..dc33838f1e 100755
--- a/dev/build/osx/make-macos-dmg.sh
+++ b/dev/build/osx/make-macos-dmg.sh
@@ -25,4 +25,4 @@ mkdir -p _build
# Temporary countermeasure to hdiutil error 5341
# head -c9703424 /dev/urandom > $DMGDIR/.padding
-hdiutil create -imagekey zlib-level=9 -volname CoqIDE_$VERSION -srcfolder $DMGDIR -ov -format UDZO _build/CoqIDE_$VERSION.dmg
+hdiutil create -imagekey zlib-level=9 -volname coq-$VERSION-installer-macos -srcfolder $DMGDIR -ov -format UDZO _build/coq-$VERSION-installer-macos.dmg
diff --git a/dev/build/windows/patches_coq/coq_new.nsi b/dev/build/windows/patches_coq/coq_new.nsi
index 48f1d3759b..2c2f0fa47c 100644
--- a/dev/build/windows/patches_coq/coq_new.nsi
+++ b/dev/build/windows/patches_coq/coq_new.nsi
@@ -15,7 +15,7 @@
SetCompressor lzma
!define MY_PRODUCT "Coq" ;Define your own software name here
-!define OUTFILE "coq-installer-${VERSION}-${ARCH}.exe"
+!define OUTFILE "coq-${VERSION}-installer-windows-${ARCH}.exe"
!include "MUI2.nsh"
!include "FileAssociation.nsh"
diff --git a/dev/ci/README.md b/dev/ci/README.md
index f4423558cc..bb13587e94 100644
--- a/dev/ci/README.md
+++ b/dev/ci/README.md
@@ -103,6 +103,8 @@ The process to merge your PR is then to submit PRs to the external
development repositories, merge the latter first (if the fixes are
backward-compatible), drop the overlay commit and merge the PR on Coq then.
+See also [`test-suite/README.md`](/test-suite/README.md) for information about adding new tests to the test-suite.
+
Travis specific information
---------------------------
diff --git a/dev/ci/appveyor.bat b/dev/ci/appveyor.bat
index 72ee89962c..dec6f0d182 100644
--- a/dev/ci/appveyor.bat
+++ b/dev/ci/appveyor.bat
@@ -25,7 +25,7 @@ if %USEOPAM% == false (
-destcyg=%CYGROOT% -destcoq=%DESTCOQ% -cygcache=%CYGCACHE% ^
-setup %CYGROOT%\%SETUP% || GOTO ErrorExit
copy "%CYGROOT%\build\coq-local\dev\nsis\*.exe" dev\nsis || GOTO ErrorExit
- 7z a coq-opensource-archive-%ARCHLONG%.zip %CYGROOT%\build\tarballs\* || GOTO ErrorExit
+ 7z a coq-opensource-archive-windows-%ARCHLONG%.zip %CYGROOT%\build\tarballs\* || GOTO ErrorExit
)
if %USEOPAM% == true (
diff --git a/dev/ci/user-overlays/06482-ppedrot-check-poly-effects.sh b/dev/ci/user-overlays/06482-ppedrot-check-poly-effects.sh
new file mode 100644
index 0000000000..78789a6fc5
--- /dev/null
+++ b/dev/ci/user-overlays/06482-ppedrot-check-poly-effects.sh
@@ -0,0 +1,4 @@
+if [ "$TRAVIS_PULL_REQUEST" = "6483" ] || [ "$TRAVIS_BRANCH" = "check-poly-effects" ]; then
+ HoTT_CI_BRANCH=check-poly-effects
+ HoTT_CI_GITURL=https://github.com/ppedrot/HoTT.git
+fi
diff --git a/dev/db b/dev/db
index 24ae3957ef..2f8c13485a 100644
--- a/dev/db
+++ b/dev/db
@@ -1,37 +1,67 @@
source core.dbg
load_printer top_printers.cmo
+install_printer Top_printers.pP
install_printer Top_printers.ppfuture
-
install_printer Top_printers.ppid
-install_printer Top_printers.ppidset
-install_printer Top_printers.ppevar
-install_printer Top_printers.ppevarsubst
-install_printer Top_printers.ppexistentialfilter
-install_printer Top_printers.ppexistentialset
-install_printer Top_printers.ppintset
install_printer Top_printers.pplab
-install_printer Top_printers.ppdir
install_printer Top_printers.ppmbid
+install_printer Top_printers.ppdir
install_printer Top_printers.ppmp
-install_printer Top_printers.ppkn
install_printer Top_printers.ppcon
-install_printer Top_printers.ppwf_paths
+install_printer Top_printers.ppproj
+install_printer Top_printers.ppkn
install_printer Top_printers.ppmind
+install_printer Top_printers.ppind
install_printer Top_printers.ppsp
install_printer Top_printers.ppqualid
install_printer Top_printers.ppclindex
-install_printer Top_printers.ppbigint
-install_printer Top_printers.pp_transparent_state
-
-install_printer Top_printers.pppattern
-install_printer Top_printers.ppglob_constr
-
+install_printer Top_printers.ppscheme
+install_printer Top_printers.ppwf_paths
+install_printer Top_printers.ppevar
install_printer Top_printers.ppconstr
+install_printer Top_printers.ppsconstr
install_printer Top_printers.ppeconstr
+install_printer Top_printers.ppconstr_expr
+install_printer Top_printers.ppglob_constr
+install_printer Top_printers.pppattern
+install_printer Top_printers.ppfconstr
+install_printer Top_printers.ppbigint
+install_printer Top_printers.ppintset
+install_printer Top_printers.ppidset
+install_printer Top_printers.ppidmapgen
+install_printer Top_printers.ppididmap
+install_printer Top_printers.ppconstrunderbindersidmap
+install_printer Top_printers.ppevarsubst
+install_printer Top_printers.ppunbound_ltac_var_map
+install_printer Top_printers.ppclosure
+install_printer Top_printers.ppclosedglobconstr
+install_printer Top_printers.ppclosedglobconstridmap
+install_printer Top_printers.ppglobal
+install_printer Top_printers.ppconst
+install_printer Top_printers.ppvar
+install_printer Top_printers.ppj
+install_printer Top_printers.ppsubst
+install_printer Top_printers.ppdelta
+install_printer Top_printers.pp_idpred
+install_printer Top_printers.pp_cpred
+install_printer Top_printers.pp_transparent_state
+install_printer Top_printers.pp_stack_t
+install_printer Top_printers.pp_cst_stack_t
+install_printer Top_printers.pp_state_t
+install_printer Top_printers.ppmetas
+install_printer Top_printers.ppevm
+install_printer Top_printers.ppexistentialset
+install_printer Top_printers.ppexistentialfilter
+install_printer Top_printers.ppclenv
+install_printer Top_printers.ppgoalgoal
+install_printer Top_printers.ppgoal
+install_printer Top_printers.pphintdb
+install_printer Top_printers.ppproofview
+install_printer Top_printers.ppopenconstr
+install_printer Top_printers.pproof
install_printer Top_printers.ppuni
-install_printer Top_printers.ppuniverses
-install_printer Top_printers.ppconstraints
+install_printer Top_printers.ppuni_level
install_printer Top_printers.ppuniverse_set
install_printer Top_printers.ppuniverse_instance
install_printer Top_printers.ppuniverse_context
@@ -40,34 +70,19 @@ install_printer Top_printers.ppuniverse_subst
install_printer Top_printers.ppuniverse_opt_subst
install_printer Top_printers.ppuniverse_level_subst
install_printer Top_printers.ppevar_universe_context
+install_printer Top_printers.ppconstraints
+install_printer Top_printers.ppuniverseconstraints
+install_printer Top_printers.ppuniverse_context_future
install_printer Top_printers.ppcumulativity_info
install_printer Top_printers.ppabstract_cumulativity_info
-install_printer Top_printers.pptype
-install_printer Top_printers.ppj
-install_printer Top_printers.ppenv
+install_printer Top_printers.ppuniverses
install_printer Top_printers.ppnamedcontextval
-install_printer Top_printers.pp_stack_t
-install_printer Top_printers.pp_cst_stack_t
-
-install_printer Top_printers.ppmetas
-install_printer Top_printers.ppevm
-install_printer Top_printers.ppgoalgoal
-install_printer Top_printers.ppgoal
-install_printer Top_printers.ppproofview
-install_printer Top_printers.pphintdb
-
+install_printer Top_printers.ppenv
install_printer Top_printers.pptac
install_printer Top_printers.ppobj
install_printer Top_printers.pploc
-install_printer Top_printers.prsubst
-install_printer Top_printers.prdelta
-install_printer Top_printers.ppfconstr
+install_printer Top_printers.pp_argument_type
+install_printer Top_printers.pp_generic_argument
install_printer Top_printers.ppgenarginfo
install_printer Top_printers.ppgenargargt
install_printer Top_printers.ppist
-install_printer Top_printers.ppconstrunderbindersidmap
-install_printer Top_printers.ppunbound_ltac_var_map
-install_printer Top_printers.ppididmap
-install_printer Top_printers.ppidmapgen
-install_printer Top_printers.ppclosure
-install_printer Top_printers.ppclosedglobconstr
diff --git a/dev/doc/debugging.md b/dev/doc/debugging.md
index fa145d498a..fd3cbd1bc3 100644
--- a/dev/doc/debugging.md
+++ b/dev/doc/debugging.md
@@ -22,8 +22,8 @@ Debugging from Coq toplevel using Caml trace mechanism
printers too.
-Debugging from Caml debugger
-============================
+Debugging with ocamldebug from Emacs
+====================================
Requires [Tuareg mode](https://github.com/ocaml/tuareg) in Emacs.\
Coq must be configured with `-local` (`./configure -local`) and the
@@ -59,6 +59,29 @@ Debugging from Caml debugger
from the debugger. If this happens, unset the variable, re-start Emacs, and
run the debugger again.
+Debugging with ocamldebug from the command line
+===============================================
+
+In the `coq` directory:
+1. (on Cygwin/Windows) Pass the `-no-custom` option to the `configure` script before building Coq.
+2. Run `make` (to compile the .v files)
+3. Run `make byte`
+4. (on Cygwin/Windows) Add the full pathname of the directory `.../kernel/byterun` to your bash PATH.
+ Alternatively, copy the file `kernel/byterun/dllcoqrun.dll` to a directory that is in the PATH. (The
+ CAML_LD_LIBRARY_PATH mechanism described at the end of INSTALL isn't working.)
+5. Run `dev/ocamldebug-coq bin/coqtop.byte` (on Cygwin/Windows, use `... bin/coqtop.byte.exe`)
+6. Enter `source db` to load printers
+7. Enter `set arguments -coqlib .` so Coq can find plugins, theories, etc.
+8. See the ocamldebug manual for more information. A few points:
+ - use `break @ Printer 501` to set a breakpoint on line 501 in the Printer module (printer.ml).
+ `break` can be abbreviated as `b`.
+ - `backtrace` or `bt` to see the call stack
+ - `step` or `s` goes into called functions; `next` or `n` skips over them
+ - `list` or `li` shows the code just before and after the current stack frame
+ - `print <var>` or `p <var>` to see the value of a variable
+Note that `make byte` doesn't recompile .v files. `make` recompiles all of them if there
+are changes in any .ml file--safer but much slower.
+
Global gprof-based profiling
============================
diff --git a/dev/include b/dev/include
index 0d34595f4f..b982f4c9fa 100644
--- a/dev/include
+++ b/dev/include
@@ -36,7 +36,6 @@
#install_printer (* constraints *) ppconstraints;;
#install_printer (* univ constraints *) ppuniverseconstraints;;
#install_printer (* universe *) ppuni;;
-#install_printer (* universes *) ppuniverse;;
#install_printer (* universes *) ppuniverses;;
#install_printer (* univ level *) ppuni_level;;
#install_printer (* univ context *) ppuniverse_context;;
diff --git a/dev/nsis/coq.nsi b/dev/nsis/coq.nsi
index 80da845174..f48013cf2e 100755
--- a/dev/nsis/coq.nsi
+++ b/dev/nsis/coq.nsi
@@ -13,7 +13,7 @@ SetCompressor lzma
!define MY_PRODUCT "Coq" ;Define your own software name here
!define COQ_SRC_PATH "..\.."
-!define OUTFILE "coq-installer-${VERSION}-${ARCH}.exe"
+!define OUTFILE "coq-${VERSION}-installer-windows-${ARCH}.exe"
!include "MUI2.nsh"
!include "FileAssociation.nsh"
diff --git a/dev/ocamldebug-coq.run b/dev/ocamldebug-coq.run
index 3850c05fd9..3cbccab44c 100644
--- a/dev/ocamldebug-coq.run
+++ b/dev/ocamldebug-coq.run
@@ -17,7 +17,7 @@ export CAML_LD_LIBRARY_PATH=$COQTOP/kernel/byterun:$CAML_LD_LIBRARY_PATH
exec $OCAMLDEBUG \
-I $CAMLP4LIB -I +threads \
-I $COQTOP \
- -I $COQTOP/config -I $COQTOP/printing -I $COQTOP/grammar \
+ -I $COQTOP/config -I $COQTOP/printing -I $COQTOP/grammar -I $COQTOP/clib \
-I $COQTOP/lib -I $COQTOP/intf -I $COQTOP/kernel -I $COQTOP/kernel/byterun \
-I $COQTOP/library -I $COQTOP/engine \
-I $COQTOP/pretyping -I $COQTOP/parsing -I $COQTOP/vernac \
diff --git a/dev/set_raw_db b/dev/set_raw_db
deleted file mode 100644
index 5caff7e5d4..0000000000
--- a/dev/set_raw_db
+++ /dev/null
@@ -1 +0,0 @@
-install_printer Top_printers.ppconstrdb
diff --git a/dev/tools/backport-pr.sh b/dev/tools/backport-pr.sh
index 4c4dbe1e97..d7acf01f1d 100755
--- a/dev/tools/backport-pr.sh
+++ b/dev/tools/backport-pr.sh
@@ -1,10 +1,11 @@
#!/usr/bin/env bash
-# Usage: dev/tools/backport-pr.sh <PR number>
+# Usage: dev/tools/backport-pr.sh <PR number> [--stop-before-merging]
set -e
PRNUM=$1
+OPTION=$2
if ! git log master --grep "Merge PR #${PRNUM}" | grep "." > /dev/null; then
echo "PR #${PRNUM} does not exist."
@@ -49,6 +50,10 @@ else
fi
+if [[ "${OPTION}" == "--stop-before-merging" ]]; then
+ exit 0
+fi
+
git merge -S --no-ff ${BRANCH} -m "${MESSAGE}"
git branch -d ${BRANCH}
diff --git a/dev/tools/github-check-prs.py b/dev/tools/github-check-prs.py
new file mode 100755
index 0000000000..beb26d9104
--- /dev/null
+++ b/dev/tools/github-check-prs.py
@@ -0,0 +1,47 @@
+#!/usr/bin/env python3
+
+# Requires PyGithub https://pypi.python.org/pypi/PyGithub, for instance
+# debian package: python3-github
+# nix: nix-shell -p python3 python3Packages.PyGithub --run ./github-check-rebase.py
+from github import Github
+import argparse
+
+REPO = "coq/coq"
+REBASE_LABEL="needs: rebase"
+
+parser = argparse.ArgumentParser()
+parser.add_argument("--token-file", type=argparse.FileType('r'))
+args = parser.parse_args()
+
+if args.token_file is None:
+ token = input("Github access token: ").strip()
+else:
+ token = args.token_file.read().rstrip("\n")
+ args.token_file.close()
+
+if token == "":
+ print ("Warning: using the GitHub API without a token")
+ print ("We may run into rate limit issues")
+ g = Github()
+else:
+ g = Github(token)
+
+repo = g.get_repo(REPO)
+
+for pull in repo.get_pulls():
+ # if conflicts then dirty
+ # otherwise blocked (because I have no rights)
+ dirty = pull.mergeable_state == "dirty"
+ labelled = False
+ for label in repo.get_issue(pull.number).get_labels():
+ if label.name == REBASE_LABEL:
+ labelled = True
+ if labelled and not dirty:
+ print ("PR #" + str(pull.number) + " is not dirty but is labelled")
+ print ("("+ pull.html_url +")")
+ elif dirty and not labelled:
+ print ("PR #" + str(pull.number) + " is dirty and not labelled")
+ print ("("+ pull.html_url +")")
+ else:
+ # give some feedback so the user can see we didn't crash
+ print ("PR #" + str(pull.number) + " OK")
diff --git a/dev/top_printers.ml b/dev/top_printers.ml
index ff38257877..af38ce4b8c 100644
--- a/dev/top_printers.ml
+++ b/dev/top_printers.ml
@@ -50,13 +50,13 @@ let ppqualid qid = pp(pr_qualid qid)
let ppclindex cl = pp(Classops.pr_cl_index cl)
let ppscheme k = pp (Ind_tables.pr_scheme_kind k)
-let pprecarg = function
+let prrecarg = function
| Declarations.Norec -> str "Norec"
| Declarations.Mrec (mind,i) ->
str "Mrec[" ++ MutInd.print mind ++ pr_comma () ++ int i ++ str "]"
| Declarations.Imbr (mind,i) ->
str "Imbr[" ++ MutInd.print mind ++ pr_comma () ++ int i ++ str "]"
-let ppwf_paths x = pp (Rtree.pp_tree pprecarg x)
+let ppwf_paths x = pp (Rtree.pp_tree prrecarg x)
(* term printers *)
let envpp pp = let sigma,env = Pfedit.get_current_context () in pp env sigma
@@ -65,8 +65,6 @@ let ppevar evk = pp (Evar.print evk)
let ppconstr x = pp (Termops.print_constr (EConstr.of_constr x))
let ppeconstr x = pp (Termops.print_constr x)
let ppconstr_expr x = pp (Ppconstr.pr_constr_expr x)
-let ppconstrdb x = pp(Flags.with_option rawdebug Termops.print_constr (EConstr.of_constr x))
-let ppterm = ppconstr
let ppsconstr x = ppconstr (Mod_subst.force_constr x)
let ppconstr_univ x = Constrextern.with_universes ppconstr x
let ppglob_constr = (fun x -> pp(pr_lglob_constr_env (Global.env()) x))
@@ -111,7 +109,7 @@ let prconstrunderbindersidmap = pridmap (fun _ (l,c) ->
let ppconstrunderbindersidmap l = pp (prconstrunderbindersidmap l)
let ppunbound_ltac_var_map l = ppidmap (fun _ arg ->
- str"<genarg:" ++ pr_argument_type(genarg_tag arg) ++ str">")
+ str"<genarg:" ++ pr_argument_type(genarg_tag arg) ++ str">") l
open Ltac_pretype
let rec pr_closure {idents=idents;typed=typed;untyped=untyped} =
@@ -149,8 +147,8 @@ let genppj f j = let (c,t) = f j in (c ++ str " : " ++ t)
let ppj j = pp (genppj (envpp pr_ljudge_env) j)
-let prsubst s = pp (Mod_subst.debug_pr_subst s)
-let prdelta s = pp (Mod_subst.debug_pr_delta s)
+let ppsubst s = pp (Mod_subst.debug_pr_subst s)
+let ppdelta s = pp (Mod_subst.debug_pr_delta s)
let pp_idpred s = pp (pr_idpred s)
let pp_cpred s = pp (pr_cpred s)
@@ -200,9 +198,8 @@ let pppftreestate p = pp(print_pftreestate p)
let pproof p = pp(Proof.pr_proof p)
-let ppuni u = pp(pr_uni u)
+let ppuni u = pp(Universe.pr u)
let ppuni_level u = pp (Level.pr u)
-let ppuniverse u = pp (str"[" ++ Universe.pr u ++ str"]")
let prlev = Universes.pr_with_global_universes
let ppuniverse_set l = pp (LSet.pr prlev l)
diff --git a/dev/top_printers.mli b/dev/top_printers.mli
new file mode 100644
index 0000000000..7b5e4a0b64
--- /dev/null
+++ b/dev/top_printers.mli
@@ -0,0 +1,173 @@
+(************************************************************************)
+(* v * The Coq Proof Assistant / The Coq Development Team *)
+(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *)
+(* \VV/ **************************************************************)
+(* // * This file is distributed under the terms of the *)
+(* * GNU Lesser General Public License Version 2.1 *)
+(************************************************************************)
+
+(** Printers for the ocaml toplevel. *)
+
+val pp : Pp.t -> unit
+val pP : Pp.t -> unit (* with surrounding box *)
+
+val ppfuture : 'a Future.computation -> unit
+
+val ppid : Names.Id.t -> unit
+val pplab : Names.Label.t -> unit
+val ppmbid : Names.MBId.t -> unit
+val ppdir : Names.DirPath.t -> unit
+val ppmp : Names.ModPath.t -> unit
+val ppcon : Names.Constant.t -> unit
+val ppproj : Names.Projection.t -> unit
+val ppkn : Names.KerName.t -> unit
+val ppmind : Names.MutInd.t -> unit
+val ppind : Names.inductive -> unit
+
+val ppsp : Libnames.full_path -> unit
+val ppqualid : Libnames.qualid -> unit
+
+val ppclindex : Classops.cl_index -> unit
+
+val ppscheme : 'a Ind_tables.scheme_kind -> unit
+
+val prrecarg : Declarations.recarg -> Pp.t
+val ppwf_paths : Declarations.recarg Rtree.t -> unit
+
+val pr_evar : Evar.t -> Pp.t
+val ppevar : Evar.t -> unit
+
+(* Multiple printers for Constr.t *)
+val ppconstr : Constr.t -> unit (* by Termops printer *)
+val ppconstr_univ : Constr.t -> unit
+
+(* Extern as type *)
+val pptype : Constr.types -> unit
+
+val ppsconstr : Constr.constr Mod_subst.substituted -> unit
+val ppeconstr : EConstr.constr -> unit (* Termops printer *)
+val ppconstr_expr : Constrexpr.constr_expr -> unit
+val ppglob_constr : 'a Glob_term.glob_constr_g -> unit
+val pppattern : Pattern.constr_pattern -> unit
+val ppfconstr : CClosure.fconstr -> unit
+
+val ppbigint : Bigint.bigint -> unit
+
+val ppintset : Int.Set.t -> unit
+val ppidset : Names.Id.Set.t -> unit
+
+val pridmap : (Names.Id.Map.key -> 'a -> Pp.t) -> 'a Names.Id.Map.t -> Pp.t
+val ppidmap : (Names.Id.Map.key -> 'a -> Pp.t) -> 'a Names.Id.Map.t -> unit
+
+val pridmapgen : 'a Names.Id.Map.t -> Pp.t
+val ppidmapgen : 'a Names.Id.Map.t -> unit
+
+val prididmap : Names.Id.t Names.Id.Map.t -> Pp.t
+val ppididmap : Names.Id.t Names.Id.Map.t -> unit
+
+val prconstrunderbindersidmap :
+ (Names.Id.t list * EConstr.constr) Names.Id.Map.t -> Pp.t
+val ppconstrunderbindersidmap :
+ (Names.Id.t list * EConstr.constr) Names.Id.Map.t -> unit
+
+val ppevarsubst :
+ (Constr.t * Constr.t option * Names.Id.Map.key) list Names.Id.Map.t -> unit
+
+val ppunbound_ltac_var_map :
+ 'a Genarg.generic_argument Names.Id.Map.t -> unit
+
+val pr_closure : Ltac_pretype.closure -> Pp.t
+val pr_closed_glob_constr_idmap :
+ Ltac_pretype.closed_glob_constr Names.Id.Map.t -> Pp.t
+val pr_closed_glob_constr : Ltac_pretype.closed_glob_constr -> Pp.t
+val ppclosure : Ltac_pretype.closure -> unit
+val ppclosedglobconstr : Ltac_pretype.closed_glob_constr -> unit
+val ppclosedglobconstridmap :
+ Ltac_pretype.closed_glob_constr Names.Id.Map.t -> unit
+
+val ppglobal : Globnames.global_reference -> unit
+
+val ppconst :
+ Names.KerName.t * (Constr.constr, 'a) Environ.punsafe_judgment -> unit
+val ppvar : Names.Id.t * Constr.constr -> unit
+
+val genppj : ('a -> Pp.t * Pp.t) -> 'a -> Pp.t
+val ppj : EConstr.unsafe_judgment -> unit
+
+val ppsubst : Mod_subst.substitution -> unit
+val ppdelta : Mod_subst.delta_resolver -> unit
+
+val pp_idpred : Names.Id.Pred.t -> unit
+val pp_cpred : Names.Cpred.t -> unit
+val pp_transparent_state : Names.transparent_state -> unit
+
+val pp_stack_t : Constr.t Reductionops.Stack.t -> unit
+val pp_cst_stack_t : Reductionops.Cst_stack.t -> unit
+val pp_state_t : Reductionops.state -> unit
+
+val ppmetas : Evd.Metaset.t -> unit
+val ppevm : Evd.evar_map -> unit
+val ppevmall : Evd.evar_map -> unit
+
+val pr_existentialset : Evar.Set.t -> Pp.t
+val ppexistentialset : Evar.Set.t -> unit
+
+val ppexistentialfilter : Evd.Filter.t -> unit
+
+val ppclenv : Clenv.clausenv -> unit
+
+val ppgoalgoal : Goal.goal -> unit
+
+val ppgoal : Proof_type.goal Evd.sigma -> unit
+(* also print evar map *)
+val ppgoalsigma : Proof_type.goal Evd.sigma -> unit
+
+val pphintdb : Hints.Hint_db.t -> unit
+val ppproofview : Proofview.proofview -> unit
+val ppopenconstr : Evd.open_constr -> unit
+
+val pproof : Proof.t -> unit
+
+(* Universes *)
+val ppuni : Univ.Universe.t -> unit
+val ppuni_level : Univ.Level.t -> unit (* raw *)
+val prlev : Univ.Level.t -> Pp.t (* with global names (does this work?) *)
+val ppuniverse_set : Univ.LSet.t -> unit
+val ppuniverse_instance : Univ.Instance.t -> unit
+val ppuniverse_context : Univ.UContext.t -> unit
+val ppuniverse_context_set : Univ.ContextSet.t -> unit
+val ppuniverse_subst : Univ.universe_subst -> unit
+val ppuniverse_opt_subst : Universes.universe_opt_subst -> unit
+val ppuniverse_level_subst : Univ.universe_level_subst -> unit
+val ppevar_universe_context : UState.t -> unit
+val ppconstraints : Univ.Constraint.t -> unit
+val ppuniverseconstraints : Universes.Constraints.t -> unit
+val ppuniverse_context_future : Univ.UContext.t Future.computation -> unit
+val ppcumulativity_info : Univ.CumulativityInfo.t -> unit
+val ppabstract_cumulativity_info : Univ.ACumulativityInfo.t -> unit
+val ppuniverses : UGraph.t -> unit
+
+val ppnamedcontextval : Environ.named_context_val -> unit
+val ppenv : Environ.env -> unit
+val ppenvwithcst : Environ.env -> unit
+
+val pptac : Tacexpr.glob_tactic_expr -> unit
+
+val ppobj : Libobject.obj -> unit
+
+(* Some super raw printers *)
+val cast_kind_display : Constr.cast_kind -> string
+val constr_display : Constr.constr -> unit
+val print_pure_constr : Constr.types -> unit
+
+val pploc : Loc.t -> unit
+
+val pp_argument_type : Genarg.argument_type -> unit
+val pp_generic_argument : 'a Genarg.generic_argument -> unit
+
+val prgenarginfo : Geninterp.Val.t -> Pp.t
+val ppgenarginfo : Geninterp.Val.t -> unit
+
+val ppgenargargt : ('a, 'b, 'c) Genarg.ArgT.tag -> unit
+
+val ppist : Geninterp.interp_sign -> unit