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* Merge branch 'v8.5'Gravatar Pierre-Marie Pédrot2016-01-21
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| * Update copyright headers.Gravatar Maxime Dénès2016-01-20
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* | Merge branch 'v8.5'Gravatar Pierre-Marie Pédrot2015-10-29
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| * Accept option -compat 8.5. (Fix bug #4393)Gravatar Guillaume Melquiond2015-10-29
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* | Merge branch 'v8.5'Gravatar Pierre-Marie Pédrot2015-05-05
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| * Remove almost all the uses of string concatenation when building error messages.Gravatar Guillaume Melquiond2015-04-23
| | | | | | | | | | | | Since error messages are ultimately passed to Format, which has its own buffers for concatenating strings, using concatenation for preparing error messages just doubles the workload and increases memory pressure.
| * No longer add dev/ to the LoadPath, only to the ML path.Gravatar Guillaume Melquiond2015-04-17
| | | | | | | | | | | | This patch should get rid of the following warning: Invalid character '-' in identifier "v8-syntax".
* | Merge branch 'v8.5' into trunkGravatar Pierre Letouzey2015-04-09
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| * Remove Mltop.add_path as it is no longer possible to import files from ↵Gravatar Guillaume Melquiond2015-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | subdirectories. Using Mltop.add_path instead of Mltop.add_rec_path causes the following kind of behavior: $ coqtop -nois Coq < Require Import Coq.Init.Datatypes. Error: Cannot find a physical path bound to logical path Coq.Init. The only case where its use is still warranted is the implicit "." path. It shall not be recursive because Coq might be called from about anywhere. This patch also removes -I-as since its behavior is no longer the one from 8.4 so it is not worth keeping it around.
| * Fixing inclusion of user contrib directory in the loadpath.Gravatar Pierre-Marie Pédrot2015-04-01
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* | Adding a new folder corresponding to the low-level part of the pretyperGravatar Pierre-Marie Pédrot2015-02-27
| | | | | | | | | | | | | | together with the tactic monad. The move is not complete yet, because some file candidates for this directory have almost useless dependencies in other ones that should not be moved.
| * Revert "Capital letter in plugins." (Sorry, was not intended to be pushed)Gravatar Hugo Herbelin2015-02-12
| | | | | | | | This reverts commit bff2b36cb0e2dbd02c4f181fba545a420e847767.
| * Capital letter in plugins.Gravatar Hugo Herbelin2015-02-12
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* Update headers.Gravatar Maxime Dénès2015-01-12
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* Getting rid of Exninfo hacks.Gravatar Pierre-Marie Pédrot2014-12-16
| | | | | | | | | | | | | | | | | | | | Instead of modifying exceptions to wear additional information, we instead use a dedicated type now. All exception-using functions were modified to support this new type, in particular Future's fix_exn-s and the tactic monad. To solve the problem of enriching exceptions at raise time and recover this data in the try-with handler, we use a global datastructure recording the given piece of data imperatively that we retrieve in the try-with handler. We ensure that such instrumented try-with destroy the data so that there may not be confusion with another exception. To further harden the correction of this structure, we also check for pointer equality with the last raised exception. The global data structure is not thread-safe for now, which is incorrect as the STM uses threads and enriched exceptions. Yet, we splitted the patch in two parts, so that we do not introduce dependencies to the Thread library immediatly. This will allow to revert only the second patch if ever we switch to OCaml-coded lightweight threads.
* Fix ML paths (thanks Jean-Marc Notin for bisecting it)Gravatar Enrico Tassi2014-10-14
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* Coqinit: look in toploop/ even if configured with -localGravatar Enrico Tassi2014-10-13
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* Prerequisite to fix stm test-suite when not in -localGravatar Pierre Boutillier2014-08-25
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* Arith: full integration of the "Numbers" modular frameworkGravatar Pierre Letouzey2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - The earlier proof-of-concept file NPeano (which instantiates the "Numbers" framework for nat) becomes now the entry point in the Arith lib, and gets renamed PeanoNat. It still provides an inner module "Nat" which sums up everything about type nat (functions, predicates and properties of them). This inner module Nat is usable as soon as you Require Import Arith, or just Arith_base, or simply PeanoNat. - Definitions of operations over type nat are now grouped in a new file Init/Nat.v. This file is meant to be used without "Import", hence providing for instance Nat.add or Nat.sqrt as soon as coqtop starts (but no proofs about them). - The definitions that used to be in Init/Peano.v (pred, plus, minus, mult) are now compatibility notations (for Nat.pred, Nat.add, Nat.sub, Nat.mul where here Nat is Init/Nat.v). - This Coq.Init.Nat module (with only pure definitions) is Include'd in the aforementioned Coq.Arith.PeanoNat.Nat. You might see Init.Nat sometimes instead of just Nat (for instance when doing "Print plus"). Normally it should be ok to just ignore these "Init" since Init.Nat is included in the full PeanoNat.Nat. I'm investigating if it's possible to get rid of these "Init" prefixes. - Concerning predicates, orders le and lt are still defined in Init/Peano.v, with their notations "<=" and "<". Properties in PeanoNat.Nat directly refer to these predicates in Peano. For instantation reasons, PeanoNat.Nat also contains a Nat.le and Nat.lt (defined via "Definition le := Peano.le", we cannot yet include an Inductive to implement a Parameter), but these aliased predicates won't probably be very convenient to use. - Technical remark: I've split the previous property functor NProp in two parts (NBasicProp and NExtraProp), it helps a lot for building PeanoNat.Nat incrementally. Roughly speaking, we have the following schema: Module Nat. Include Coq.Init.Nat. (* definition of operations : add ... sqrt ... *) ... (** proofs of specifications for basic ops such as + * - *) Include NBasicProp. (** generic properties of these basic ops *) ... (** proofs of specifications for advanced ops (pow sqrt log2...) that may rely on proofs for + * - *) Include NExtraProp. (** all remaining properties *) End Nat. - All other files in directory Arith are now taking advantage of PeanoNat : they are now filled with compatibility notations (when earlier lemmas have exact counterpart in the Nat module) or lemmas with one-line proofs based on the Nat module. All hints for database "arith" remain declared in these old-style file (such as Plus.v, Lt.v, etc). All the old-style files are still Require'd (or not) by Arith.v, just as before. - Compatibility should be almost complete. For instance in the stdlib, the only adaptations were due to .ml code referring to some Coq constant name such as Coq.Init.Peano.pred, which doesn't live well with the new compatibility notations.
* all coqide specific files moved into ide/Gravatar Enrico Tassi2014-06-25
| | | | | | | | | | | | | | | | | | | | lib/interface split into: - lib/feedback subscribe-based feedback bus (also used by coqidetop) - ide/interface definition of coqide protocol messages lib/pp structured info/err/warn messages lib/serialize split into: - lib/serialize generic xml serialization (list, pairs, int, loc, ...) used by coqide but potentially useful to other interfaces - ide/xmlprotocol serialization of protocol messages as in ide/interface the only drawback is that coqidetop needs -thread and I had to pass that option to all files in ide/
* cut toploop(s) out of coqtop: now they are loaded dynamicallyGravatar Enrico Tassi2014-06-25
| | | | | | | | | | | | User interface writers can drop a footop.cmxs in $(COQLIB)/toploop/ and pass -toploop footop to customize the coq main loop. A toploop must set Coqtop.toploop_init and Coqtop.toploop_run to functions respectively initializing the toploop (and parsing toploop specific arguments) and running the main loop itself. For backward compatibility -ideslave and -async-proofs worker do set the toploop to coqidetop and stmworkertop respectively.
* Add an option -Q (tentative name).Gravatar Guillaume Melquiond2014-04-08
| | | | | | This option complements -I-as and -R. As the two other options, it adds a new loadpath, but contrarily to them, files are not looked into the directory unless fully qualified.
* Change handling of loadpath and mlpath.Gravatar Guillaume Melquiond2014-04-06
| | | | | | | | | | | | | - Option -I no longer handles loadpath, only mlpath. This is the same behavior as coq_makefile. Option -I-as is unchanged. - Option -R no longer recursively adds to mlpath; only the root directory is added. - user-contrib/ and xdg directories are no longer recursively added to the loadpath. - theories/ and plugins/ are no longer recursively added to the loadpath when option -nois is passed. - All the preconfigured directories are still recursively added to the mlpath though.
* Lets coqtop use a slashGravatar Virgile Prevosto2014-03-06
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* Misc changes around coqtop.ml :Gravatar letouzey2013-08-22
| | | | | | | | | | | | | | | | | | | - Revised Coqtop.parse_args in a cleaner and lighter style - Improved error message in case of argument parse failure: * tell which option is expecting a related argument * in case of unknown options, warn about them all at once * do not hide the previous error messages by filling the screen with usage(). Instead, suggest the use of --help. - Specialized boolean config field Coq_config.arch_is_win32 - Faster Envars.coqlib, which is back to (unit->string), and just access Flags.coqlib. Caveat: it must be initialized once via Envars.set_coqlib - Avoid keeping an opened channel to the "revision" file - Direct load of theories/init/prelude.vo, no detour via Loadpath Beware : ./configure must be runned after this commit git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16726 85f007b7-540e-0410-9357-904b9bb8a0f7
* Restrict (try...with...) to avoid catching critical exn (part 13)Gravatar letouzey2013-03-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16290 85f007b7-540e-0410-9357-904b9bb8a0f7
* Dir_path --> DirPathGravatar letouzey2013-02-19
| | | | | | | | Ok, this is merely a matter of taste, but up to now the usage in Coq is rather to use capital letters instead of _ in the names of inner modules. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16221 85f007b7-540e-0410-9357-904b9bb8a0f7
* Updating the backtrace handling mechanism to accomodate the newGravatar ppedrot2013-02-18
| | | | | | exception information addition facility. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16213 85f007b7-540e-0410-9357-904b9bb8a0f7
* Actually adding backtrace handling.Gravatar ppedrot2013-01-28
| | | | | | | I hope I did not forget some [with] clauses. Otherwise, some stack frame will be missing from the debug. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16167 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added backtrace information to anomaliesGravatar ppedrot2013-01-28
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16161 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modulification of dir_pathGravatar ppedrot2012-12-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16072 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modulification of identifierGravatar ppedrot2012-12-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16071 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ensure that a function declared with a label is used with itGravatar letouzey2012-12-08
| | | | | | This correspond to ocaml4 warning 6 git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16053 85f007b7-540e-0410-9357-904b9bb8a0f7
* Monomorphization (toplevel)Gravatar ppedrot2012-11-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16005 85f007b7-540e-0410-9357-904b9bb8a0f7
* This patch removes unused "open" (automatically generated fromGravatar regisgia2012-09-14
| | | | | | | | | | compiler warnings). I was afraid that such a brutal refactoring breaks some obscure invariant about linking order and side-effects but the standard library still compiles. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15800 85f007b7-540e-0410-9357-904b9bb8a0f7
* No more states/initial.coq, instead coqtop now requires Prelude.voGravatar letouzey2012-08-23
| | | | | | | | For starting a bare coqtop, the recommended option is now "-noinit" that skips the load of Prelude.vo. Option "-nois" is kept for compatibility, it is now an alias to "-noinit". git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15753 85f007b7-540e-0410-9357-904b9bb8a0f7
* Updating headers.Gravatar herbelin2012-08-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15715 85f007b7-540e-0410-9357-904b9bb8a0f7
* Notation: a new annotation "compat 8.x" extending "only parsing"Gravatar letouzey2012-07-05
| | | | | | | | | | | | | | | | | | | | | | Suppose we declare : Notation foo := bar (compat "8.3"). Then each time foo is used in a script : - By default nothing particular happens (for the moment) - But we could get a warning explaining that "foo is bar since coq > 8.3". For that, either use the command-line option -verb-compat-notations or the interactive command "Set Verbose Compat Notations". - There is also a strict mode, where foo is forbidden : the previous warning is now an error. For that, either use the command-line option -no-compat-notations or the interactive command "Unset Compat Notations". When Coq is launched in compatibility mode (via -compat 8.x), using a notation tagged "8.x" will never trigger a warning or error. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15514 85f007b7-540e-0410-9357-904b9bb8a0f7
* Getting rid of Pp.msgnl and Pp.message.Gravatar ppedrot2012-06-01
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15412 85f007b7-540e-0410-9357-904b9bb8a0f7
* place all pretty-printing files in new dir printing/Gravatar letouzey2012-05-29
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15391 85f007b7-540e-0410-9357-904b9bb8a0f7
* lib directory is cut in 2 cma.Gravatar pboutill2012-04-12
| | | | | | | | | | | | | | | - Clib that does not depend on camlpX and is made to be shared by all coq tools/scripts/... - Lib that is Coqtop specific As a side effect for the build system : - Coq_config is in Clib and does not appears in makefiles - only the BEST version of coqc and coqmktop is made - ocamlbuild build system fails latter but is still broken (ocamldebug finds automatically Unix but not Str. I've probably done something wrong here.) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15144 85f007b7-540e-0410-9357-904b9bb8a0f7
* /home/pirbo/.coqrc* are read againGravatar pboutill2011-11-21
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14714 85f007b7-540e-0410-9357-904b9bb8a0f7
* -user option removalGravatar pboutill2011-11-21
| | | | | | | it is imcompatible with the freedesktop policy that config directory is private. Feel absolutly free to revert this commit if you think -user should stay git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14713 85f007b7-540e-0410-9357-904b9bb8a0f7
* coqrc in the right XDG_CONFIG_HOME/coq folderGravatar pboutill2011-11-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14696 85f007b7-540e-0410-9357-904b9bb8a0f7
* Add support for XDG_DATA_HOME and XDG_DATA_DIRS.Gravatar pboutill2011-11-20
| | | | | | From Tom Prince git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14692 85f007b7-540e-0410-9357-904b9bb8a0f7
* In Coq_config: get rid of coqsrc and make coqlib optionalGravatar glondu2011-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I assume that once Coq is installed in non-local mode and run from its installed path, sources are no longer available. The coqsrc variable doesn't make any sense, then, and its intended value can always be inferred from Sys.executable_name. Moving it to Envars.coqroot. Make coqlib optional. Currently, it is set to None only in -local mode or with ocamlbuild. When set to None, -local layout is assumed (binaries in ./bin, library in .). The behaviour should not be changed when an explicit coqlib has been given to ./configure. This commit should make it possible to run a Coq compiled with -local from anywhere (no hard-coded absolute path embedded in the executables, intermediary step to bug #2565). It WILL BREAK settings re-using source trees after installation in non-local mode (are there actual use cases for that?). Hard-coded absolute paths still remain: - in the build system, so the need to re-run ./configure after moving the source tree is still expected for now; - in coqrunbyteflags, I think we are limited by ocaml itself; - docdir. All absolute paths should be removed, ultimately. As a side-effect, simplify computing of Envars.coqbin. I don't see any good reason to keep it as a function. Disclaimers: - initialization of Sys.executable_name is not consistent across all architectures; relying so much on it might trigger bugs. I'm pretty sure something will explode if one adds arbitrary symlinks on top of that; - ocamlbuild stuff not tested. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14500 85f007b7-540e-0410-9357-904b9bb8a0f7
* Add directories in COQPATH to search path.Gravatar herbelin2011-04-14
| | | | | | | | This is to allow users to install plugins when coq is installed system-wide. Signed-off-by: Tom Prince <tom.prince@ualberta.net> git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14001 85f007b7-540e-0410-9357-904b9bb8a0f7
* Reorder search path order, so the standard library is search last.Gravatar herbelin2011-04-14
| | | | | | | | | This allows the construction of an extended library that shadows the standard library. Signed-off-by: Tom Prince <tom.prince@ualberta.net> git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14000 85f007b7-540e-0410-9357-904b9bb8a0f7
* First release of Vector library.Gravatar pboutill2010-12-10
| | | | | | | | | | To avoid names&notations clashs with list, Vector shouldn't be "Import"ed but one can "Import Vector.VectorNotations." to have notations. SetoidVector at least remains to do. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13702 85f007b7-540e-0410-9357-904b9bb8a0f7
* Move stuff about positive into a distinct PArith subdirGravatar letouzey2010-11-02
| | | | | | | Beware! after this, a ./configure must be done. It might also be a good idea to chase any phantom .vo remaining after a make clean git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13601 85f007b7-540e-0410-9357-904b9bb8a0f7
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