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* Removing useless evar code.Gravatar ppedrot2013-10-06
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16854 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing uses of Evar.add in class-related functions.Gravatar ppedrot2013-10-06
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16852 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing dubious use of evarmap manipulating functions in printingGravatar ppedrot2013-10-05
| | | | | | related code. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16851 85f007b7-540e-0410-9357-904b9bb8a0f7
* Moving side effects into evar_map. There was no reason to keep anotherGravatar ppedrot2013-10-05
| | | | | | | | | | | | | | | | | | | state out of one we were threading all the way along. This should be safer, as one cannot forego side effects accidentally by manipulating explicitly the [sigma] container. Still, this patch raised the issue of badly used evar maps. There is an ad-hoc workaround (i.e. a hack) in Rewrite to handle the fact it uses evar maps in an unorthodox way. Likewise, that mean we have to revert all contrib patches that added effect threading... There was also a dubious use of side effects in their toplevel handling, that duplicates them, leading to the need of a rather unsafe List.uniquize afterwards. It should be investigaged. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16850 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing a bunch of generic equalities.Gravatar ppedrot2013-09-27
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16806 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing useless evar-related stuff.Gravatar ppedrot2013-09-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16803 85f007b7-540e-0410-9357-904b9bb8a0f7
* Get rid of the uses of deprecated OCaml elements (still remaining compatible ↵Gravatar xclerc2013-09-19
| | | | | | with OCaml 3.12.1). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16787 85f007b7-540e-0410-9357-904b9bb8a0f7
* At least made the evar type opaque! There are still 5 remaining unsafeGravatar ppedrot2013-09-18
| | | | | | | | | | | | casts of ints to evars. - 2 in Evarutil and Goal which are really needed, even though the Goal one could (and should) be removed; - 2 in G_xml and Detyping that are there for completeness sake, but that might be made anomalies altogether; - 1 in Newring which is quite dubious at best, and should be fixed. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16786 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing the last global evar generation in Term_dnet. The veryGravatar ppedrot2013-09-18
| | | | | | | fact that the previous implementation was working is still black magic to me, as evars may have collided in intriguing ways... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16785 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing unused code from Term_dnet.Gravatar ppedrot2013-09-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16784 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing almost all new_untyped_evar, and a bunch of Evd.add.Gravatar ppedrot2013-09-18
| | | | | | | Ultimately all evars should be created with respect to a given evar map, instead of using a global counter. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16783 85f007b7-540e-0410-9357-904b9bb8a0f7
* Taming the simpl evar hack that used to use negative evars.Gravatar ppedrot2013-09-18
| | | | | | | | Now we just generate evars in the given evar map. At least, the test-suite isn't broken... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16782 85f007b7-540e-0410-9357-904b9bb8a0f7
* Unplugging Autoinstance. The code is still here if someone wishesGravatar ppedrot2013-09-12
| | | | | | to fix it, but it should be eventually erased. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16774 85f007b7-540e-0410-9357-904b9bb8a0f7
* Optimizing some evar_maps manipulation. In particular, using a [map] insteadGravatar ppedrot2013-09-05
| | | | | | of a [fold] in [nf_*] normalizing functions. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16764 85f007b7-540e-0410-9357-904b9bb8a0f7
* Documentation of Evd.Gravatar ppedrot2013-09-05
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16763 85f007b7-540e-0410-9357-904b9bb8a0f7
* Cleaning up of Evd. Extruding the tower of modules used to define evar_maps.Gravatar ppedrot2013-09-05
| | | | | | | They did not really enhance the safety of the code, as several outer parts acceeded directly to the internal representation. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16762 85f007b7-540e-0410-9357-904b9bb8a0f7
* Partly replacing list-based access functions in Evd. This is stillGravatar ppedrot2013-09-03
| | | | | | | unsatisfactory as some functions implicitly require some ordering on the evars, but this is already better. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16759 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing association lists in Reductionops. Btw, defining the dual of theGravatar ppedrot2013-08-25
| | | | | | domain operation on maps. The efficiency should just be improved. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16737 85f007b7-540e-0410-9357-904b9bb8a0f7
* Actually using the domain function for maps.Gravatar ppedrot2013-08-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16736 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added a more efficient way to recover the domain of a map.Gravatar ppedrot2013-08-25
| | | | | | | | | | The extended signature is defined in CMap, and should be compatible with the old one, except that module arguments have to be explicitely named. The implementation itself is quite unsafe, as it relies on the current implementation of OCaml maps, even though that should not be a problem (it has not changed in ages). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16735 85f007b7-540e-0410-9357-904b9bb8a0f7
* Replacing lists by sets in clear tactic.Gravatar ppedrot2013-08-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16734 85f007b7-540e-0410-9357-904b9bb8a0f7
* Nicer code concerning dirpaths and modpath around LibGravatar letouzey2013-08-22
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16727 85f007b7-540e-0410-9357-904b9bb8a0f7
* 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
* Universe counters on slaves are in sync with masterGravatar gareuselesinge2013-08-20
| | | | | | | | | | | | | | | Simple framework for remote counters. The slaves ask the master for a fresh value. On the master the thread manager answers with a bunch of fresh values (so that further requests can be immediately satisfied). Remote counters are guarded with a mutex on the master, because all slave managers as well as the master thread can access the counter at the same time. I know the name sucks. These counters are remote for the slaves, and local for the master. I'm open to suggestions... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16713 85f007b7-540e-0410-9357-904b9bb8a0f7
* State Transaction MachineGravatar gareuselesinge2013-08-08
| | | | | | | | | | | | | | | | | | | | | The process_transaction function adds a new edge to the Dag without executing the transaction (when possible). The observe id function runs the transactions necessary to reach to the state id. Transaction being on a merged branch are not executed but stored into a future. The finish function calls observe on the tip of the current branch. Imperative modifications to the environment made by some tactics are now explicitly declared by the tactic and modeled as let-in/beta-redexes at the root of the proof term. An example is the abstract tactic. This is the work described in the Coq Workshop 2012 paper. Coq is compile with thread support from now on. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16674 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing useless casts between arrays and lists.Gravatar ppedrot2013-08-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16659 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing now useless merging primitives from Evd.Gravatar ppedrot2013-08-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16658 85f007b7-540e-0410-9357-904b9bb8a0f7
* Small fixes due to the arrival of OCaml 3.12.Gravatar ppedrot2013-08-03
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16656 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing #3088. Translation from globconstrs to patterns was forgettingGravatar ppedrot2013-08-01
| | | | | | to register bound variables as such in the return clause. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16649 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added printing of instance priority to the Print Instances command.Gravatar ppedrot2013-08-01
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16647 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Fix uncaught exception NotASort from reductionops, moving decomp_sort to ↵Gravatar msozeau2013-07-19
| | | | | | | | | | retyping.ml - In unification's w_merge, assign the evars in the same order they were found. Might create rare incompatibilities. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16632 85f007b7-540e-0410-9357-904b9bb8a0f7
* Revising r16550 about providing intro patterns for applying injection:Gravatar herbelin2013-07-09
| | | | | | | | | | | | - Introduction of a specific notation for injection intropatterns: [= pats] - Use of this specific pattern also to apply discriminate on the fly Note: The automatic injection of dependent tuples over a same first component (introduced in r10180) still not integrated to the main parts of injection and its variant (indeed, it applies only for a root dependent tuple in sigT). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16621 85f007b7-540e-0410-9357-904b9bb8a0f7
* Using the whole tactic environment while Pretyping.Gravatar ppedrot2013-06-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16605 85f007b7-540e-0410-9357-904b9bb8a0f7
* Generalizing the use of maps instead of lists in the interpretationGravatar ppedrot2013-06-22
| | | | | | of tactics. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16602 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Keep the refinement of existing evars comming from unification with a ↵Gravatar msozeau2013-06-19
| | | | | | | | | | rewrite lemma. - Do an nf_meta before get_type_of in unify_to_type to avoid a possible NotAnArity exception, raised by type_of_*_knowing_parameters. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16592 85f007b7-540e-0410-9357-904b9bb8a0f7
* One more fix for rewrite: disallow resolving of the (partial) constraintsGravatar msozeau2013-06-12
| | | | | | | | happening silently in w_unify and handle this explicitely. Class resolution filters now can test the existential key. Fixes Ergo contrib. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16571 85f007b7-540e-0410-9357-904b9bb8a0f7
* Replacing lists by maps in matching interpretation.Gravatar ppedrot2013-06-05
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16561 85f007b7-540e-0410-9357-904b9bb8a0f7
* Do not compute fallback eagerly in EvarconvGravatar pboutill2013-05-30
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16546 85f007b7-540e-0410-9357-904b9bb8a0f7
* export Unification.abstract_list_all_with_dependenciesGravatar pboutill2013-05-30
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16545 85f007b7-540e-0410-9357-904b9bb8a0f7
* Why not going inside fixpoint definition with appcontext ?Gravatar pboutill2013-05-30
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16544 85f007b7-540e-0410-9357-904b9bb8a0f7
* comments in mliGravatar pboutill2013-05-30
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16543 85f007b7-540e-0410-9357-904b9bb8a0f7
* Pushing lazy lists into Ltac. Now, the control flow is explicitGravatar ppedrot2013-05-28
| | | | | | | | in Tacinterp, and it allows to remove a lot of entangled exception matchings in MatchGoal. Performance should not be affected, because the structures manipulated are somehow similar. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16533 85f007b7-540e-0410-9357-904b9bb8a0f7
* Code cleaning in Matching.Gravatar ppedrot2013-05-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16531 85f007b7-540e-0410-9357-904b9bb8a0f7
* Mini documentation (evar_absorb_arguments).Gravatar herbelin2013-05-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16527 85f007b7-540e-0410-9357-904b9bb8a0f7
* Delayed the computation of parameters in sort polymorphism ofGravatar herbelin2013-05-14
| | | | | | | | inductive types. This saves some computation, but also allows incidentally to retype terms with evars without failing if an inductive type as an argument whose type is an evar. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16526 85f007b7-540e-0410-9357-904b9bb8a0f7
* "change ... in ..." and "simpl ... in ..." now consider nestedGravatar herbelin2013-05-14
| | | | | | | occurrences (possible source of incompatibilities since this alters the numbering of occurrences). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16525 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing a regression in unification introduced in r16205 (error raisedGravatar herbelin2013-05-14
| | | | | | by solve_candidates was not anymore handled at the expected time). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16524 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing Gmap from Classops. Fold order only mattered for printing.Gravatar ppedrot2013-05-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16521 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing useless uses of Gmap.Gravatar ppedrot2013-05-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16520 85f007b7-540e-0410-9357-904b9bb8a0f7
* Replacing compatibility layer for Fmap in Typeclasses. Code wasGravatar ppedrot2013-05-14
| | | | | | actually almost fold-order irrelevant (only changes printing order). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16518 85f007b7-540e-0410-9357-904b9bb8a0f7
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