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* addition of lia.cache - csdp.cache is now handled by micromega not csdpcertGravatar fbesson2009-07-31
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12255 85f007b7-540e-0410-9357-904b9bb8a0f7
* micromega : Better parsing of formulae - smaller proof terms for Z - ↵Gravatar fbesson2009-07-30
| | | | | | redesign of proof cache git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12254 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove the barely-used/obsolete/undocumented syntax "conditional <tac> rewrite"Gravatar letouzey2009-07-24
| | | | | | | I wonder how many of us were aware of the existence of such syntax ;-) Anyway, it is now subsumed by "rewrite by". git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12248 85f007b7-540e-0410-9357-904b9bb8a0f7
* Use camlp4 to accept some specific non-exhaustive patterns in groebnerGravatar letouzey2009-07-20
| | | | | | | | The camlp4 extension "refutpat" provides a syntax let* for pattern that are non-exhaustive on purpose (e.g. let* x::l = foo in ...). A Failure is raised if the pattern doesn't match the expression. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12245 85f007b7-540e-0410-9357-904b9bb8a0f7
* Move some examples for groebner into a test-suite fileGravatar letouzey2009-07-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12244 85f007b7-540e-0410-9357-904b9bb8a0f7
* Use the proper unification flags in e_exact. This makes exact fail a bitGravatar msozeau2009-07-09
| | | | | | | | | | | more often but respects the spec better. The changes in the stdlib are reduced to adding a few explicit [unfold]s in FMapFacts (exact was doing conversion with delta on open terms in that case). Also fix a minor bug in typeclasses not seeing typeclass evars when their type was a (defined) evar itself. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12238 85f007b7-540e-0410-9357-904b9bb8a0f7
* repport of commit r12221Gravatar jforest2009-07-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12222 85f007b7-540e-0410-9357-904b9bb8a0f7
* Miscellaneous practical commits: Gravatar herbelin2009-06-29
| | | | | | | | | | | | - theories: made a hint database with the constructor of eq_true - coqide: binding F5 to About dans coqide + made coqide aware of string interpretation inside comments - lexer: added warning when ending comments inside a strings itself in a comment - xlate: completed patten-matching on IntroForthComing git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12217 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix bug introduced by last revision, subtac_cases was returning theGravatar msozeau2009-06-29
| | | | | | | wrong tycon. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12216 85f007b7-540e-0410-9357-904b9bb8a0f7
* Abstract the tycon by the matched terms when turning them into variablesGravatar msozeau2009-06-28
| | | | | | | in Program's pattern-matching compilation (fixes bug #2131). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12214 85f007b7-540e-0410-9357-904b9bb8a0f7
* Improve return predicate inference by making the return type dependentGravatar msozeau2009-06-28
| | | | | | | | on a matched variable when it is of dependent type, when its type allows it (no constructor in the real arguments). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12213 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixes for r12197, the refined evars were not returned in case fail_evarGravatar msozeau2009-06-22
| | | | | | | was true. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12206 85f007b7-540e-0410-9357-904b9bb8a0f7
* Use more consistent resolution parameters in Program and regular typingGravatar msozeau2009-06-18
| | | | | | | | and add an optional fail_evar flag to control resolution better in interpretation functions. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12197 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fallback on not using [fix_proto] if the right imports aren't there, the Gravatar msozeau2009-06-17
| | | | | | | tactics that use it won't be in scope either. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12193 85f007b7-540e-0410-9357-904b9bb8a0f7
* Use a lazy value for the message in FailError, so that it won't beGravatar msozeau2009-06-11
| | | | | | | | | | unnecessarily computed when the user won't see it (avoids the costly nf_evar_defs in typeclass errors). Add hook support for mutual definitions in Program. Try to solve only the argument typeclasses when calling [refine]. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12185 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing bug 2110 (tactic "refine" was calling (co)mutual_fix with index 0Gravatar herbelin2009-06-06
| | | | | | | instead of the index required by the user; extended FixRule and Cofix accordingly). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12168 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix implicit args code so that declarations are added for allGravatar msozeau2009-05-27
| | | | | | | | | | definitions and variables (may increase the vo's size a bit), which in turn fixes discharging with manual implicit args only. Fix Context to correctly handle "kept" assumptions for typeclasses, discharging a class variable when any variable bound in it is used. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12150 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix de Bruijn lifting bug appearing when we match on multiple terms withGravatar msozeau2009-05-26
| | | | | | | de Bruijn-bound parameters (reported by W. Swierstra). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12142 85f007b7-540e-0410-9357-904b9bb8a0f7
* Support for definition hooks in subtac.Gravatar msozeau2009-05-16
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12126 85f007b7-540e-0410-9357-904b9bb8a0f7
* micromega: proof compression bugfixGravatar fbesson2009-05-11
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12123 85f007b7-540e-0410-9357-904b9bb8a0f7
* More efficient handling of evars in Program Fixpoint commands.Gravatar msozeau2009-04-28
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12116 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Cleaning (unification of ML names, removal of obsolete code,Gravatar herbelin2009-04-27
| | | | | | | | | | | | | reorganization of code) and documentation (in pcoq.mli) of the code for parsing extensions (TACTIC/VERNAC/ARGUMENT EXTEND, Tactic Notation, Notation); merged the two copies of interp_entry_name to avoid they diverge. - Added support in Tactic Notation for ne_..._list_sep in general and for (ne_)ident_list(_sep) in particular. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12108 85f007b7-540e-0410-9357-904b9bb8a0f7
* Backporting 12080 (fixing bug #2091 on bad rollback in the "where"Gravatar herbelin2009-04-24
| | | | | | | | clause resulting in stray notations for e.g. variable named "le") and 12083 (fixing bug in as clause of apply in) from trunk. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12103 85f007b7-540e-0410-9357-904b9bb8a0f7
* - New cleaning phase for the entry points of pretyping.mlGravatar herbelin2009-04-24
| | | | | | | | | | | | | | | | | | | | | | | - Uniformisation of ML names between pretyping.ml and subtac_pretyping_F.ml so as to ease the comparison between these files. Application of a change that cannot do harm: j_nf_evar now called after getting evd from consider_remaining_unif_problems in Subtac_pretyping_F.understand_judgment. Four differences remain (is it the sign of a problem?): 1) understand_type fails in Pretyping if evars remain but does not fail in Subtac_pretyping_F 2) resolve_typeclasses (when called) is called with ~onlyargs:false and ~fail:true in Pretyping.understand, Pretyping.understand_gen and Pretyping.understand_type but with true and false in these same functions in Subtac_pretyping_F 3) understand_ltac does not call typeclasses in Pretyping but it does call it in Subtac_pretyping_F 4) understand_judgment does call typeclasses in Pretyping but not in Subtac_pretyping_F git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12099 85f007b7-540e-0410-9357-904b9bb8a0f7
* Better Requires in Classes. Fix bug #2093: the code does not requireGravatar msozeau2009-04-16
| | | | | | | Program.Tactics anymore. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12089 85f007b7-540e-0410-9357-904b9bb8a0f7
* nouvelle version de la tactique groebner proposee par Loic:Gravatar barras2009-04-16
| | | | | | | | | | - algo de Janet (finalement pas utilise) - le hash-cons des certificats de Benjamin et Laurent pas encore integre - traitement des puissances jusqu'a 6 (methode totalement naive) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12088 85f007b7-540e-0410-9357-904b9bb8a0f7
* Experimental support for automatic destruction of recursive calls andGravatar msozeau2009-04-08
| | | | | | | | | clearing of recursive protototypes in Program obligations. Relies on marking said prototypes with a particular constant and preprocessing obligation goals with an appropriate tactic. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12071 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix bug #2083 for good: verify that the measure and relation areGravatar msozeau2009-04-08
| | | | | | | well-formed before doing anything. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12070 85f007b7-540e-0410-9357-904b9bb8a0f7
* Some dead code removal + cleanupsGravatar letouzey2009-04-08
| | | | | | | | | | | | | | This commit concerns about the first half of the useless code mentionned by Oug for coqtop (without plugins). For the moment, Oug is used in a mode where any elements mentionned in a .mli is considered to be precious. This already allows to detect and remove about 600 lines, and more is still to come. Among the interesting points, the type Entries.specification_entry and its constructors SPExxx were never used. Large parts of cases.ml (and hence subtac_cases.ml) were also useless. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12069 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixes in Program: Gravatar msozeau2009-04-07
| | | | | | | | - unnecessary and inefficient nf_evar_defs in coercion code - use new way of inferring match return clauses git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12057 85f007b7-540e-0410-9357-904b9bb8a0f7
* Move setoid_rewrite to its own module and do some clean up inGravatar msozeau2009-04-07
| | | | | | | class_tactics. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12056 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ocamlbuild: improvements suggested by N. PouillardGravatar letouzey2009-04-03
| | | | | | | | | | | | | * Import of Coq_config via myocamlbuild_config.ml, instead of my get_env * As a consequence, we enrich this Coq_config with stuff that was only in config/Makefile * replace the big ugly find by some dependencies against source files * by the way: build csdpcert, with the right aliases. I've tried to escape things properly for windows in ./configure, but this isn't fully tested yet. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12046 85f007b7-540e-0410-9357-904b9bb8a0f7
* Add a more general quote constructionGravatar glondu2009-03-30
| | | | | | | | | | | | | | | | | "quote f [...] in c using t" will call t (must be an ltac function) with a X (of form "f x" or "f vm x") such that X converts to c. In particular, match goal with | H : ?x |- _ => quote f in x using (fun X => change X in H) end may be used as an equivalent of plain quote that acts on an hypothesis. The construction can be used in a more general way, though. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12037 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix some typos and spacesGravatar glondu2009-03-30
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12036 85f007b7-540e-0410-9357-904b9bb8a0f7
* Csdpcert: adaptation after last commitGravatar letouzey2009-03-29
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12035 85f007b7-540e-0410-9357-904b9bb8a0f7
* Micromega: improvement of the code obtained by extractionGravatar letouzey2009-03-29
| | | | | | | | | | | | | | | | | * In eval_cone and simpl_cone, default patterns were leading to duplicated computations. Adaptation of RingMicromega.v to prevent that. * Use the Ocaml builtin types (lists, pairs, bool, etc) and remove the useless conversion functions in mutils.ml and alii. * andb was extracted to a correctly lazy but ugly match. Let's rather use Ocaml's (&&). Remain to be done: take advantage of extraction during the build, - either directly if we are using plugins, (no dependency issues) - or if we compile statically, at least check later that the micromega.ml in the archive and the one auto-generated are in sync. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12034 85f007b7-540e-0410-9357-904b9bb8a0f7
* Rewrite of Program Fixpoint to overcome the previous limitations: Gravatar msozeau2009-03-28
| | | | | | | | | | | | | | | - The measure can now refer to all the formal arguments - The recursive calls can make all the arguments vary as well - Generalized to any relation and measure (new syntax {measure m on R}) This relies on an automatic curryfication transformation, the real fixpoint combinator is working on a sigma type of the arguments. Reduces to the previous impl in case only one argument is involved. The patch also introduces a new flag on implicit arguments that says if the argument has to be infered (default) or can be turned into a subgoal/obligation. Comes with a test-suite file. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12030 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix static compilation of numeral syntax (typo in _mod files, sorry ...)Gravatar letouzey2009-03-28
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12028 85f007b7-540e-0410-9357-904b9bb8a0f7
* ZMicromega: useless dependency toward ZArith.IntGravatar letouzey2009-03-28
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12026 85f007b7-540e-0410-9357-904b9bb8a0f7
* Parsing files for numerals (+ ascii/string) moved into pluginsGravatar letouzey2009-03-27
| | | | | | | | | | | | | | Idea: make coqtop more independant of the standard library. In the future, we can imagine loading the syntax for numerals right after their definition. For the moment, it is easier to stay lazy and load the syntax plugins slightly before the definitions. After this commit, the main (sole ?) references to theories/ from the core ml files are in Coqlib (but many parts of coqlib are only used by plugins), and it mainly concerns Init (+ Logic/JMeq and maybe a few others). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12024 85f007b7-540e-0410-9357-904b9bb8a0f7
* GroebnerZ: no more admitted lemmasGravatar letouzey2009-03-27
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12022 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixes in Program well-founded definitions:Gravatar msozeau2009-03-26
| | | | | | | | - de Bruijn bug #2083 - Avoid useless eta-expansion (bug #2060) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12020 85f007b7-540e-0410-9357-904b9bb8a0f7
* ocamlbuild: coqide, coqchk, a bit of .voGravatar letouzey2009-03-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12019 85f007b7-540e-0410-9357-904b9bb8a0f7
* Many changes in the Makefile infrastructure + a beginning of ocamlbuildGravatar letouzey2009-03-20
| | | | | | | | | | | | | | | | | | | | | | | | * generalize the use of .mllib to build all cma, not only in plugins/ * the .mllib in plugins/ now mention Bruno's new _mod.ml files * lots of .cmo enumerations in Makefile.common are removed, since they are now in .mllib * the list of .cmo/.cmi can be retreive via a shell script line, see for instance rule install-library * Tolink.core_objs and Tolink.ide now contains ocaml _modules_, not _files_ * a -I option to coqdep_boot allows to control piority of includes (some files with the same names in kernel and checker ...) This is quite a lot of changes, you know who to blame / report to if something breaks. ... and last but not least I've started playing with ocamlbuild. The myocamlbuild.ml is far from complete now, but it already allows to build coqtop.{opt,byte} here. See comments at the top of myocamlbuild.ml, and don't hesitate to contribute, either for completing or simplifying it ! git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12002 85f007b7-540e-0410-9357-904b9bb8a0f7
* Directory 'contrib' renamed into 'plugins', to end confusion with archive of ↵Gravatar letouzey2009-03-20
user contribs git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11996 85f007b7-540e-0410-9357-904b9bb8a0f7
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