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2011-02-25Revert "syntax for exponents"glondu
This reverts pottier's commit r13849. It references a ncring_plugin.cma for which there is no rule. I guess he forgot to commit something... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13856 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-24Mod_subst: improving sharing of subst_mpsletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13854 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-23Some more simplification in Mod_substletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13852 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-23BigQ : setting correct arguments scopesletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13851 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-22Try to fix the behavior of clenv_missing used when declaring hintsletouzey
Before this patch, hints such as "Hint Resolve -> a" in success/Hints.v were erroneously considered "eauto-only". We try to clarify the big boolean expression via "if", and for the moment we remove the detection of "nonlinearity" via duplicated_metas : on the example, some nonlinearity was found for strange reason (beta expansion ?), and after some discussion with Hugo, it is unclear whether this nonlinearity stuff is useful at all. The next coqbench might provide some answer to this question, we'll see git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13850 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-22syntax for exponentspottier
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13849 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-22anneaux commutatifs ou non, reification sans mlpottier
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13848 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-21Some fixes of the test-suite scriptsletouzey
In particular, the Fail meta-command cannot for the moment catch a Syntax Error, which is raised by Vernac.parse_sentence, before we even now that the line starts by a Fail... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13847 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-21Fix test-suite script.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13846 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-17In Program obligation, do not use auto on non-proposition goals bymsozeau
default. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13845 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-17- Use transparency information all the way through unification andmsozeau
conversion. - Fix trans_fconv* to use evars correctly. - Normalize the goal with respect to evars before rewriting in [rewrite], allowing to see instanciations from other subgoals. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13844 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-16Fix compilation issues.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13843 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-14- Fix treatment of globality flag for typeclass instance hints (theymsozeau
were all declared as global). - Add possibility to remove hints (Resolve or Immediate only) based on the name of the lemma. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13842 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-12fix last commit about modules (subst_cl_typ may raise Not_found)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13841 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11An automatic substitution of scope at functor applicationletouzey
For Argument Scope, we now record types (more precisely classes cl_typ) in addition to scope list. After substitution (e.g. at functor application), the new types are used to search for corresponding concrete scopes. Currently, this automatic scope substitution of argument scope takes precedence (if successful) over scope declared in the functor (even by the user). On the opposite, the manual scope substitution (cf last commit introducing annotation [scope foo to bar]) is done _after_ the automatic scope substitution. TODO: if this behavior is satisfactory, document it ... Note that Classops.find_class_type lose its env args since it was actually unused, and is now used for Notation.find_class git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13840 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11Annotations at functor applications:letouzey
- The experimental syntax "<30>F M" is transformed into "F M [inline at level 30]" - The earlier syntax !F X should now be written "F X [no inline]" (note that using ! is still possible for compatibility) - A new annotation "F M [scope foo_scope to bar_scope]" allow to substitute foo_scope by bar_scope in all arguments scope of objects in F. BigN and BigZ are cleaned from the zillions of Arguments Scope used earlier. Arguments scope for lemmas are fixed for instances of Numbers. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13839 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11Mod_typing: some refactoring (common parts about MSEapply and co)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13838 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11Safe_typing: some refactoring (avoiding copy-paste of record definitions)letouzey
Many of the record definitions for new safe_environment follow the same pattern, we factorize them in a generic add_field function. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13837 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11Mod_subt: some more refactoring, substitution is also separated in two tablesletouzey
This way, no more mixing of MBI / MPI. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13836 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11Mod_subst: split delta_resolver in two tables (mp / kn)letouzey
This way, no more absurd mixing of mp/kn and Prefix_equiv/Equiv to consider, and hence no more anomaly or assert false left in Mod_subst. As we say here, "faut pas melanger les torchons et les serviettes" ... With these two specialized tables, efficiency might also be better. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13835 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11Update changelogsglondu
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13834 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11In evars_of_term and co, visit array c in Evar(_,c) (sequel to r13809)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13833 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11Try to clarify a bit Class_tactics (comments, refactoring,...)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13832 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11An generic imperative union-find, used for deps of evars in Class_tacticsletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13831 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11Change Evd.fold to a faster version that simply removes unneeded evars.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13830 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-11compatibility <3.12 (Map.exists Map.singleton)pboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13829 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10Remove obsolete TheoryListglondu
This library is no longer used anywhere, and its contents is very... let's say historical... More seriously, many (and presumably the most useful) stuff that used to be there are in List, now. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13828 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10Vectors fully use implicit argumentspboutill
and take disavantages for maximal insertion git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13827 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10Fixpoints are traverse during implicits arguments search to toplevelpboutill
registration (& CHANGES update) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13826 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10Interp a definition with the implicit arguments of its local contextpboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13825 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10local variables can have implicits locallypboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13824 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10Data structure telling implicits of local variables is a map in thepboutill
intern_env git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13823 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10internalize now use a record for its envpboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13822 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10MacOS compatibilitypboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13821 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10More comments and less doublons in some mlipboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13820 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10- proper printing of setoid_rewrite tactic applicationsmsozeau
- keep a list of names to avoid when going under lambdas so as not to clash with bound ltac variables (fixes Random contrib). - remove unused argument of strategies. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13819 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10Rename subst_raw_with_bindings to subst_glob_with_bindings and exportmsozeau
it, properly apply substitution to setoid_rewrite arguments. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13818 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10Started to fix the declarative proof mode (C-zar).aspiwack
Everything seems to work fine in CoqIDE (except escape/return and the daimon which are not entirely ported). However, there is some problem causing proof general to fail when using goto or evaluate buffer (evaluate next phrase works fine though), as well as coqc. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13817 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-09One more fix for setoid_rewrite: completely reinterpret the given lemmasmsozeau
in the current goal, generating fresh evars and metas for unification (fixes contrib ATBR). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13816 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-08Correct handling of existential variables when multiple differentmsozeau
instances of the lemma are rewritten at once. Cleanup dead code and put the problematic cases in the test-suite. Also fix some test-suite scripts. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13813 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-07Factorize code of rewrite to make way for a new implementation using themsozeau
new proof engine. Correct treatment of the evar set: the tactic incrementally extends (and potentially refines) the existing sigma and the internally generated typeclasses constraints are removed from it at the end as they are always solved. This avoids tricky and costly evar_map manipulations. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13812 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-03Dp: another fix suggested by Virgile Prevostoletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13811 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-03Repair Class_tactics.split_evars, broken by r13717 (should fix #2481)letouzey
After r13717, we concentrate on undefined evars. But doing so too naively was breaking Class_tactics.split_evars, since defined evars may point to undefined ones. We should not ignore them, but rather traverse them, which is now done by functions Evarutil.undefined_evars_of_* git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13809 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-01-31Coqlib.gen_constant_in_modules can take a qualid string "Foo.bar"letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13808 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-01-31A fine-grain control of inlining at functor application via priority levelsletouzey
As said in CHANGES: << The inlining done during application of functors can now be controlled more precisely. In addition to the "!F G" syntax preventing any inlining, we can now use a priority level to select parameters to inline : "<30>F G" means "only inline in F the parameters whose levels are <= 30". The level of a parameter can be fixed by "Parameter Inline(30) foo". When levels aren't given, the default value is 100. One can also use the flag "Set Inline Level ..." to set a level. >> Nota : the syntax "Parameter Inline(30) foo" is equivalent to "Set Inline Level 30. Parameter Inline foo.", and "Include <30>F G" is equivalent to "Set Inline Level 30. Include F G." For instance, in ZBinary, eq is @Logic.eq and should rather be inlined, while in BigZ, eq is (fun x y => [x]=[y]) and should rather not be inlined. We could achieve this behavior by setting a level such as 30 to the parameter eq, and then tweaking the current level when applying functors. This idea of levels might be too restrictive, we'll see, but at least the implementation of this change was quite simple. There might be situation where parameters cannot be linearly ordered according to their "inlinablility". For these cases, we would need to mention names to inline or not at a functor application, and this is a bit more tricky (and might be a pain to use if there are many names). No documentation for the moment, since this feature is experimental and might still evolve. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13807 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-01-28Remove the "Boxed" syntaxes and the const_entry_boxed fieldletouzey
According to B. Gregoire, this stuff is obsolete. Fine control on when to launch the VM in conversion problems is now provided by VMcast. We were already almost never boxing definitions anymore in stdlib files. "(Un)Boxed Definition foo" will now trigger a parsing error, same with Fixpoint. The option "(Un)Set Boxed Definitions" aren't there anymore, but tolerated (as no-ops), since unknown options raise a warning instead of an error by default. Some more cleaning could be done in the vm. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13806 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-01-27test-suite/Makefile: add a rule to build all_stdlib.v (for the bench)glondu
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13805 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-01-27Make simpl use the proper constant when folding (mutual) fixpointsletouzey
Before this commit, when simpl was finding the constant name for folding some (mutual) fixpoint, this was done via some repr_con followed by make_con. Problem: this doesn't preserve the canonical part of a Names.constant. For instance the following script was buggish: Module M. Fixpoint foo n := match n with O => O | S n => bar n end with bar n := match n with O => O | S n => foo n end. End M. Module N. Include M. (* foo, bar have here "user name" N but "canonical name" M *) Eval simpl in (fun x => bar (S x)). (* Anomaly: uncaught exception Failure "Cannot print a global reference". *) (* since simpl has produce a different bar with both user and canonical N *) TODO : check all other uses of make_con in the rest of the sources... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13803 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-01-25Fix compilation with camlp5 (Closes: #2487)glondu
With hints from Daniel de Rauglaudre. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13802 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-01-25Update .gitignoreglondu
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13798 85f007b7-540e-0410-9357-904b9bb8a0f7
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