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* Zcompare.destr_zcompare subsumed by case Z.compare_specGravatar letouzey2011-06-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14229 85f007b7-540e-0410-9357-904b9bb8a0f7
* Clean-up of Zcompare and ZorderGravatar letouzey2011-06-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14228 85f007b7-540e-0410-9357-904b9bb8a0f7
* Arithemtic: more concerning compare, eqb, leb, ltbGravatar letouzey2011-06-20
| | | | | | | | | | | | | | | | | | | | Start of a uniform treatment of compare, eqb, leb, ltb: - We now ensure that they are provided by N,Z,BigZ,BigN,Nat and Pos - Some generic properties are derived in OrdersFacts.BoolOrderFacts In BinPos, more work about sub_mask with nice implications on compare (e.g. simplier proof of lt_trans). In BinNat/BinPos, for uniformity, compare_antisym is now (y ?= x) = CompOpp (x ?=y) instead of the symmetrical result. In BigN / BigZ, eq_bool is now eqb In BinIntDef, gtb and geb are kept for the moment, but a comment advise to rather use ltb and leb. Z.div now uses Z.ltb and Z.leb. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14227 85f007b7-540e-0410-9357-904b9bb8a0f7
* Some simplifications in NZDomainGravatar letouzey2011-06-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14226 85f007b7-540e-0410-9357-904b9bb8a0f7
* Add compatibility option "-compat 8.3".Gravatar herbelin2011-06-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14225 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing two typos introduced in r14217 and r14223Gravatar herbelin2011-06-20
| | | | | | | | (due to unreverted debugging stuff): - wrong revert of betaiota flag to false in r14223 - wrong exception raised in r14217 git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14224 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ensured that the transparency state is used when flag betaiota is on for apply.Gravatar herbelin2011-06-19
| | | | | | | + small typo fix in r14217 + added compatibility of betaiota flag with 8.3 when "-compat 8.3" is given git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14223 85f007b7-540e-0410-9357-904b9bb8a0f7
* Relaxed the constraint introduced in r14190 that froze the existingGravatar herbelin2011-06-18
| | | | | | | | | | | evars when rewriting. Use it for autorewrite and subst. Accept evars instantiation in multi_rewrite so that rewrite alone remains compatible (it is used in contribs, e.g. Godel, in places where it does not seem absurd to allow it), but there are no good reason for it. Comments welcome. + addition of some tests for rewriting (one being related to commit 14217) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14222 85f007b7-540e-0410-9357-904b9bb8a0f7
* Generalizing flag use_evars_pattern_unification into a flagGravatar herbelin2011-06-18
| | | | | | | | | | use_pattern_unification common for evars and metas. As a compensation, add a flag use_meta_bound_pattern_unification to restore the old mechanism of pattern unification for metas applied to rels only (this is used e.g. by auto). Not sure yet, what could be the most appropriate set of flags. Added documentation of the flags. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14221 85f007b7-540e-0410-9357-904b9bb8a0f7
* Activating flags betaiota by default for applyGravatar herbelin2011-06-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14220 85f007b7-540e-0410-9357-904b9bb8a0f7
* r14204 and 14218 continued: completely removing test for bug #2490,Gravatar herbelin2011-06-18
| | | | | | | leaving the decision of what to do with it to Matthieu; sorry for the confusion. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14219 85f007b7-540e-0410-9357-904b9bb8a0f7
* Partial backtrack on wrong r14204: bug #2490 still open.Gravatar herbelin2011-06-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14218 85f007b7-540e-0410-9357-904b9bb8a0f7
* The ad hoc version for first-order unification at toplevel of "?n argsGravatar herbelin2011-06-18
| | | | | | | | | | | = t" introduced in r14199 (w_typed_unify_list) tried to check types of metas more than what w_typed_unify used to before (and these types need delta to be convertible). Don't know if it is a weakness of the test for checking types but since checking types should not be necessary here, w_typed_unify_list now follows what w_unify_core_0 does more closely. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14217 85f007b7-540e-0410-9357-904b9bb8a0f7
* Typo in CHANGESGravatar herbelin2011-06-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14216 85f007b7-540e-0410-9357-904b9bb8a0f7
* add names of theorems in outputGravatar jnarboux2011-06-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14215 85f007b7-540e-0410-9357-904b9bb8a0f7
* Customized accelerator maps for macos are globally installed (end to fix 2462)Gravatar pboutill2011-06-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14214 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix 2516: Utf8 font in Coqide Command panelGravatar pboutill2011-06-17
| | | | | | Not perfect, font of unactives command panels won't change on the fly. (As it is for others GtextArea.) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14213 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix bug 2269, program typechecker not used in Instance conclusionsGravatar msozeau2011-06-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14212 85f007b7-540e-0410-9357-904b9bb8a0f7
* refman nsatzGravatar pottier2011-06-16
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14211 85f007b7-540e-0410-9357-904b9bb8a0f7
* Tests de nsatz avec la geometrieGravatar pottier2011-06-16
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14210 85f007b7-540e-0410-9357-904b9bb8a0f7
* git rebase -i mess consequenceGravatar pboutill2011-06-15
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14209 85f007b7-540e-0410-9357-904b9bb8a0f7
* Revert "Coqide now need lablgtk2.14.0" + Ide build system debuggingGravatar pboutill2011-06-14
| | | | | | | | We can be easily substitute Gdk.Windowing by a glance of configure work... This reverts commit 8b6f6b1c4b60e74dccd5d8c49bdd433e19d53bf4. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14208 85f007b7-540e-0410-9357-904b9bb8a0f7
* Making printing of backtick in Program reparsable (avoiding collision with "`(")Gravatar herbelin2011-06-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14205 85f007b7-540e-0410-9357-904b9bb8a0f7
* Regression files for bugs #2304 and #2490.Gravatar herbelin2011-06-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14204 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing bug #2181 (Class mechanism can create dependencies over unnamedGravatar herbelin2011-06-14
| | | | | | fields of records). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14201 85f007b7-540e-0410-9357-904b9bb8a0f7
* A few comments and a dev file to summarize issues with unificationGravatar herbelin2011-06-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14200 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added full pattern-unification on Meta for tactic unification.Gravatar herbelin2011-06-13
| | | | | | | No way to control it yet; maybe flag use_evars_pattern_unification should be generalized for that purpose. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14199 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added a flag to restrict conversion in tactic unification on theGravatar herbelin2011-06-13
| | | | | | | | | strict subterms of the initial unification problem (inspired from ssreflect rewriting strategy). Not activated however (a few applications of setoid rewrite use this possibility on closed terms in the stdlib, e.g. "flip le p (min n m)" identified with "le (min n m) p"). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14198 85f007b7-540e-0410-9357-904b9bb8a0f7
* Another bug of Scheme Induction (generated names dep/nodep were swapped).Gravatar herbelin2011-06-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14195 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing an anomaly in Scheme Induction.Gravatar herbelin2011-06-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14193 85f007b7-540e-0410-9357-904b9bb8a0f7
* Oups, typo in previous commitGravatar herbelin2011-06-12
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14192 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removed what looks like a (very old) useless f.o. unification passGravatar herbelin2011-06-12
| | | | | | made after s.o. unification succeeds. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14191 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added a new flag for freezing evars in tactic unification. Used thisGravatar herbelin2011-06-12
| | | | | | | | | | | | | | | | flag to forbid rewriting tactics to instantiate an evar of the goal while looking for subterms (this is not clear that we always want that for rewrite but we certainly want it for autorewrite; see comments by Charguéraud on coqdev Oct 2010). In a few cases in the theories, a pre-existing evar of an hyp used for rewriting is instantiated by the rewriting step. Let's accept this at the current time. We have to make progress towards documenting and stabilizing the strategy for matching/unifying subterms in rewrite/induction/set... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14190 85f007b7-540e-0410-9357-904b9bb8a0f7
* Rather quick hack to avoid using notations involving "Type" whenGravatar herbelin2011-06-12
| | | | | | | Universes Printing is on. Code of Topconstr.match_ becomes a bit cluttered, used abbreviation to shorten it (just) a little. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14189 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide now need lablgtk2.14.0Gravatar pboutill2011-06-11
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14188 85f007b7-540e-0410-9357-904b9bb8a0f7
* Updated CHANGES (info, Show Script, rephrasing).Gravatar herbelin2011-06-10
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14187 85f007b7-540e-0410-9357-904b9bb8a0f7
* Moved allow_K to a unification flagGravatar herbelin2011-06-10
| | | | | | | | - seized the opportunity to align unification flags for functional induction to the ones of induction - also tried to add delta in the elim_flags used in tactics.ml - also tried to unify the rewrite flags in concl or in hyp (removed allow_K in hyps) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14186 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing another bug with "_" intro pattern.Gravatar herbelin2011-06-10
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14185 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing the "buggy" first_name and prepare multi-induction.Gravatar herbelin2011-06-10
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14184 85f007b7-540e-0410-9357-904b9bb8a0f7
* Made use of "_" in repeated use of intros_patterns work (withGravatar herbelin2011-06-10
| | | | | | application to "destruct t as (_,H)" in the dependent case, and so on). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14183 85f007b7-540e-0410-9357-904b9bb8a0f7
* Integrating onLastHypId into intro so that we can get the introductionGravatar herbelin2011-06-10
| | | | | | | name even when the hyp has not been introduced at the top of the context. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14182 85f007b7-540e-0410-9357-904b9bb8a0f7
* Call process_vernac_interp_error before calling Errors.print inGravatar herbelin2011-06-10
| | | | | | | | plugins so that errors are indeed processed. Not sure this is the best way to do it. Maybe funind should use with_heavy_rollback for delimitating its use of vernac commands. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14181 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide Menubar integration in MacOSGravatar pboutill2011-06-10
| | | | | | Because of lablgtk issues, accel_maps can't be customized well on MacOS git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14180 85f007b7-540e-0410-9357-904b9bb8a0f7
* no more errors at _stubs.c.d generationGravatar pboutill2011-06-10
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14179 85f007b7-540e-0410-9357-904b9bb8a0f7
* Menubar and toolbar in coqide using GtkUI & Gactions.Gravatar pboutill2011-06-10
| | | | | | | | | You'll need to remove/edit your ~/.coqiderc and ~/.coqide.keys. As it used to be, accelerator modifiers changes are only done after a reboot but we need more binding in lablgtk to improve that... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14178 85f007b7-540e-0410-9357-904b9bb8a0f7
* Revert "Check if recursive calls are guarded before printing "Proof completed"."Gravatar pboutill2011-06-10
| | | | | | | | | | | because guard condition is checked at Qed anyway and it can be expensivise to check it twice. Use explicitly "Guarded" if you want this information. But the wrong proof completed is now the right no more subgoals ... Of course, we would like an incrementally checked guard condition one day ! git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14177 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixes in pruning, do not fail if pruning is impossible due to typing ↵Gravatar msozeau2011-06-10
| | | | | | constraints but postpone evar-evar problems git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14176 85f007b7-540e-0410-9357-904b9bb8a0f7
* ring2, cring, nsatz avec type classe avec parametres plus notationsGravatar pottier2011-06-10
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14175 85f007b7-540e-0410-9357-904b9bb8a0f7
* More fixes in pruning/restriction of evars during unification.Gravatar msozeau2011-06-09
| | | | | | | | - Do not allow to filter variables that appear in the conclusion of an evar. - Do not attempt to restrict evars based on a substitution that does not contain only evars (fall back to the pattern fragment and do not lose solutions). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14174 85f007b7-540e-0410-9357-904b9bb8a0f7
* Make Notation works with anonymous-level "Type".Gravatar herbelin2011-06-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14170 85f007b7-540e-0410-9357-904b9bb8a0f7
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