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2010-03-30Improving error messages in the presence of utf-8 charactersherbelin
- A more clever strategy than the use of null spaces (in revision 12058) for collapsing multi-byte utf-8 characters into one character (toplevel.ml, 8.3 and trunk only) - Fixing discard_to_dot in the presence of iterated lexing failures - Made the lexer state aligned with the start of utf-8 chars instead of staying in the middle of multi-byte chars when a token is not recognized (lexer.ml4) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12891 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-29Several bug-fixes and improvements of coqdocherbelin
- make links to section variables working (used qualified names for disambiguation and fixed the place in intern_var where to dump them) (wish #2277) - mapping of physical to logical paths now follows coq (see bug #2274) (incidentally, it was also incorrectly seeing foobar.v as a in directory foo) - added links for notations - added new category "other" for indexing entries not starting with latin letter (e.g. notations or non-latin identifiers which was otherwise broken) - protected non-notation strings (from String.v) from utf8 symbol interpretation - incidentally quoted parseable _ in notations to avoid confusion with placeholder in the "_ + _" form of notation - improved several "Sys_error" error messages - fixed old bug about second dot of ".." being interpreted as regular dot - removed obsolete lexer in index.mll (and renamed index.mll to index.ml) - added a test-suite file for testing various features of coqdoc Things that still do not work: - when a notation is redefined several times in the same scope, only the link to the first definition works - if chars and symbols are not separated in advance, idents that immediately follow symbols are not detected (e.g. as in {True}+{True} where coqdoc sees a symbol "+{True}") - parentheses, curly brackets and semi-colon not linked in notations Things that can probably be improved: - all notations are indexed in the same category "other"; can we do better? - all non-latin identifiers (e.g. Greek letters) are also indexed in the same "other" category; can we do better? - globalization data for notations could be compacted (currently there is one line per each proper location covered by the notation) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12890 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-28Extended on-the-fly eta-expansion in coercion mechanism to sort-polymorphicherbelin
inductive types (see bug report #2250). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12889 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-28Fixing bug #2254 (inappropriate names of Zlt_gt_succ and Zlt_succ_gt)herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12888 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-27Fixing bug #2279 (printing nested let-in was in exponential time)herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12887 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-27Applied greenrd's patch to fix bug 2255 (injection failed toherbelin
detect indirect dependencies). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12886 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-24Fixed bug #2260 (check of resolution of all evars in the declarationherbelin
of a lemma was no longer done). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12885 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-23Updated CHANGES wrt 8.3herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12883 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-23Added automatic expansion on the left of recursive notationsherbelin
(currently only one expansion but could be virtually made user-parametrizable). Also fixed a bug in recursive notations happening with multiple-tokens separators (see Notations.v in test-suite). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12881 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-23Changing types to reflect futur separation between toplevel and ide.vgross
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12880 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-23infrastructure for safe marshal-based IPCvgross
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12879 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-23Goal generation deported into ide/coq.ml, single function to obtainvgross
all current goals. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12878 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-23New functions for goals fetching.vgross
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12877 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-23Fix bug in backtracking.vgross
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12876 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-23debuggingvgross
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12875 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-19Removing unexpected printing of debug output (see bug report #2271).herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12874 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-19Définition de GRAMMARCMA: parsing/grammar.cma n'était plus installé, ce ↵notin
qui empêchait la compilation de certaines contributions. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12873 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-18kills a warning about vo in checker/safe_typingletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12872 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-18Makefile.build: (slightly) more robust sed invocation for parsing ↵letouzey
camlp4deps/use lines The build error Y. Makarov recently reported on coq-club was caused by some .ml4 having dos-style end-of-line in his source-tree, and hence \r appearing in the camlp4o commandline. We now simply discard what appears after camlp4xxx "...". git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12871 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-18Myocamlbuild: slight simplification of code for .ml4letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12870 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-15Oops, don't use zeta by default.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12869 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-15Stop dropping evar constraints when building a new goal evar defs.msozeau
(Forgot the file in last commit). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12868 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-15Fix splitting evars tactics and stop dropping evar constraints whenmsozeau
building a new goal evar defs. Allow customization of the reduction function applied to subtac obligations. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12867 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-12fixed minor pbs with test casesbarras
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12865 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-12fixed confusion between number of cstr arguments and number of pattern ↵barras
variables (which include let-ins in cstr type) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12864 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-11introduced lazy computation of size info in the guard conditionbarras
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12862 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-11Update manual on search commandspuech
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12861 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-11Minimal test suite for search commandspuech
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12860 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-11fix [Search] when the result has no hypothesis & constant comparisonpuech
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12859 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-11No delta-reduction in libtypes anymorepuech
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12858 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-11Filter out "_subproof" objects from search resultspuech
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12857 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-10NMake: remove useless tactics abstract_pair, nicer commentsletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12856 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-10NMake: Reorganization, interface for NMake_gen, explicit View, tactic ↵letouzey
destr_t, etc etc git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12855 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-10NMake_gen.ml: robustness w.r.t size, remove old commented stuff about shiftlletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12854 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-08Consider OccurCheck a catchable exception.msozeau
Fix minor bug in Program wellfounded definitions. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12853 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-08Application des patches envoyés par F. Besson pour micromeganotin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12852 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-07Reorder resolution of type class and unification constraints.msozeau
Fix a bug in dependent elimination when treating defined variables in the context. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12851 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-07Fix lifting of constraints in generalized rewriting tactic.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12850 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-07Fix treatment of remaining unification constraints: raise a moremsozeau
informative exception if some constraints do not unify. All calls except one used to raise a less informative exception when the constraints weren't solved. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12849 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-06Fixes in rewrite and a Elimination/Case to Scheme:msozeau
- disallow dynamic generation of [case] constructs through [find_scheme] during a rewrite, as it changes the global environment and subsequent manipulations of the tactic may use an outdated environment. - use local exception names so as not to catch and hide unexpected [Not_found] exceptions. - fix lifting of constraints for dependent function types - Allow rewriting on morphisms (terms in function position) even with [rewrite] (fixes bug #2178). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12848 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-06Adding Function as keyword for coqdocthery
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12847 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-05Makefile: some more cleanupletouzey
- avoid recomputing CAMLP4DEPS in the %.ml:%.ml4 rule - a macro for compiling the tools by the best ocaml compiler - use of $(if ...) rather that $ifdef - some variables of Makefile.common were not that useful (e.g. $(COQCCMX), which is $(COQCCCMO:.cmo=.cmx), used only once) - the build of coqc.* should not depend upon coqtop, only its launch (or I'm missing something) - useless $(CAMLP4EXTENDFLAGS) variable git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12846 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-05Minor fixes.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12845 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-05Improvements in generalized rewriting:msozeau
- support a new strategy: reduction using any of the allowed reduction operators. This strategy does _not_ make the proof size grow. - support rewriting under arbitrary [match with] using a folding strategy. We fold matches to applications of registered [case] combinators and let the user declare the Proper instances for them. - fix the lemma application strategy to correctly report when no progress has been made (avoids loop when repeateadly rewriting with convertible terms). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12844 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-05Fix [autounfold] to accept general [in] clauses.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12843 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-05Add a generic tactic option builder. Use it in firstorder to set themsozeau
default solver (using "Set Firstorder Solver") and for program's obligation tactic. I don't understand exactly the reason of the warning when building states/initial.coq, anyone? git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12842 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: a nicer hack concerning ocamlopt with no .mli: -intf-suffix .cmi ↵letouzey
(thanks A. Frisch) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12841 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: cleanup of comments + a few words about recent changes in ↵letouzey
dev/doc/build*.txt git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12840 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: no more separate stagesletouzey
- Instead of the separate stage mechanism, we let make handle the build and inclusion of all .d. Some initial calls to camlp4o will fail, but make tries again later, and this finally works great. These initial error message are made nice to avoid bad interaction with M-x next-error - The only recursive call to a sub-make is Makefile calling Makefile.build in which the includes of .d take place. This allows to avoid compiling anything for a make clean or make tags git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12839 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Coqdep_boot: when emultating ocamldep, avoid outputting empty answerletouzey
When we emulate ocamldep via "coqdep_boot -mldep ocamldep", it's nicer to get something as output, even if there's no dependencies. Something like foo.cmo: foo.cmx: at least indicates that something has been done. Moreover it's closer to the behavior of ocamldep git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12838 85f007b7-540e-0410-9357-904b9bb8a0f7
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