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2016-01-17Getting rid of the awkward unpack mechanism from Genarg.Pierre-Marie Pédrot
2016-01-17Simplification and type-safety of Pcoq thanks to GADTs in Genarg.Pierre-Marie Pédrot
2016-01-17Exporting Genarg implementation in the API.Pierre-Marie Pédrot
We can now use the expressivity of GADT to work around historical kludges of generic arguments.
2016-01-17Reimplementing Genarg safely.Pierre-Marie Pédrot
No more Obj.magic in Genarg. We leverage the expressivity of GADT coupled with dynamic tags to get rid of unsafety. For now the API did not change in order to port the legacy code more easily.
2016-01-17Adding a structure indexed by tags.Pierre-Marie Pédrot
2016-01-17Temporary commit getting rid of Obj.magic unsafety for Genarg.Pierre-Marie Pédrot
This will allow an easier landing of the rewriting of Genarg.
2016-01-17Removing dynamic entries from Pcoq.Pierre-Marie Pédrot
2016-01-17ML extensions use untyped representation of user entries.Pierre-Marie Pédrot
2016-01-16Separating the parsing of user-defined entries from their intepretation.Pierre-Marie Pédrot
2016-01-16Less type-unsafety in Pcoq.Pierre-Marie Pédrot
2016-01-16Tactic notation printing accesses all the token data.Pierre-Marie Pédrot
2016-01-14Removing constr generic argument.Pierre-Marie Pédrot
2016-01-14Removing ident and var generic arguments.Pierre-Marie Pédrot
2016-01-14Moving is_quantified_hypothesis to new proof engine.Hugo Herbelin
2016-01-14Updating and improving the documentation of intros patterns.Hugo Herbelin
In particular, documenting bracketing of last pattern on by default.
2016-01-14Continuing 003fe3d5e on parsing positions.Hugo Herbelin
- Being stricter on the ordinal suffix accepted (only st for 1, 21, etc, nd for 2, 22, etc., etc.) - Reporting when the suffix is not the expected one (rather than considering that, e.g. 2st, is two tokens, a number then an identifier).
2016-01-14Changing "P is assumed" to "P is declared".Hugo Herbelin
The term "assumed" refers more to the type of the object than to the name of the object. It is particularly misguiding when P:Prop since P is assumed would suggest that a proof of P is assumed, and not that the variable P itself is declared (see discussion with P. Castéran on coqdev: "Chapter 4 of the Reference Manual", 8/10/2015).
2016-01-14Update in the documentation of parts of the code of destruct/induction.Hugo Herbelin
2016-01-13Merge branch 'v8.5'Pierre-Marie Pédrot
2016-01-13Fixing success of test for #3848 after move to directory "closed".Hugo Herbelin
2016-01-13Fixing #4467 (continued).Hugo Herbelin
Function is_constructor was not properly fixed. Additionally, this fixes a problem with the 8.5 interpretation of in-pattern (see Cases.v).
2016-01-12Fixing #4467 (missing shadowing of variables in cases pattern).Hugo Herbelin
This fixes a TODO in map_constr_expr_with_binders, a bug in is_constructor, as well as a bug and TODOS in ids_of_cases_indtype.
2016-01-12Fixing #4256 and #4484 (changes in evar-evar resolution made that newHugo Herbelin
evars were created making in turn that evars formerly recognized as pending were not anymore in the list of pending evars). This also fixes the reopening of #3848. See comments on #4484 for details.
2016-01-12Reporting about the new tactical unshelve.Hugo Herbelin
2016-01-12Extend last commit: keyed unification uses full conversions on the applied ↵Matthieu Sozeau
constant and arguments _separately_.
2016-01-12Extend Keyed Unification tests with the one from R. Krebbers.Matthieu Sozeau
2016-01-12Fix essential bug in new Keyed Unification mode reported by R. Krebbers.Matthieu Sozeau
[rewrite] was calling find_suterm using the wrong unification flags, not allowing full delta in unification of terms with the right keys as desired.
2016-01-12Referring to coq.inria.fr/stdlib for more on libraries and ltac-level tactics.Hugo Herbelin
2016-01-12Documenting dtauto and dintuition.Hugo Herbelin
2016-01-12Documenting options "Intuition Negation Unfolding", "Intuition Iff Unfolding".Hugo Herbelin
2016-01-12Documenting option 'Set Bracketing Last Introduction Pattern'.Hugo Herbelin
2016-01-12restore documentation of admitEnrico Tassi
2016-01-11CLEANUP: removing unnecessary wrapperMatej Kosik
2016-01-11COMMENTS: added to the "Constrexpr.CCases" variant.Matej Kosik
2016-01-11CLEANUP: removing unused fieldMatej Kosik
I have removed the second field of the "Constrexpr.CRecord" variant because once it was set to "None" it never changed to anything else. It was just carried and copied around.
2016-01-11mergeMatej Kosik
2016-01-11CLEANUP: kernel/context.ml{,i}Matej Kosik
The structure of the Context module was refined in such a way that: - Types and functions related to rel-context declarations were put into the Context.Rel.Declaration module. - Types and functions related to rel-context were put into the Context.Rel module. - Types and functions related to named-context declarations were put into the Context.Named.Declaration module. - Types and functions related to named-context were put into the Context.Named module. - Types and functions related to named-list-context declarations were put into Context.NamedList.Declaration module. - Types and functions related to named-list-context were put into Context.NamedList module. Some missing comments were added to the *.mli file. The output of ocamldoc was checked whether it looks in a reasonable way. "TODO: cleanup" was removed The order in which are exported functions listed in the *.mli file was changed. (as in a mature modules, this order usually is not random) The order of exported functions in Context.{Rel,Named} modules is now consistent. (as there is no special reason why that order should be different) The order in which are functions defined in the *.ml file is the same as the order in which they are listed in the *.mli file. (as there is no special reason to define them in a different order) The name of the original fold_{rel,named}_context{,_reverse} functions was changed to better indicate what those functions do. (Now they are called Context.{Rel,Named}.fold_{inside,outside}) The original comments originally attached to the fold_{rel,named}_context{,_reverse} did not full make sense so they were updated. Thrown exceptions are now documented. Naming of formal parameters was made more consistent across different functions. Comments of similar functions in different modules are now consistent. Comments from *.mli files were copied to *.ml file. (We need that information in *.mli files because that is were ocamldoc needs it. It is nice to have it also in *.ml files because when we are using Merlin and jump to the definion of the function, we can see the comments also there and do not need to open a different file if we want to see it.) When we invoke ocamldoc, we instruct it to generate UTF-8 HTML instead of (default) ISO-8859-1. (UTF-8 characters are used in our ocamldoc markup) "open Context" was removed from all *.mli and *.ml files. (Originally, it was OK to do that. Now it is not.) An entry to dev/doc/changes.txt file was added that describes how the names of types and functions have changed.
2016-01-11Fix bug #3338 again, no progress is necessary for the success of rewrite_strat.Matthieu Sozeau
2016-01-11COMMENTS: of "Constr.case_info" type were updated.Matej Kosik
2016-01-11COMMENTS: added to the "Names.inductive" and "Names.constructor" types.Matej Kosik
2016-01-09Fix bug 4479: "Error: Rewriting base foo does not exist." should be catchable.Pierre-Marie Pédrot
2016-01-08Monotonizing Ftactic.Pierre-Marie Pédrot
2016-01-08Be more verbose about failure to compile libraries to native code.Guillaume Melquiond
On a machine with only 1GB of memory (e.g. in a VM), the compiler might be abruptly killed by a segfault. We were not getting any feedback in that case, making it harder to debug.
2016-01-07Fix a misleading comment for substn_varsMatthieu Sozeau
2016-01-07Fix bug #4480: progress was not checked for setoid_rewrite.Matthieu Sozeau
Also ensure we stay compatible with 8.4: progress could now be made simply because of beta redexes in the goal.
2016-01-06Fix description of command-line options in the manual.Guillaume Melquiond
2016-01-06Remove deprecated command-line options such as "-as".Guillaume Melquiond
2016-01-06Make code more readable by not mixing list traversal and option processing.Guillaume Melquiond
2016-01-06Merge remote-tracking branch 'origin/v8.5' into trunkGuillaume Melquiond
Conflicts: lib/cSig.mli
2016-01-06Prevent coq_makefile from parsing project files in the reverse order. (Fix ↵Guillaume Melquiond
bug #4477) The bug was a bit subtle. Function process_cmd_line can be called in three different ways: 1. tail-recursively to accumulate parsed options in reverse order, 2. directly to parse a file (coqide) or a command line (coq_makefile), 3. recursively to handle a "-f" option. Once its execution finished, the function reversed its accumulator so that the parsed options are in correct order. Due to the third case, this means that the final local order of options was depending on the parity of the depth of "-f" options. This commit fixes it by changing the function so that the recursive call gets the actual accumulator rather than its reversed version. Warning: this will break all the projects that were inadvertently (or not) relying on the bug. This might also require a further commit if coq_makefile itself was relying on the bug.