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2016-02-02Removing a source of type-unsafeness in Pcoq.Pierre-Marie Pédrot
2016-02-01Infering atomic ML entries from their grammar.Pierre-Marie Pédrot
2016-01-29Merge branch 'v8.5'Pierre-Marie Pédrot
2016-01-27Fix bug #4537: Coq 8.5 is slower in typeclass resolution.Pierre-Marie Pédrot
The performance enhancement introduced by a895b2c0 for non-polymorphic hints was actually causing a huge regression in the polymorphic case (and was marked as such). We fix this by only substituting the metas from the evarmap instead of the whole evarmap.
2016-01-26Fixing bde12b70 about reporting ill-formed constructor.Hugo Herbelin
For instance, in Inductive I : nat -> nat -> Prop := C : forall z, let '(x,y) := z in x + y = 0. the computation of the number of arguments to I was made wrong in bde12b70.
2016-01-24Tentative fix for bug #4522: Incorrect "Warning..." on windows.Pierre-Marie Pédrot
2016-01-24Fixing bug #4373: coqdep does not know about .vio files.Pierre-Marie Pédrot
2016-01-24Fixing bug #3826: "Incompatible module types" is uninformative.Pierre-Marie Pédrot
2016-01-24Adding a test for bug #4378.Pierre-Marie Pédrot
2016-01-24Fixing bug #4495: Failed assertion in metasyntax.ml.Pierre-Marie Pédrot
We simply handle the "break" in error messages. Not sure it is the proper bugfix though, we may want to be able to add breaks in such recursive notations.
2016-01-24Fixing bug #4511: evar tactic can create non-typed evars.Pierre-Marie Pédrot
2016-01-23Fix bug #4503: mixing universe polymorphic and monomorphicMatthieu Sozeau
variables and definitions in sections is unsupported.
2016-01-23Fix bug #4519: oops, global shadowed local universe level bindings.Matthieu Sozeau
2016-01-23Implement support for universe binder lists in Instance and Program ↵Matthieu Sozeau
Fixpoint/Definition.
2016-01-23Fix bug #4506. Using betadeltaiota_nolet might produce terms of the formMatthieu Sozeau
(let x := t in u) a that should be reduced. Maybe a different decomposition/reduction primitive should be used instead.
2016-01-22Fixing a use of "clear" on an non-existing hypothesis in intro-patterns.Hugo Herbelin
It was not detected because of a "bug" in clear checking the existence of the hypothesis only at interpretation time (not at execution time).
2016-01-22Restore warnings produced by the interpretation of the command lineHugo Herbelin
(e.g. with deprecated options such as -byte, etc.) since I guess this is what we expect. Was probably lost in 81eb133d64ac81cb.
2016-01-21New step on recent 9c2662eecc398f3 (strong invariants on tuple pattern).Hugo Herbelin
- Fixing dead code, doc. - Relaxing constraints on using an as-tuple in inversion.
2016-01-21Compile OS X binaries without native_compute support.Maxime Dénès
2016-01-21Merge branch 'v8.5'Pierre-Marie Pédrot
2016-01-21Stronger invariants on the use of the introduction pattern (pat1,...,patn).Hugo Herbelin
The length of the pattern should now be exactly the number of assumptions and definitions introduced by the destruction or induction, including the induction hypotheses in case of an induction. Like for pattern-matching, the local definitions in the argument of the constructor can be skipped in which case a name is automatically created for these.
2016-01-21Fixing some problems with double induction.Hugo Herbelin
Basically, the hypotheses were treated in an incorrect order, with a hack for sometimes put them again in the right order, resulting in failures and redundant hypotheses. Status unclear, because this new version is incompatible except in simple cases like a double induction on two "nat". Fixing the bug incidentally simplify the code, relying on the deprecation since 8.4 to allow not to ensure a compatibility (beyond the simple situation of a double induction on simple datatypes). See file induct.v for effect of changes.
2016-01-20Code simplification in elim.ml.Hugo Herbelin
2016-02-18Fixing a bug with introduction patterns over inductive types containing let-ins.Hugo Herbelin
2016-01-20Update cic.mli MD5 after header update.Maxime Dénès
2016-01-20Update version number in configure.Maxime Dénès
2016-01-20Update copyright headers.Maxime Dénès
2016-01-20Change $(...)$ to ltac:(...) in section 2.11. Fixes #4500.Maxime Dénès
2016-01-20Documenting Set Bullet Behavior.Hugo Herbelin
This is useful for restoring bullets after e.g. loading ssreflect. Hoping Arnaud is ok in documenting it.
2016-01-20Clarifying the documentation of tactics "cbv" and "lazy".Hugo Herbelin
Following a discussion on coq-club on Jan 13, 2016.
2016-01-20Fixing Not_found on unknown bullet behavior.Hugo Herbelin
2016-01-19Fix bug #4420: check_types was losing universe constraints.Matthieu Sozeau
2016-01-17Universes algorithm : clarified commentsJacques-Henri Jourdan
2016-01-17Moving val_cast to Tacinterp.Pierre-Marie Pédrot
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
2016-01-15Thanks Hugo, but let's remain factual.Maxime Dénès
2016-01-15Hooks for a third-party XML plugin. Contributed by Claudio Sacerdoti Coen.Maxime Dénès
2016-01-15Minor edits in output of coqdep --help.Maxime Dénès
2016-01-15Fix #4408.Pierre Courtieu
Removed documentation for broken -D -w (but the option are still there). Fixed documentation of others.
2016-01-15Partially fixing #4408: coqdep --help is up to date.Pierre Courtieu