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2016-03-31Moving the code handling tactic notations to Tacentries.Pierre-Marie Pédrot
2016-03-31Abstracting away the Summary-synchronized grammar-modifying commands.Pierre-Marie Pédrot
We provide an API so that external code such as plugins can define grammar extensions synchronized with the summary. This API is not perfect yet and is a mere abstraction of the current behaviour. In particular, it expects the user to modify the parser in an imperative way.
2016-03-31Moving the Tactic Notation entry parser from Pcoq to Tacentries.Pierre-Marie Pédrot
2016-03-30Ensuring that the type of base generic arguments contain triples.Pierre-Marie Pédrot
2016-03-30Removing dead code in Genarg.Pierre-Marie Pédrot
2016-03-30Merge branch 'v8.5'Pierre-Marie Pédrot
2016-03-29Update version number for 8.5pl1Maxime Dénès
2016-03-28Fixing an incorrect use of prod_appvect on a term which was not aHugo Herbelin
product in setoid_rewrite. Before commit e8c47b652, it was raising an error which has been turned to an anomaly. This impacted Compcert where the former error was (apparently) caught so that setoid_rewrite was returning back to ordinary rewrite.
2016-03-28Updating .gitignore.Pierre-Marie Pédrot
2016-03-28Fixing an evar leak in Rewrite introduced by 968dfdb15.Pierre-Marie Pédrot
2016-03-28Was too restrictive in syntactic definitions, not imagining that theyHugo Herbelin
could be used with arguments which are binding variables, as was done in ssrfun.v.
2016-03-25Univs: fix get_current_context (bug #4603, part I)Matthieu Sozeau
Return an evar_map with the right universes, when there are no focused subgoals or the proof is finished.
2016-03-25Moving back some tactics not essentially related to Ltac into the tactics/ ↵Pierre-Marie Pédrot
folder.
2016-03-25Moving Autorewrite back to tactics/.Pierre-Marie Pédrot
2016-03-25Making Autorewrite independent from Ltac.Pierre-Marie Pédrot
2016-03-25Moving Eqdecide to tactics/.Pierre-Marie Pédrot
2016-03-25Making Eqdecide independent of Extratactics.Pierre-Marie Pédrot
2016-03-25Moving Eauto and Class_tactics to tactics/.Pierre-Marie Pédrot
2016-03-25Moving type_uconstr to Pretyping.Pierre-Marie Pédrot
2016-03-25Test suite file for a bug in BigQ arithmetic fixed a while ago.Maxime Dénès
2016-03-25Test suite file for a bug in int31 arithmetic fixed a while ago.Maxime Dénès
2016-03-25Remove int64 emulation in bytecode interpreter.Maxime Dénès
We now assume an int64 type is provided by the C compiler. The emulation file was already not compiling, so it is probably not used even on exotic architectures. These files come from OCaml, where they are no longer used either.
2016-03-25Fix a bug in Program coercion codeMatthieu Sozeau
It was not accounting for the universe constraints generated by applications of the coercion.
2016-03-24Fix handling of arity of definitional classes.Matthieu Sozeau
The user-provided sort was ignored for them.
2016-03-24use printf instead of sequenced calls to print.Gregory Malecha
2016-03-24add a .merlin target to the makefileGregory Malecha
2016-03-23Revert "refine: do check all unif problems are solved (Close: #4415, #4532)"Enrico Tassi
This fix is too restrictive. Still, opening a goal for an evar with a pending conv_pb is unsafe since the user may prove (instantiate it) in a way not compatible with the conv_pb. Assigning an evar, in its lowest level API, should enforce that all related conv_pbs are satisfied by the instance. This also poses a UI problem, since there is not way to see these conv_pbs. One could print a goal and say: look, the proof term you give must validate this equation... Given that the good fix is not obvious, we revert! This reverts commit a0e792236c9666df1069753f8f807c12f713dcfb.
2016-03-23refine: do check all unif problems are solved (Close: #4415, #4532)Enrico Tassi
This fixes a class of bugs like refine foo; tactic. where tactic fails (by resuming the remaining, unsolvable, problems) while in 8.4 refine was failing. It is not clear to us (Maxime and myself) if we should call consider_remaining_unif_problems instead of check_problems_are_solved.
2016-03-22A patch renaming equal into eq in the module dealing withHugo Herbelin
hash-consing, so as to avoid having too many kinds of equalities with same name.
2016-03-22Adding eq/compare/hash for syntactic view atHugo Herbelin
constant/inductive/constructor kernel_name pairs rather than viewing them from only the user or canonical part. Hopefully more uniformity in Constr.hasheq (using systematically == on subterms). A semantic change: Cooking now indexing again on full pairs of kernel names rather than only on the canonical names, so as to preserve user name. Also, in pair of kernel names, ensuring the compact representation is used as soon as both names are the same.
2016-03-21Creating a dedicated ltac/ folder for Hightactics.Pierre-Marie Pédrot
2016-03-21Moving the last parts of the Ltac engine to hightactics.Pierre-Marie Pédrot
2016-03-20Moving Tacsubst to hightactics.Pierre-Marie Pédrot
2016-03-20Relying on generic arguments to represent Extern hints.Pierre-Marie Pédrot
2016-03-20Adding a new Ltac generic argument for forced tactics returing unit.Pierre-Marie Pédrot
2016-03-20Moving Tacenv to Hightactics.Pierre-Marie Pédrot
2016-03-20Moving Tactic_debug to Hightactic.Pierre-Marie Pédrot
2016-03-20Moving the lowest parts of pretyping/ (Evarutil & Proofview) to engine/.Pierre-Marie Pédrot
Some functions exported by Evarutil essentially used by the unification engine were moved to a new file Evardefine. Their presence in Evarutil was not making much sense. Moreover, the Refine module of the Proofview file was turned into a proper file in pretyping/. This is because this part of the code was relying on the typing primitives from Pretyping.
2016-03-20Documenting changes.Pierre-Marie Pédrot
2016-03-20Moving Evarutil and Proofview to engine/Pierre-Marie Pédrot
2016-03-20Making Evarutil independent from Reductionops.Pierre-Marie Pédrot
2016-03-20Splitting Evarutil in two distinct files.Pierre-Marie Pédrot
Some parts of Evarutils were related to the management of evars under constraints. We put them in the Evardefine file.
2016-03-20Pushing Proofview further down the dependency alley.Pierre-Marie Pédrot
2016-03-20Moving Proofview to pretyping/.Pierre-Marie Pédrot
2016-03-20Moving Refine to its proper module.Pierre-Marie Pédrot
2016-03-20Making Proofview independent of Logic.Pierre-Marie Pédrot
2016-03-20Making Proofview independent from Goal.Pierre-Marie Pédrot
2016-03-20Extruding the code for the Existential command from Proofview.Pierre-Marie Pédrot
2016-03-20Merge branch 'v8.5'Pierre-Marie Pédrot
2016-03-20Fixing the classification of Tactic Notation.Pierre-Marie Pédrot