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2017-04-24[location] Use located in misctypes.Emilio Jesus Gallego Arias
2017-04-24[location] Switch glob_constr to Loc.locatedEmilio Jesus Gallego Arias
2017-04-24[location] Use Loc.located for constr_expr.Emilio Jesus Gallego Arias
This is the second patch, which is a bit more invasive. We reasoning is similar to the previous patch. Code is not as clean as it could as we would need to convert `glob_constr` to located too, then a few parts could just map the location.
2017-04-21Remove VernacErrorGaetan Gilbert
2017-04-15Merge branch 'v8.6' into trunkMaxime Dénès
2017-04-12Merge PR#441: Port Toplevel to the Stm APIMaxime Dénès
2017-04-12[stm] Remove edit_id.Emilio Jesus Gallego Arias
We remove `edit_id` from the STM. In PIDE they serve a different purpose, however in Coq they were of limited utility and required many special cases all around the code. Indeed, parsing is not an asynchronous operation in Coq, thus having feedback about parsing didn't make much sense. All clients indeed ignore such feedback and handle parsing in a synchronous way. XML protocol clients are unaffected, they rely on the instead on the Fail value. This commit supersedes PR#203.
2017-04-11Merge PR#379: Introducing evar-insensitive constrsMaxime Dénès
2017-04-07Merge branch 'master' into econstrPierre-Marie Pédrot
2017-04-07[camlpX] Remove camlp4 compat layer.Emilio Jesus Gallego Arias
We remove the camlp4 compatibility layer, and try to clean up most structures. `parsing/compat` is gone. We added some documentation to the lexer/parser interfaces that are often obscured by module includes.
2017-04-06Merge PR#508: Optimize pending evarsMaxime Dénès
2017-04-06Fix a normalization hotspot in computation of constr keys.Pierre-Marie Pédrot
Getting a key only needs to observe the root of a term. This hotspot was observed in HoTT.
2017-04-04Merge branch 'trunk' into pr379Maxime Dénès
2017-04-03Merge PR#417: No cast surgery in let inMaxime Dénès
2017-04-01Using delayed universe instances in EConstr.Pierre-Marie Pédrot
The transition has been done a bit brutally. I think we can still save a lot of useless normalizations here and there by providing the right API in EConstr. Nonetheless, this is a first step.
2017-04-01Declaring ltac plugin, so that static linking works.Hugo Herbelin
2017-04-01Actually exporting delayed universes in the EConstr implementation.Pierre-Marie Pédrot
For now we only normalize sorts, and we leave instances for the next commit.
2017-03-24Merge branch 'trunk' into pr379Maxime Dénès
2017-03-24Unifying standard "constr_level" names for constructors of local_binder_expr.Hugo Herbelin
RawLocal -> CLocal
2017-03-24Renaming local_binder into local_binder_expr.Hugo Herbelin
This is a bit long, but it is to keep a symmetry with constr_expr.
2017-03-23Fast path for implicit tactic solving.Pierre-Marie Pédrot
We make apparent in the API that the implicit tactic is set or not. This was costing a lot in Pretyping for no useful reason, as it is almost always unset and the default implementation was just failing immediately.
2017-03-23Ensuring static invariants about handling of pending evars in Pretyping.Pierre-Marie Pédrot
All functions where actually called with the second argument of the pending problem being the current evar map. We simply remove this useless and error-prone second component.
2017-03-21[pp] Move terminal-specific tagging to the toplevel.Emilio Jesus Gallego Arias
Previously, tags were associated to terminal styles, which doesn't make sense on terminal-free pretty printing scenarios. This commit moves tag interpretation to the toplevel terminal handling module `Topfmt`.
2017-03-21[pp] Replace `Pp.Tag` by `Ppstyle.tag` = `string list`Emilio Jesus Gallego Arias
This is what has always been used, so it doesn't represent a functional change. This is just a preliminary patch, but many more possibilities could be done wrt tags.
2017-03-21[pp] Remove unused printing tagging infrastructure.Emilio Jesus Gallego Arias
Applications of it were not clear/unproven, it made printers more complex (as they needed to be functors) and as it lacked examples it confused some people. The printers now tag unconditionally, it is up to the backends to interpreted the tags. Tagging (and indeed the notion of rich document) should be reworked in a follow-up patch, so they are in sync, but this is a first step. Tested, test-suite passes. Notes: - We remove the `Richprinter` module. It was only used in the `annotate` IDE protocol call, its output was identical to the normal printer (or even inconsistent if taggers were not kept manually in sync). - Note that Richpp didn't need a single change. In particular, its main API entry point `Richpp.rich_pp` is not used by anyone.
2017-03-21Merge PR#134: Enable `-safe-string`Maxime Dénès
2017-03-17Merge PR#428: Report missing tactic arguments in error messageMaxime Dénès
2017-03-17Merge PR#445: TACTIC EXTEND now takes an optional level as argument.Maxime Dénès
2017-03-15Attempt to improve error message when "apply in" fail.Hugo Herbelin
- Adding a better location in the "apply" on the fly pattern. - Printing statement of lemma and of hypothesis. Was suggested by discussion at wish report #5390.
2017-03-14[safe-string] ltac/profile_ltacEmilio Jesus Gallego Arias
No functional change, one extra copy introduced but it seems hard to avoid.
2017-03-14Report missing tactic arguments in error messageTej Chajed
Augments "A fully applied tactic is expected" with the list of missing arguments to the tactic. Addresses [bug 5344](https://coq.inria.fr/bugs/show_bug.cgi?id=5344).
2017-03-14Merge PR#432: [cleanup] Change Id.t option to Name.t in TacFunMaxime Dénès
2017-03-03[ltac] Move dummy plugin to plugins folder.Emilio Jesus Gallego Arias
This is needed to fix `Declare ML Module "ltac_plugin".
2017-02-27Merge PR#395: Allow hintdb to be parameters in a Ltac definition orMaxime Dénès
Tactic Notation
2017-02-24TACTIC EXTEND now takes an optional level as argument.Maxime Dénès
The syntax is: TACTIC EXTEND foo AT LEVEL i This commit makes it possible to define tacticals like the ssreflect arrow without having to resort to GEXTEND statements and intepretation hacks. Note that it simply makes accessible through the ML interface what Tactic Notation already supports: Tactic Notation (at level 1) tactic1(t) "=>" ipats(l) := ...
2017-02-24Revert "Add empty ltac_plugin file for forward compatibility."Maxime Dénès
This reverts commit e8137ae63b3b19436755f372b595e7343e942894, was meant for 8.6 branch only.
2017-02-22Merge branch 'v8.6'Pierre-Marie Pédrot
2017-02-17Moving the Ltac plugin to a pack-based one.Pierre-Marie Pédrot
This is cumbersome, because now code may fail at link time if it's not referring to the correct module name. Therefore, one has to add corresponding open statements a the top of every file depending on a Ltac module. This includes seemingly unrelated files that use EXTEND statements.
2017-02-17Ltac as a plugin.Pierre-Marie Pédrot
This commit is essentially moving files around. In particular, the corresponding plugin still relies on a mllib file rather than a mlpack one. Otherwise, this causes link-time issues for third-party plugins depending on modules defined in the Ltac plugin.