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2017-11-02Removing a redundancy in naming types (Ppconstr.precedence = tolerability).Hugo Herbelin
2017-10-27Merge PR #6015: [general] Remove Econstr dependency from `intf`Maxime Dénès
2017-10-25[general] Remove Econstr dependency from `intf`Emilio Jesus Gallego Arias
To this extent we factor out the relevant bits to a new file, ltac_pretype.
2017-10-24An occurrence of set_id which behaves as the identity.Hugo Herbelin
2017-10-10Parse [Proof using Type] without translating Type to an id.Gaëtan Gilbert
2017-10-10[vernac] Remove "Proof using" hacks from parser.Emilio Jesus Gallego Arias
We place `Proof_using` in the proper place [`vernac`] and we remove gross parsing hacks. The new placement should allow to use the printers and more convenient structure, and reduce strange coupling between parsing and internal representation.
2017-10-03Implementing a generic mechanism for locating named objects from Coq side.Pierre-Marie Pédrot
2017-10-03Moving the Ltac-specific part of the nametab to the Ltac plugin.Pierre-Marie Pédrot
For now, a few vernacular features were lot in the process, like locating Ltac definitions. This will be fixed in an upcoming commit.
2017-10-03Merge PR #1040: Efficient fresh name generationMaxime Dénès
2017-09-29[vernac] Remove `Qed exporting` syntax.Emilio Jesus Gallego Arias
We don't gain anything from the kernel yet as transparent constants _do_ require the `side_eff` exporting machinery. Next step, understand why.
2017-09-28Efficient fresh name generation relying on sets.Pierre-Marie Pédrot
The old algorithm was relying on list membership, which is O(n). This was nefarious for terms with many binders. We use instead sets in O(log n).
2017-09-26Merge PR #688: Binding universe constraints in Definition/Inductive/etc...Maxime Dénès
2017-09-25Merge PR #1057: Reporting locations in error messages about notation formats.Maxime Dénès
2017-09-19Remove STM vernaculars.Maxime Dénès
2017-09-19Allow declaring universe constraints at definition level.Matthieu Sozeau
Introduce a "+" modifier for universe and constraint declarations to indicate that these can be extended in the final definition/proof. By default [Definition f] is equivalent to [Definition f@{+|+}], i.e universes can be introduced and constraints as well. For [f@{}] or [f@{i j}], the constraints can be extended, no universe introduced, to maintain compatibility with existing developments. Use [f@{i j | }] to indicate that no constraint (nor universe) can be introduced. These kind of definitions could benefit from asynchronous processing. Declarations of universe binders and constraints also works for monomorphic definitions.
2017-09-18Reporting locations in error messages about notation formats.Hugo Herbelin
2017-09-15Merge PR #939: [general] Merge parsing with highparsing, put toplevel at the ↵Maxime Dénès
top of the linking chain.
2017-09-15Merge PR #1037: Parse directly to Sorts.family when appropriate.Maxime Dénès
2017-09-12Don't exclude a priori CLocalDef to be treated by ppconstr.ml.Hugo Herbelin
2017-09-08Parse directly to Sorts.family when appropriate.Gaëtan Gilbert
When we used to parse to a glob_sort but always give an empty list in the GType case we can now parse directly to Sorts.family.
2017-08-29[vernac] Store Infix Modifier in Vernac Notation.Pierre-Marie Pédrot
This removes a dependency from `G_vernac` to `Metasyntax`.
2017-08-29Merge PR #916: Fixing notation bug 5608 involving { } and a slight ↵Maxime Dénès
restructuration
2017-08-29Merge PR #830: Moving assert (the "Cut" rule) to new proof engineMaxime Dénès
2017-08-29A new step of restructuration of notations.Hugo Herbelin
This allows to issue a more appropriate message when a notation with a { } cannot be defined because of an incompatible level. E.g.: Notation "{ A } + B" := (sumbool A B) (at level 20).
2017-08-16Merge PR #912: Detyping functions are now operating on EConstr.t.Maxime Dénès
2017-08-16Merge PR #864: Some cleanups after cumulativity for inductive typesMaxime Dénès
2017-08-01Printing goals does not evar-normalizes beforehand anymore.Pierre-Marie Pédrot
2017-08-01Detyping functions are now operating on EConstr.t.Pierre-Marie Pédrot
This was already the case, but the API was not exposing this.
2017-08-01Merge PR #919: Remove a few useless evar-normalizations in printing code.Maxime Dénès
2017-07-31Improve errors for cumulativity when monomorphicAmin Timany
We now only issue an error for locally specified (non)cumulativity whenever it is the context (set locally or globally) is monorphic.
2017-07-31Merge PR #761: deprecate Pp.std_ppcmds type and promote Pp.t insteadMaxime Dénès
2017-07-27deprecate Pp.std_ppcmds type aliasMatej Košík
2017-07-26Remove a few useless evar-normalizations in printing code.Pierre-Marie Pédrot
2017-07-26Removing template polymorphism for definitions.Pierre-Marie Pédrot
The use of template polymorphism in constants was quite limited, as it only applied to definitions that were exactly inductive types without any parameter whatsoever. Furthermore, it seems that following the introduction of polymorphic definitions, the code path enforced regular polymorphism as soon as the type of a definition was given, which was in practice almost always. Removing this feature had no observable effect neither on the test-suite, nor on any development that we monitor on Travis. I believe it is safe to assume it was nowadays useless.
2017-07-20Merge PR #899: [general] Move files to directories so they match linking order.Maxime Dénès
2017-07-19Merge PR #770: [proof] Move bullets to their own module.Maxime Dénès
2017-07-19[general] Move files to directories matching linking order.Emilio Jesus Gallego Arias
We move a bunch of modules (`Impargs`, `Declare`, `Ind_tables`, `Miscprint`) to their proper place as they were declared in different `mllib` files than the one in their directory. In some cases this could be refined but we don't do anything fancy, we just reflect the status quo.
2017-07-13Remove the function Global.type_of_global_unsafe.Pierre-Marie Pédrot
2017-07-13The only abstraction-breaking function in Univ is now AUContext.instance.Pierre-Marie Pédrot
2017-07-13Safer API for constr_of_global, and getting rid of unsafe_constr_of_global.Pierre-Marie Pédrot
2017-07-13Safer API for Global.body_of_constant and variants.Pierre-Marie Pédrot
We aditionally return the abstract universe context inside the option. This is relatively painless as most uses were using the option as a boolean.
2017-07-11Moving the last bits of abtraction-breaking code out of the kernel.Pierre-Marie Pédrot
2017-07-11Safe API for accessing universe constraints of global references.Pierre-Marie Pédrot
Instead of returning either an instance or the set of constraints, we rather return the corresponding abstracted context. We also push back all uses of abstraction-breaking calls from these functions out of the kernel.
2017-07-06Merge PR #853: Clean 'with Definition' implementation.Maxime Dénès
2017-07-04Bump year in headers.Pierre-Marie Pédrot
2017-07-03Removing a few suspicious functions from the kernel.Pierre-Marie Pédrot
These functions were messing with the deferred universe constraints in an error-prone way, and were only used for printing as of today. We inline the one used by the printer instead.
2017-06-25Moving "assert" (internally "Cut") to the new proof engine.Hugo Herbelin
It allows in particular to have "Info" on tactic "assert" and derivatives not to give an "<unknown>".
2017-06-21[vernac] Remove stale bool parameter from `VernacStartTheoremProof`Emilio Jesus Gallego Arias
`VernacStartTheoremProof` contained a stale bool parameter from 15 years ago, which is unused today.
2017-06-16Clean up universes of constants and inductivesAmin Timany
2017-06-16Add printing of cumulativity in inductive typesAmin Timany