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* Update headers following #6543.Gravatar Théo Zimmermann2018-02-27
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* [ast] Improve precision of Ast location recognition in serialization.Gravatar Emilio Jesus Gallego Arias2018-02-22
| | | | | | | | | We follow the suggestions in #402 and turn uses of `Loc.located` in `vernac` into `CAst.t`. The impact should be low as this change mostly affects top-level vernaculars. With this change, we are even closer to automatically map a text document to its AST in a programmatic way.
* Fix interpretation of global universes in univdecl constraints.Gravatar Gaëtan Gilbert2017-11-25
| | | | Also nicer error when the constraints are impossible.
* Use Maps and ids for universe bindersGravatar Gaëtan Gilbert2017-11-24
| | | | Before sometimes there were lists and strings.
* [api] Another large deprecation, `Nameops`Gravatar Emilio Jesus Gallego Arias2017-11-13
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* Allow declaring universe constraints at definition level.Gravatar Matthieu Sozeau2017-09-19
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.