coq - the Coq proof assistant

	Commit message (Collapse)	Author	Age
*	Introduce a Pcoq.Entry module for functions that ought to be exported.	Pierre-Marie Pédrot	2018-07-07
\| \| \| \| \| \| \| \| \| \|	We deprecate the corresponding functions in Pcoq.Gram. The motivation is that the Gram module is used as an argument to Camlp5 functors, so that it is not stable by extension. Enforcing that its type is literally the one Camlp5 expects ensures robustness to extension statically. Some really internal functions have been bluntly removed. It is unlikely that they are used by external plugins.
*	Remove dead code that used to be there for CamlpX compatibility.	Pierre-Marie Pédrot	2018-07-07
\| \| \| \| \| \|	Part of this code has been introduced very recently in 7c62654 in spite of the existence of a proper API. This means that this should be better documented.
*	[api] Make `vernac/` self-contained.	Emilio Jesus Gallego Arias	2018-05-27
	We make the vernacular implementation self-contained in the `vernac/` directory. To this extent we relocate the parser, printer, and AST to the `vernac/` directory, and move a couple of hint-related types to `Hints`, where they do indeed belong. IMO this makes the code easier to understand, and provides a better modularity of the codebase as now all things under `tactics` have 0 knowledge about vernaculars. The vernacular extension machinery has also been moved to `vernac/`, this will help when #6171 [proof state cleanup] is completed along with a stronger typing for vernacular interpretation that can distinguish different types of effects vernacular commands can perform. This PR introduces some very minor source-level incompatibilities due to a different module layering [thus deprecating is not possible]. Impact should be relatively minor.