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* Removing dead code and unused opens.Gravatar Pierre-Marie Pédrot2016-05-08
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* Removing redundant *_TYPED AS clauses in EXTEND statements.Gravatar Pierre-Marie Pédrot2016-04-12
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* Removing the special status of generic entries defined by Coq itself.Gravatar Pierre-Marie Pédrot2016-03-17
| | | | | | | | | | | The ARGUMENT EXTEND macro was discriminating between parsing entries known statically, i.e. defined in Pcoq and unknown entires. Although simplifying a bit the life of the plugin writer, it made actual interpretation difficult to predict and complicated the code of the ARGUMENT EXTEND macro. After this patch, all parsing entries and generic arguments used in an ARGUMENT EXTEND macro must be reachable by the ML code. This requires adding a few more "open Pcoq.X" and "open Constrarg" here and there.
* Update copyright headers.Gravatar Maxime Dénès2016-01-20
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* Add extraction to JSON.Gravatar Nickolai Zeldovich2015-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows Coq terms to be extracted into the widely used JSON format. This is useful in at least two cases: - One might want to manipulate Coq values outside of Coq, but without being forced to use one of the three existing extraction languages (OCaml, Haskell, or Scheme), and without having to compile Coq's extracted result. This is especially useful when a Coq evaluation produces some data structure that needs to be moved out of Coq. Having to invoke an OCaml/Haskell/Scheme compiler just to get a data structure out of Coq is somewhat awkward. - One might want to experiment with extracting Coq code into other languages (Go, Javascript, etc), without having to write the whole extraction logic in OCaml and recompile Coq's extraction plugin each time. This makes it easy to quickly prototype extraction in any language, without having to build Coq from source. Extraction to JSON is implemented by adding the JSON "pseudo-language" to the extraction facility. Thus, one can extract the JSON encoding of a single term using: Extraction Language JSON. Extraction qualid. and extract an entire Coq library "ident" into "ident.json" using: Extraction Language JSON. Extraction Library ident. Nota (Pierre Letouzey) : this is an updated version of the original PullRequest, updated to match recent changes in trunk
* Update headers.Gravatar Maxime Dénès2015-01-12
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* Vernac classification streamlined (handles VERNAC EXTEND)Gravatar gareuselesinge2013-08-08
| | | | | | | | | | | | | | | | | | | | | | | The warning output by vernacextend when the classifier is missing is the documentation of this commit: Warning: Vernac entry "Foo" misses a classifier. A classifier is a function that returns an expression of type vernac_classification (see Vernacexpr). You can: - Use '... EXTEND Foo CLASSIFIED AS QUERY ...' if the new vernacular command does not alter the system state; - Use '... EXTEND Foo CLASSIFIED AS SIDEFF ...' if the new vernacular command alters the system state but not the parser nor it starts a proof or ends one; - Use '... EXTEND Foo CLASSIFIED BY f ...' to specify a global function f. The function f will be called passing "Foo" as the only argument; - Add a specific classifier in each clause using the syntax: '[...] => [ f ] -> [...]'. Specific classifiers have precedence over global classifiers. Only one classifier is called. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16680 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modulification of identifierGravatar ppedrot2012-12-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16071 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove some more "open" and dead code thanks to OCaml4 warningsGravatar letouzey2012-10-02
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15844 85f007b7-540e-0410-9357-904b9bb8a0f7
* Updating headers.Gravatar herbelin2012-08-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15715 85f007b7-540e-0410-9357-904b9bb8a0f7
* Getting rid of Pp.msgnl and Pp.message.Gravatar ppedrot2012-06-01
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15412 85f007b7-540e-0410-9357-904b9bb8a0f7
* Getting rid of Pp.msgGravatar ppedrot2012-05-30
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15400 85f007b7-540e-0410-9357-904b9bb8a0f7
* place all files specific to camlp4 syntax extensions in grammar/Gravatar letouzey2012-05-29
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15387 85f007b7-540e-0410-9357-904b9bb8a0f7
* A new command "Separate Extraction"Gravatar letouzey2011-03-07
| | | | | | | | | | | | | | | This is a mix of "Recursive Extraction" and "Extraction Library": - like "Extraction Library", the extracted code is splitted in separated files, one per coq source file. - unlike "Extraction Library", but similarly to "Recursive Extraction", not everything gets extracted, but only dependencies of some initially-given elements We prepare for a more clever dependency selection inside sub-modules. For the moment all needed sub-modules are still fully extracted (other we would need to fix signatures accordingly). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13888 85f007b7-540e-0410-9357-904b9bb8a0f7
* Updated all headers for 8.3 and trunkGravatar herbelin2010-07-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13323 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction Implicits: can accept argument names instead of just positionsGravatar letouzey2010-06-10
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13109 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extract Inductive is now possible toward non-inductive types (e.g. nat => int)Gravatar letouzey2010-05-21
| | | | | | | | | | | For instance: Extract Inductive nat => int [ "0" "succ" ] "(fun fO fS n => if n=0 then fO () else fS (n-1))". See Extraction.v for more details and caveat. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13025 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: an experimental command to get rid of some cst/constructor argumentsGravatar letouzey2010-04-30
| | | | | | | | | | | | The command : Extraction Implicit foo [1 3]. will tell the extraction to consider fst and third arg of foo as implicit, and remove them, unless a final occur-check after extraction shows they are still there. Here, foo can be a inductive constructor or a global constant. This allow typicaly to extract vectors into usual list :-) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12982 85f007b7-540e-0410-9357-904b9bb8a0f7
* Delete trailing whitespaces in all *.{v,ml*} filesGravatar glondu2009-09-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12337 85f007b7-540e-0410-9357-904b9bb8a0f7
* Directory 'contrib' renamed into 'plugins', to end confusion with archive of ↵Gravatar letouzey2009-03-20
user contribs git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11996 85f007b7-540e-0410-9357-904b9bb8a0f7
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