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2018-03-08Add an invariant on given up goals in class_tactics.Hugo Herbelin
2018-03-08Proof engine: support for nesting tactic-in-term within other tactics.Hugo Herbelin
Tactic-in-term can be called from within a tactic itself. We have to preserve the preexisting future_goals (if called from pretyping) and we have to inform of the existence of pending goals, using future_goals which is the only way to tell it in the absence of being part of an encapsulating proofview. This fixes #6313. Conversely, future goals, created by pretyping, can call ltac:(giveup) or ltac:(shelve), and this has to be remembered. So, we do it.
2018-03-08Adding tclPUTGIVENUP/tclPUTSHELF in Proofview.Unsafe.Hugo Herbelin
Adding also tclSETSHELF/tclGETSHELF by consistency with tclSETGOALS/tclGETGOALS. However, I feel that this is too low-level to be exported as a "tcl". Doesn't a "tcl" mean that it is supposed to be used by common tactics? But is it reasonable that a common tactic can change and modify comb and shelf without passing by a level which e.g. checks that no goal is lost in the process. So, I would rather be in favor of removing tclSETGOALS/tclGETGOALS which are anyway aliases for Comb.get/Comb.set. Conversely, what is the right expected level of abstraction for proofview.ml?
2018-03-08Add function bind in option.ml.Hugo Herbelin
2018-03-08Proof engine: using save_future_goal when relevant.Hugo Herbelin
2018-03-08Proof engine: adding a function to save future goals including principal one.Hugo Herbelin
2018-03-08Proof engine: consider the pair principal and future goals as an entity.Hugo Herbelin
2018-03-08Merge PR #6522: Fix core hint database issue #6521Maxime Dénès
2018-03-08Merge PR #6816: Adding mention of shelved/given-up status in Show ExistentialsMaxime Dénès
2018-03-08Merge PR #6928: gitlab: install num for all 4.06 jobsMaxime Dénès
2018-03-08Merge PR #6926: An experimental 'Show Extraction' command (grant feature ↵Maxime Dénès
wish #4129)
2018-03-08Merge PR #6893: Cleanup UState API usageMaxime Dénès
2018-03-08Merge PR #6918: romega: get rid of EConstr.UnsafeMaxime Dénès
2018-03-08Merge PR #6817: [configure]: support for profilesMaxime Dénès
2018-03-08Merge PR #6743: Add notation {x & P} for sigTMaxime Dénès
2018-03-08Merge PR #6927: Add some missing flushes in configure.Maxime Dénès
2018-03-08Merge PR #6909: Deprecate Focus and UnfocusMaxime Dénès
2018-03-08Merge PR #6899: [compat] Remove "Standard Proposition Elimination"Maxime Dénès
2018-03-08Merge PR #6881: [windows] support -addon in build scriptMaxime Dénès
2018-03-08Merge PR #6582: Mangle auto-generated namesMaxime Dénès
2018-03-08Merge PR #6933: Standard headers for C and Python.Maxime Dénès
2018-03-08Merge PR #6934: Warn when using “Require” in a sectionMaxime Dénès
2018-03-08Merge PR #6924: Clean-up remove always false useeager argument.Maxime Dénès
2018-03-08Merge PR #6902: [compat] Remove "Discriminate Introduction"Maxime Dénès
2018-03-08Merge PR #6903: [compat] Remove "Shrink Abstract"Maxime Dénès
2018-03-08Merge PR #6783: ssr: use `apply_type ~typecheck:true` everywhere (fix #6634)Maxime Dénès
2018-03-07gitlab: install num for all jobsGaëtan Gilbert
Previously it was installed for the compilation jobs causing random failures when the other jobs got a cache without it.
2018-03-07Use a proper warning when a summary is captured out of module scope.Vincent Laporte
2018-03-07[vernac] Warn when using “Require” in a sectionVincent Laporte
2018-03-07[stdlib] Do not use “Require” inside sectionsVincent Laporte
2018-03-07Merge PR #6744: Add String.concatMaxime Dénès
2018-03-07Merge PR #6932: [stdlib] Do not use deprecated notationsMaxime Dénès
2018-03-07Merge PR #6905: Fix make ml-docMaxime Dénès
2018-03-07Merge PR #6911: [ssr] Declare prenex implicits for `Some_inj`Maxime Dénès
2018-03-07Merge PR #6922: Remove outdated information regarding the FAQ.Maxime Dénès
2018-03-07Merge PR #6374: [toplevel] Modify printing goal strategy.Maxime Dénès
2018-03-07Merge PR #6790: Allow universe declarations for [with Definition].Maxime Dénès
2018-03-07Merge PR #6462: Sanitize universe declaration in Context (stop using a ref...)Maxime Dénès
2018-03-06An experimental 'Show Extraction' command (grant feature wish #4129)Pierre Letouzey
Attempt to extract the current ongoing proof (request by Clément Pit-Claudel on coqdev, and also #4129). Evars are handled as axioms.
2018-03-06Extraction: switch to EConstr.t as the central type to extract from.Pierre Letouzey
This is a bit artificial since the extraction normally operates on finished constrs (with no evars). But: - Since we use Retyping quite a lot, switching to EConstr.t allows to get rid of many `EConstr.Unsafe.to_constr (... (EConstr.of_constr ...))` - This prepares the way for a possible extraction of the content of ongoing proofs (a forthcoming `Show Extraction` command, see #4129 )
2018-03-06romega: get rid of EConstr.UnsafePierre Letouzey
We replace constr by EConstr.t everywhere, and propagate some extra sigma args
2018-03-06document -profile in dev/doc/setup.txtEnrico Tassi
2018-03-06Standard headers for C and Python.Maxime Dénès
2018-03-06[stdlib] Do not use deprecated notationsVincent Laporte
2018-03-06Add some missing flushes in configure.Maxime Dénès
Some messages were sometimes not printed because of the missing flushes. We use a generic combinator suggested by Emilio.
2018-03-06Hack to make bignum build on windowsEnrico Tassi
2018-03-06build: win: turn off build/installation of gnu MakeEnrico Tassi
2018-03-06Clean-up remove always false useeager argument.Théo Zimmermann
2018-03-06Remove outdated information regarding the FAQ.Théo Zimmermann
The FAQ is not part of the Coq sources anymore.
2018-03-06Rename some universe minimizing "normalize" functions to "minimize"Gaëtan Gilbert
UState normalize -> minimize, Evd nf_constraints -> minimize_universes