coq - The formal proof system

Age	Commit message (Collapse)	Author
2017-12-05	Merge PR #6287: Add merlin to default.nix	Maxime Dénès

2017-12-05	Merge PR #6210: More complete not-fully-applied error messages, #6145	Maxime Dénès

2017-12-04	[configure] fix detection of `md5sum`	Vincent Laporte

2017-12-04	[default.nix] needs ncurses for the test-suite	Vincent Laporte

2017-12-04	[vernac] Couple of tweaks missing from previous PRs.	Emilio Jesus Gallego Arias
	In particular we must invalidate the state cache in the case of an exception.
2017-12-03	Adding a test for #6304 (bug with fix in notations).	Hugo Herbelin

2017-12-02	Remove redundant Zcase from the checker.	Pierre-Marie Pédrot
	This was redundant with ZcaseT, the only difference lying in the use or not of fclosures for substerms. This code was removed from the kernel in commit f2f805ed, we finish the work in the checker now.
2017-12-02	[kernel] Patch allowing to disable VM reduction.	Emilio Jesus Gallego Arias
	The patch has three parts: - Introduction of a configure flag `-bytecode-compiler (yes\|no)` (due to static initialization this is a configure-time option) - Installing the hooks that register the VM with the pretyper and the kernel conditionally on the flag. - Replacing the normalization function in `Redexpr` by compute if the VM is disabled. We also rename `Coq_config.no_native_compiler` to `native_compiler` and `Flags.native_compiler` to `output_native_objects` [see #4607].
2017-12-01	uninstall doc dir, not dev (which is not installed), #6007	Paul Steckler

2017-12-01	check for Num lib if OCaml >= 4.06, #6162	Paul Steckler

2017-12-01	clarify operation of sequences, #6095	Paul Steckler

2017-12-01	Fix #6297: handle constraints like (u+1 <= Set/Prop)	Gaëtan Gilbert

2017-12-01	proposed fix for issue #3213: extra variable m in Lt.S_pred	fredokun

2017-12-01	Update CHANGES	Matthieu Sozeau

2017-12-01	Cleanup API for registering universe binders.	Matthieu Sozeau
	- Regularly declared for for polymorphic constants - Declared globally for monomorphic constants. E.g mono@{i} := Type@{i} is printed as mono@{mono.i} := Type@{mono.i}. There can be a name clash if there's a module and a constant of the same name. It is detected and is an error if the constant is first but is not detected and the name for the constant not registered (??) if the constant comes second. Accept VarRef when registering universe binders Fix two problems found by Gaëtan where binders were not registered properly Simplify API substantially by not passing around a substructure of an already carrier-around structure in interpretation/declaration code of constants and proofs Fix an issue of the stronger restrict universe context + no evd leak This is uncovered by not having an evd leak in interp_definition, and the stronger restrict_universe_context. This patch could be backported to 8.7, it could also be triggered by the previous restrict_context I think.
2017-12-01	[refman] Expand a little on global universes.	Matthieu Sozeau

2017-12-01	Tests for global universe declarations	Matthieu Sozeau

2017-12-01	Proper nametab handling of global universe names	Matthieu Sozeau
	They are now bound at the library + module level and can be qualified and shadowed according to the usual rules of qualified names. Parsing and printing of universes "u+n" done as well. In sections, global universes are discharged as well, checking that they can be defined globally when they are introduced
2017-12-01	Documenting the -Q flag of coqchk.	Pierre-Marie Pédrot

2017-12-01	Merge PR #736: [ci] Test coqchk on the CompCert target.	Maxime Dénès

2017-12-01	Merge PR #6256: CI: better ocaml warning checks	Maxime Dénès

2017-12-01	Merge PR #6276: Coqchk accepts filenames	Maxime Dénès

2017-12-01	Merge PR #6233: [proof] [api] Rename proof types in preparation for ↵	Maxime Dénès
	functionalization.
2017-11-30	Merge PR #1049: Remove obsolete locality	Maxime Dénès

2017-11-30	Merge PR #6244: [lib] [api] Introduce record for `object_prefix`	Maxime Dénès

2017-11-30	[ci] Test coqchk on the CompCert target.	Théo Zimmermann

2017-11-30	Merge PR #6274: Attempt to fix inversion disregarding singleton types (fixes ↵	Maxime Dénès
	#3125)
2017-11-30	Remove unused boolean from cl_context field of Typeclasses.typeclass	Gaëtan Gilbert

2017-11-30	Add merlin in the dependencies of nix-shell only.	Théo Zimmermann

2017-11-30	Merge PR #6269: [ci] [vst] Shorten compilation time to avoid Travis timeouts.	Maxime Dénès

2017-11-30	Merge PR #6193: Fix (partial) #4878: option to stop autodeclaring axiom as ↵	Maxime Dénès
	instance.
2017-11-30	Warning for absolute name masking (making it deprecated, should become	Matthieu Sozeau
	an error)
2017-11-29	Remove "obsolete_locality" and fix STM vernac classification.	Maxime Dénès
	We remove deprecated syntax "Coercion Local" and such, and seize the opportunity to refactor some code around vernac_expr. We also do a small fix on the STM classification, which didn't know about Let Fixpoint and Let CoFixpoint. This is a preliminary step for the work on attributes.
2017-11-29	Fix usage comment.	Théo Zimmermann

2017-11-29	This script apparently uses bash-specific features.	Théo Zimmermann

2017-11-29	Fix PR merge script.	Théo Zimmermann
	Was still relying on the existence of user-configured /pr/.
2017-11-29	[lib] [api] Introduce record for `object_prefix`	Emilio Jesus Gallego Arias
	This is a minor cleanup adding a record in a try to structure the state living in `Lib`.
2017-11-29	Forbid implicitly relative names in the checker.	Pierre-Marie Pédrot
	Before this patch, passing a mere identifier (without dots) to the checker would make it consider it as implicitly referring to a relative name. For instance, if passed "foo", it would have looked for "Bar.foo.vo" and "Qux.foo.vo" if those files were in the loadpath. This was quite ad-hoc. We remove this "feature" and require the user to always give either a filename or a fully qualified logical name.
2017-11-29	Mark the -I option in coqchk as deprecated and merge it with -Q.	Pierre-Marie Pédrot
	It is not doing the same thing as coqtop, and the corresponding coqtop semantics is irrelevant in the checker as the latter does not rely on ML code.
2017-11-29	Add a -Q option to coqchck.	Pierre-Marie Pédrot
	It has exactly the same effect as -R, because there is no such thing as implicit relativization for object files in coqchk, contrarily to what Require does in coqtop.
2017-11-29	[proof] [api] Rename proof types in preparation for functionalization.	Emilio Jesus Gallego Arias
	In particular `Proof_global.t` will become a first class object for the upper parts of the system in a next commit.
2017-11-29	Merge PR #6271: Add PR backport script.	Maxime Dénès

2017-11-29	Merge PR #6253: Fixing inconsistent associativity of level 10 in the table ↵	Maxime Dénès
	of levels
2017-11-29	Merge PR #6199: [vernac] Uniformize type of vernac interpretation.	Maxime Dénès

2017-11-29	coq_makefile: pass filenames to coqchk	Ralf Jung

2017-11-29	Documenting the possibility to pass filenames to coqchk.	Pierre-Marie Pédrot

2017-11-29	Allow to pass physical files to coqchk.	Pierre-Marie Pédrot

2017-11-28	In injection/inversion, consider all template-polymorphic types as injectable.	Hugo Herbelin
	In particular singleton inductive types are considered injectable, even in the absence of the option "Set Keep Proof Equalities". This fixes #3125 (and #4560, #6273).
2017-11-28	use \ocaml macro in new text	Paul Steckler

2017-11-28	Adding a variant get_truncation_family_of of get_sort_family_of.	Hugo Herbelin
	This function returns InProp or InSet for inductive types only when the inductive type has been explicitly truncated to Prop or (impredicative) Set. For instance, singleton inductive types and small (predicative) inductive types are not truncated and hence in Type.