| Commit message (Collapse) | Author | Age |
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We move the "flag types" to its use place, and mark some arguments
with named parameters better.
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exhibits the "useless goal" behaviour: there is code out there depending on
the fact that goals cannot be solved by side effects.
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that should be changed anyway.
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With ocaml 4.01, the 'unused open' warning also checks the mli :-)
Beware: some open are reported as useless when compiling with camlp5,
but are necessary for compatibility with camlp4. These open are now
marked with a comment.
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On the compilation of Coq, we can see an increase of ~20% compile time on
my completely non-scientific tests. Hopefully this can be fixed.
There are a lot of low hanging fruits, but this is an iso-functionality commit.
With a few exceptions which were not necessary for the compilation of the theories:
- The declarative mode is not yet ported
- The timeout tactical is currently deactivated because it needs some subtle
I/O. The framework is ready to handle it, but I haven't done it yet.
- For much the same reason, the ltac debugger is unplugged. It will be more
difficult, but will eventually be back.
A few comments:
I occasionnally used a coercion from [unit Proofview.tactic] to the old
[Prooftype.tactic]. It should work smoothely, but loses any backtracking
information: the coerced tactics has at most one success.
- It is used in autorewrite (it shouldn't be a problem there). Autorewrite's
code is fairly old and tricky
- It is used in eauto, mostly for "Hint Extern". It may be an issue as time goes
as we might want to have various success in a "Hint Extern". But it would
require a heavy port of eauto.ml4
- It is used in typeclass eauto, but with a little help from Matthieu, it should
be easy to port the whole thing to the new tactic engine, actually simplifying
the code.
- It is used in fourier. I believe it to be inocuous.
- It is used in firstorder and congruence. I think it's ok. Their code is
somewhat intricate and I'm not sure they would be easy to actually port.
- It is used heavily in Function. And honestly, I have no idea whether it can do
harm or not.
Updates:
(11 June 2013) Pierre-Marie Pédrot contributed the rebase over his new stream based
architecture for Ltac matching (r16533), which avoid painfully and expensively
working around the exception-throwing control flow of the previous API.
(11 October 2013) Rebasing over recent commits (somewhere in r16721-r16730)
rendered a major bug in my implementation of Tacticals.New.tclREPEAT_MAIN
apparent. It caused Field_theory.v to loop. The bug made rewrite !lemma,
rewrite ?lemma and autorewrite incorrect (tclREPEAT_MAIN was essentially
tclREPEAT, causing rewrites to be tried in the side-conditions of conditional
rewrites as well). The new implementation makes Coq faster, but it is
pretty much impossible to tell if it is significant at all.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16967 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16463 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15715 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15392 85f007b7-540e-0410-9357-904b9bb8a0f7
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Util only depends on Ocaml stdlib and Utf8 tables.
Generic pretty printing and loc functions are in Pp.
Generic errors are in Errors.
+ Training white-spaces, useless open, prlist copies random erasure.
Too many "open Errors" on the contrary.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15020 85f007b7-540e-0410-9357-904b9bb8a0f7
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- seized the opportunity to align unification flags for functional induction to the ones of induction
- also tried to add delta in the elim_flags used in tactics.ml
- also tried to unify the rewrite flags in concl or in hyp (removed allow_K in hyps)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14186 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13323 85f007b7-540e-0410-9357-904b9bb8a0f7
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Applied it to fix mli file headers.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13176 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Many of them were broken, some of them after Pierre B's rework
of mli for ocamldoc, but not only (many bad annotation, many files
with no svn property about Id, etc)
- Useless for those of us that work with git-svn (and a fortiori
in a forthcoming git-only setting)
- Even in svn, they seem to be of little interest
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12972 85f007b7-540e-0410-9357-904b9bb8a0f7
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dev/ocamlweb-doc has been erased. I hope no one still use the
"new-parse" it generate.
In dev/,
make html will generate in dev/html/ "clickable version of mlis". (as
the caml standard library)
make coq.pdf will generate nearly the same awfull stuff that coq.ps was.
make {kernel,lib,parsing,..}.{dot,png} will do the dependancy graph of
the given directory.
ocamldoc comment syntax is here :
http://caml.inria.fr/pub/docs/manual-ocaml/manual029.html
The possibility to put graphs in pdf/html seems to be lost.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12969 85f007b7-540e-0410-9357-904b9bb8a0f7
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right unification flags for exact hints in eauto (may break a lot of
things by succeeding much more often).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11681 85f007b7-540e-0410-9357-904b9bb8a0f7
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discriminate/injection/simplify_eq acceptent maintenant un terme
comme argument. Les clauses "with" et les variantes "e" sont aussi
acceptées. Aussi, discriminate sans argument essaie maintenant
toutes les hyps quantifiées (au lieu de traiter seulement les buts
t1<>t2).
--This line, and those below, will be ignored--
M doc/refman/RefMan-tac.tex
M CHANGES
M pretyping/evd.ml
M pretyping/termops.ml
M pretyping/termops.mli
M pretyping/clenv.ml
M tactics/extratactics.ml4
M tactics/inv.ml
M tactics/equality.ml
M tactics/tactics.mli
M tactics/equality.mli
M tactics/tacticals.ml
M tactics/eqdecide.ml4
M tactics/tacinterp.ml
M tactics/tactics.ml
M tactics/extratactics.mli
M toplevel/auto_ind_decl.ml
M contrib/funind/invfun.ml
M test-suite/success/Discriminate.v
M test-suite/success/Injection.v
M proofs/clenvtac.mli
M proofs/clenvtac.ml
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11159 85f007b7-540e-0410-9357-904b9bb8a0f7
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- vérification de la cohérence des ident pour éviter une option -R
avec des noms non parsables (la vérification est faite dans
id_of_string ce qui est très exigeant; faudrait-il une solution plus
souple ?)
- correction message d'erreur inapproprié dans le apply qui descend dans les
conjonctions
- nettoyage autour de l'échec en présence de métas dans le prim_refiner
- nouveau message d'erreur quand des variables ne peuvent être instanciées
- quelques simplifications et davantage de robustesse dans inversion
- factorisation du code de constructor and co avec celui de econstructor and co
Documentation des tactiques
- edestruct/einduction/ecase/eelim et nouveautés apply
- nouvelle sémantique des intropatterns disjonctifs et documentation des
pattern -> et <-
- relecture de certaines parties du chapitre tactique
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10785 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Pour éviter de pénaliser auto, eauto, autorewrite, mise en place
d'une option "modulo_conv" pour contrôler l'usage de cette delta.
- Pour éviter que rewrite ne réussise trop souvent, la delta est
désactivée pour les tactiques d'élimination (une étude fine reste à faire).
- On n'utilise aussi delta que sur les sous-termes du problème
d'unification initial. C'est une heuristique qui est intuitive mais qui
reste à être évaluée.
- Au bilan, le surcoût en temps de compilation des theories est d'un
peu moins d'1%.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10557 85f007b7-540e-0410-9357-904b9bb8a0f7
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Ajout de l'option with à (e)destruct et (e)induction.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10169 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6099 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6096 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6071 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6057 85f007b7-540e-0410-9357-904b9bb8a0f7
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