| Age | Commit message (Collapse) | Author |
|---|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13663 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Well, hopefully, that belongs to the past: you should now be able
to do the very same queries as before, without typing the [ ].
For instance: SearchAbout plus mult.
This removal of [ ] is optional, the old syntax is still legal:
- for compatibility reasons
- for square bracket lovers
- for those that have "inside" or "outside" as legal identifier
in their development and want to search about them.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13654 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
(floor convention).
We follow Haskell naming convention: quot and rem are for
Round-Toward-Zero (a.k.a Trunc, what Ocaml, C, Asm do by default, cf.
the ex-ZOdiv file), while div and mod are for Round-Toward-Bottom
(a.k.a Floor, what Coq does historically in Zdiv). We use unicode ÷
for quot, and infix rem for rem (which is actually remainder in
full). This way, both conventions can be used at the same time.
Definitions (and proofs of specifications) for div mod quot rem are
migrated in a new file Zdiv_def. Ex-ZOdiv file is now Zquot. With
this new organisation, no need for functor application in Zdiv and
Zquot.
On the abstract side, ZAxiomsSig now provides div mod quot rem.
Zproperties now contains properties of them. In NZDiv, we stop
splitting specifications in Common vs. Specific parts. Instead,
the NZ specification is be extended later, even if this leads to
a useless mod_bound_pos, subsumed by more precise axioms.
A few results in ZDivTrunc and ZDivFloor are improved (sgn stuff).
A few proofs in Nnat, Znat, Zabs are reworked (no more dependency
to Zmin, Zmax).
A lcm (least common multiple) is derived abstractly from gcd and
division (and hence available for nat N BigN Z BigZ :-).
In these new files NLcm and ZLcm, we also provide some combined
properties of div mod quot rem gcd.
We also provide a new file Zeuclid implementing a third division
convention, where the remainder is always positive. This file
instanciate the abstract one ZDivEucl. Operation names are
ZEuclid.div and ZEuclid.modulo.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13633 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
- For nat, we create a brand-new gcd function, structural in
the sense of Coq, even if it's Euclid algorithm. Cool...
- We re-organize the Zgcd that was in Znumtheory, create out of it
files Pgcd, Ngcd_def, Zgcd_def. Proofs of correctness are revised
in order to be much simpler (no omega, no advanced lemmas of
Znumtheory, etc).
- Abstract Properties NZGcd / ZGcd / NGcd could still be completed,
for the moment they contain up to Gauss thm. We could add stuff
about (relative) primality, relationship between gcd and div,mod,
or stuff about parity, etc etc.
- Znumtheory remains as it was, apart for Zgcd and correctness proofs
gone elsewhere. We could later take advantage of ZGcd in it.
Someday, we'll have to switch from the current Zdivide inductive,
to Zdivide' via exists. To be continued...
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13623 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13618 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13612 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Btw, we finally declare the original Zpower as the power on Z.
We should switch to a more efficient one someday, but in the
meantime BigN is proved with respect to the old one.
TODO: reform Zlogarithm with respect to Zlog_def
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13606 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Beware! after this, a ./configure must be done. It might also
be a good idea to chase any phantom .vo remaining after a make clean
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13601 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Also remove misleading example about classical propositional logic in
"What does this tactic do?" section.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13523 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13514 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Basically untouched since 1999. Same fate as VernacGo (r13506).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13510 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
I agree with Arnaud on this one...
Archeology: I could trace it back to r133 (in 1999!), and it was
adapted to many big changes, including change of parsing (r2722, in
2002). Maybe it was used by Centaur or something similar once... The
only relevant occurrences of "Go" in SVN history (since initial commit
in 1999) is that it "semble peu robuste aux erreurs", without a clear
specification of what it is supposed to do...
Looks like an interesting feature, though, but needs complete
rethinking (and documentation) with the new engine.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13506 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13503 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Example: "Implicit Arguments eq_refl [[A] [x]] [[A]]".
This should a priori be used with care (it might be a bit disturbing
seeing the same constant used with apparently incompatible signatures).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13484 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13472 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Set/Unset/Test. It allowed to document the behaviour of Local and Global on Set and Unset.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13456 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13437 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
pngtopnm and pnmtops
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13401 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13343 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
- Document and fix [autounfold]
- Fix warning about default Firstorder tactic object not being defined
- Fix treatment of implicits in Program Lemma.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13334 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13327 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
- Added support for recursive notations with binders
- Added support for arbitrary large iterators in recursive notations
- More checks on the use of variables and improved error messages
- Do side-effects in metasyntax only when sure that everything is ok
- Documentation
Note: it seems there were a small bug in match_alist (instances obtained
from matching the first copy of iterator were not propagated).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13316 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Contributed by Alexandre Ren, Damien Pous, and Thomas Braibant.
I've also included a MSets version, hence FSetPositive might become
soon a mere wrapper for MSetPositive, as for other FSets
implementations.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13287 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13271 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
This is a slightly modified version of the patch proposed in #2332
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13209 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Printer pr_cs_pattern is kept in recordops only. Also updated CHANGES.
Fixed spelling of "uniform inheritance condition" in doc too (see
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13204 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13194 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
divers corrections sur la génération du manuel de référence.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13186 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
coq.inria.fr)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13185 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13166 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
- Removal of the notice about the "experimental" status of extraction.
Of course extraction is still experimental, but no less than the rest
of Coq ;-)
- Removal of the example about heapsort now that Heap is obsolete.
- Euclid isn't the best of the examples, but for the moment we leave it
- We mention ExtrOcamlIntConv and the others extraction/*.v
- Various small improvements
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13136 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13133 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13114 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13110 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Updated documentation in many ways:
- merged binder and binderlet as done for a while in implementation
- fixed a few technical problems (bad indexation of {x:A|P x}, missing
spaces in html code in many situations due to missing curly brackets
around TeX macros - e.g. around \ldots -, missing dots at end of
sentences, ...)
- renamed "statement" commands into "assertion" commands and
"declaration" commands into "assumption" commands
- moved Goal and Save out of the Gallina chapter
- avoid some recovering in the Gallina and proof mode chapters
- slight smoothing of some hard-to-read paragraphs of the manual
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13091 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Backport of the part of r12970 about Fixpoint doc will come in a further commit.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13081 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13073 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13070 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13057 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
nsatz in the refman
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13056 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13029 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
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
|
|
These declarations (e.g. make -C .. bin/coqtop.byte) are quite
annoying when debugging stuff over the whole archive: all of a
sudden, M-x recompile isn't doing what you intended just because
you've visited some specific files. Instead:
- Feel free to rather add intermediate targets in the Makefile if
they aren't there yet.
- For avoiding typing the -C with many .. after, you can have a
look at my recursively-descending make:
http://www.pps.jussieu.fr/~letouzey/download/make.sh
which is to be renamed make and placed in a bin dir with more
priority than /usr/bin. Beware! I've already add a few bad surprises
with this hack, but it's really convenient nonetheless.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13014 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13013 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13004 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12995 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
- 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
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12966 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
syntax of "Implicit Type" (that can now be "Implicit Types" and can
now accept several blocks of variables of a given type).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12960 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12909 85f007b7-540e-0410-9357-904b9bb8a0f7
|
