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Add headers to a few files which were missing them.
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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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Most of these heavyweight annotations were introduced a long time ago
by the automatic 7.x -> 8.0 translator
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15518 85f007b7-540e-0410-9357-904b9bb8a0f7
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- For instance, refl_equal --> eq_refl
- Npos, Zpos, Zneg now admit more uniform qualified aliases
N.pos, Z.pos, Z.neg.
- A new module BinInt.Pos2Z with results about injections from
positive to Z
- A result about Z.pow pushed in the generic layer
- Zmult_le_compat_{r,l} --> Z.mul_le_mono_nonneg_{r,l}
- Using tactic Z.le_elim instead of Zle_lt_or_eq
- Some cleanup in ring, field, micromega
(use of "Equivalence", "Proper" ...)
- Some adaptions in QArith (for instance changed Qpower.Qpower_decomp)
- In ZMake and ZMake, functor parameters are now named NN and ZZ
instead of N and Z for avoiding confusions
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15515 85f007b7-540e-0410-9357-904b9bb8a0f7
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In particular, characterisation of NoDup and Permutation
in term of nth_error and nth
Some of these results have been suggested last year by Bas Spitters
(cf. MathClasses).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15336 85f007b7-540e-0410-9357-904b9bb8a0f7
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This way, no more error messages like "Unrecognized predicate".
Some code simplification and reorganization on the way, in particular
a few tests like "is_Prop ..." or "closed0 ..." were actually useless.
Also add support for the situation H:~Zne x y for uniformity.
Beware: scripts relying negatively on the strength of omega may have to
be adapted (e.g. "try omega. some_more_tactics_in_case_omega_fails.").
For instance, one line deletion in PermutSetoid.v
Probably more cumbersome : "auto with *" becomes stronger since it
may call omega. Todo : check the impact on contribs tomorrow.
Btw, this commit seems to solve a bug where omega was to be guided
by some (set foo:= ...) before being able to succeed (cf PermutSetoid.v)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14474 85f007b7-540e-0410-9357-904b9bb8a0f7
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This library is no longer used anywhere, and its contents is
very... let's say historical... More seriously, many (and presumably
the most useful) stuff that used to be there are in List, now.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13828 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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people use the undocumented "Lemma foo x : t" feature in a way
incompatible with this activation.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13090 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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- New (modular) mergesort purely using structural recursion
- Move of the (complex) notion of permutation up to setoid equality
formerly defined in Permutation.v to file PermutSetoid.v
- Re-use of the file Permutation.v for making the canonical notion
of permutation that was in List.v more visible
- New file Sorted.v that contains two definitions of sorted:
"Sorted" is a renaming of "sort" that was defined in file
Sorting.v and "StronglySorted" is the intuitive notion of sorted
(there is also LocallySorted which is a variant of Sorted)
- File Sorting.v is replaced by a call to the main Require of the directory
- The merge function whose specification rely on counting elements is moved
to Heap.v and both are stamped deprecated (the sort defined in
Heap.v has complexity n^2 in worst case)
- Added some new naming conventions
- Removed uselessly-maximal implicit arguments of Forall2 predicate
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12585 85f007b7-540e-0410-9357-904b9bb8a0f7
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This file contains low-level stuff for FSets/FMaps. Switching it to
the new version (the one using Equivalence and so on instead of
eq_refl/eq_sym/eq_trans and so on) only leads to a few changes in
FSets/FMaps that are minor and probably invisible to standard users.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12400 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12337 85f007b7-540e-0410-9357-904b9bb8a0f7
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in a chain of apply or apply-in.
- Improved comments on the notions of permutation used in the library (still
the equality relation in file Permutation.v misses the property of being
effectively an equivalence relation, hence missing expected properties of
this notion of permutation).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12261 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10698 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10672 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10616 85f007b7-540e-0410-9357-904b9bb8a0f7
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more general.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10295 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9913 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9885 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9245 85f007b7-540e-0410-9357-904b9bb8a0f7
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Permutation.permutation)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8823 85f007b7-540e-0410-9357-904b9bb8a0f7
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