| Commit message (Collapse) | Author | Age |
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List module. That way, an "open Util" in the header permits using
any function of CList in the List namespace (and in particular, this
permits optimized reimplementations of the List functions, as, for
example, tail-rec implementations.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15801 85f007b7-540e-0410-9357-904b9bb8a0f7
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compiler warnings).
I was afraid that such a brutal refactoring breaks some obscure
invariant about linking order and side-effects but the standard
library still compiles.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15800 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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were closed (i.e. the only remaining ones are those of printing/parsing).
Meanwhile, a simplified interface is provided in loc.mli.
This also permits to put Pp in Clib, because it does not depend on
CAMLP4/5 anymore.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15475 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15422 85f007b7-540e-0410-9357-904b9bb8a0f7
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grammar.cma
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15384 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15382 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15375 85f007b7-540e-0410-9357-904b9bb8a0f7
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Corresponding operations in locusops.ml and miscops.ml
The type of occurrences is now a clear algebraic one instead of
a bool*list hard to understand.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15372 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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These annotations are purely optional, but could be quite helpful
when trying to understand the code, and in particular trying to
trace which which data-structure may end in the libobject part
of a vo. By the way, we performed some code simplifications :
- in Library, a part of the REQUIRE objects was unused.
- in Declaremods, we removed some checks that were marked as
useless, this allows to slightly simplify the stored objects.
To investigate someday : in recordops, the RECMETHODS is storing
some evar_maps. This is ok for the moment, but might not be in
the future (cf previous commit on auto hints). This RECMETHODS
was not detected by my earlier tests : not used in the stdlib ?
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14627 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14621 85f007b7-540e-0410-9357-904b9bb8a0f7
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registration (& CHANGES update)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13826 85f007b7-540e-0410-9357-904b9bb8a0f7
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perl -pi -e 's/(\W|_)raw((?:sort|_prop|terms?|_branch|_red_flag|pat
tern|_constr_of|_of_pat)(?:\W|_))/\1glob_\2/g;s/glob__/glob_/g;s/(\
W)R((?:Prop|Type|Fix|CoFix|StructRec|WfRec|MeasureRec)\W)/\1G\2/g;s
/glob_terms?/glob_constr/g' **/*.ml*
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13756 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13744 85f007b7-540e-0410-9357-904b9bb8a0f7
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There was a discrepancy of the notions "raw" and "globalized" between
constrs and tactics, and some confusion of the notions in
e.g. genarg.mli (see all globwit_* there). This commit is a first step
towards unification of terminology between constrs and
tactics. Changes in module names will be done separately.
In extraargs.ml4, the "ARGUMENT EXTEND raw" and related stuff, even
affected by this change, has not been touched and highlights another
confusion in "ARGUMENT EXTEND" in general that will be addressed
later.
The funind plugin doesn't respect the same naming conventions as the
rest, so leave some "raw" there for now... they will be addressed
later.
This big commit has been generated with the following command (wrapped
here, but should be on a *single* line):
perl -pi -e 's/(\W(?:|pp|pr_l)|_)raw((?:constrs?|type|vars|_binder|
_context|decl|_decompose|_compose|_make)(?:\W|_))/\1glob_\2/g;s/glo
b__/glob_/g;s/prraw/prglob/g;s/(\W)R((?:Ref|Var|Evar|PatVar|App|Lam
bda|Prod|LetIn|Cases|LetTuple|If|Rec|Sort|Hole|Cast|Dynamic)\W)/\1G
\2/g' `git ls-files|grep -v dev/doc/changes.txt`
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13743 85f007b7-540e-0410-9357-904b9bb8a0f7
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In particular, the unused lib/tlm.ml and lib/gset.ml are removed
In addition, to simplify code, Libobject.record_object returning only the
('a->obj) function, which is enough almost all the time.
Use Libobject.record_object_full if you really need also the (obj->'a).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13460 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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- 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
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products as implicit if they're part of a term and not a type (issue a
warning instead).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13101 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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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12697 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12485 85f007b7-540e-0410-9357-904b9bb8a0f7
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not just type class applications.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12479 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Correct backtracking function of coqdoc to handle the _p fields of lexers
- Try a better typesetting of [[ ]] inline code considering it as
blocks and not purely inline code like [ ] escapings.
- Rework latex macros for better factorization and support external
references in pdf output.
- Better criterion for generalization of variables in dependent
elimination tactic and better error message in [specialize_hypothesis].
- In autounfold, don't put the core unfolds by default.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12474 85f007b7-540e-0410-9357-904b9bb8a0f7
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variables with syntax:
[Local?|Global] Generalizable Variable(s)? [all|none|id1 idn].
By default no variable is generalizable, so this patch breaks backward
compatibility with files that used implicit generalization (through
Instance declarations for example). To get back the old behavior, one
just needs to use [Global Generalizable Variables all].
Make coq_makefile more robust using [mkdir -p].
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12428 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12383 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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(uniformisation of function names, classification). One of the most
visible change is the renaming of section_path into full_path (the
use of name section was obsolete due to the module system, but I
don't know if the new name is the best chosen one - especially it
remains some "sp" here and there).
- Simplification of the interface of classify_object (first argument dropped).
- Simplification of the code for vernac keyword "End".
- Other small cleaning or dead code removal.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12265 85f007b7-540e-0410-9357-904b9bb8a0f7
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- The measure can now refer to all the formal arguments
- The recursive calls can make all the arguments vary as well
- Generalized to any relation and measure (new syntax {measure m on R})
This relies on an automatic curryfication transformation, the real
fixpoint combinator is working on a sigma type of the arguments.
Reduces to the previous impl in case only one argument is involved.
The patch also introduces a new flag on implicit arguments that says if
the argument has to be infered (default) or can be turned into a
subgoal/obligation. Comes with a test-suite file.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12030 85f007b7-540e-0410-9357-904b9bb8a0f7
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par Evd). Ça s'accompagne de quelques autres modifications de
l'interface (certaines fonctions étaient des doublons, ou des
conversions entre evar_map et evar_defs).
J'ai modifié un peu la structure de evd.ml aussi, pour éviter des
fonctions redéfinies deux fois (i.e. définies trois fois !), j'ai
introduit des sous-modules pour les différentes couches.
Il y a à l'heure actuelle une pénalité en performance assez sévère (due
principalement à la nouvelle mouture de Evd.merge, si mon diagnostique
est correct). Mais fera l'objet de plusieurs optimisations dans les
commits à venir.
Un peu plus ennuyeux, la test-suite du mode déclaratif ne passe plus. Un
appel de Decl_proof_instr.mark_as_done visiblement, je suis pour
l'instant incapable de comprendre ce qui cause cette erreur. J'espère
qu'on pourra le déterminer rapidement.
Ce commit est le tout premier commit dans le trunk en rapport avec les
évolution futures de la machine de preuve, en vue en particulier
d'obtenir un "vrai refine".
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11939 85f007b7-540e-0410-9357-904b9bb8a0f7
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for record fields (using "someproj : sometype where not := constr" syntax). Only one
notation allowed currently and no redeclaration after the record
declaration either (will be done for typeclasses).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11542 85f007b7-540e-0410-9357-904b9bb8a0f7
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It solves feature request 1852, makes me and Arnaud happy and
will permit to factor some more code in typeclasses.
- Records are introduced using the syntax "{| x := t; y := foo |}" and
"with" clauses are currently parsed but not yet supported in the
elaboration. You are invited to suggest other syntaxes :)
- Missing fields are turned into holes, extra fields cause an error
message. The current implementation finds the type of the record
at pretyping time, from the typing constraint alone (and just expects
an inductive with one constructor). It is then impossible to use
scope information to parse the bodies: that may be wrong. The other
solution I see is using the fields to detect the type earlier, before
internalisation of the bodies, but then we get in name clash hell.
- In funind/contrib/interface I mostly put [assert false] everywhere to
avoid warnings.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11496 85f007b7-540e-0410-9357-904b9bb8a0f7
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- New constr_expr construct [CGeneralization of loc * binding_kind *
abstraction_kind option * constr_expr] to generalize the free vars of
the [constr_expr], binding these using [binding_kind] and making
a lambda or a pi (or deciding from the scope) using [abstraction_kind
option] (abstraction_kind = AbsLambda | AbsPi)
- Concrete syntax "`( a = 0 )" for explicit binding of [a] and "`{
... }" for implicit bindings (both "..(" and "_(" seem much more
difficult to implement). Subject to discussion! A few examples added
in a test-suite file.
- Also add missing syntax for implicit/explicit combinations for
_binders_: "{( )}" means implicit for the generalized (outer) vars,
explicit for the (inner) variable itself. Subject to discussion as well :)
- Factor much typeclass instance declaration code. We now just have to
force generalization of the term after the : in instance declarations.
One more step to using Instance for records.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11495 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11494 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Do it after internalisation (esp. after notation expansion)
- Generalize it to any constr, not just typeclasses
- Prepare for having settings on the implicit status of generalized
variables (currently only impl,impl and expl,expl are supported).
- Simplified implementation! (Still some refactoring needed in
typeclasses parsing code).
This patch contains a fix for bug #1964 as well.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11490 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Prise en compte des notations applicatives
- Remplacement du codage des arguments liste des notations récursives
sous forme de terme par une représentation directe (permet notamment
de résoudre un problème de stack overflow de la fonction d'affichage)
+ Correction bug affichage Lemma dans ppvernac.ml
+ Divers util.ml
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11489 85f007b7-540e-0410-9357-904b9bb8a0f7
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cases where coercion could not occur as well.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11414 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Now [ id : Class foo ] makes id an explicit argument,
and [ Class foo ] is equivalent to [ {someid} : Class foo ].
This makes declarations such as "Class Ord [ eq : Eq a ]" have
sensible implicit args.
- Better handling of {} in class and record declarations, refactorize
code for declaring structures and classes.
- Fix merging of implicit arguments information on section closing.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11204 85f007b7-540e-0410-9357-904b9bb8a0f7
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Change from named_context to rel_context for class params and fields.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11163 85f007b7-540e-0410-9357-904b9bb8a0f7
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applied to no parameters.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10922 85f007b7-540e-0410-9357-904b9bb8a0f7
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notations work and bug #1846 gets completely fixed.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10890 85f007b7-540e-0410-9357-904b9bb8a0f7
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declarations. By default, print the list of implicitely generalized
variables. Implement new commands Add Parametric Relation/Morphism for...
parametric relations and morphisms. Now the Add * commands are strict
about free vars and will fail if there remain some. Parametric just allows to
give a variable context. Also, correct a bug in generalization of
implicits that ordered the variables in the wrong order.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10782 85f007b7-540e-0410-9357-904b9bb8a0f7
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pas correctes
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10739 85f007b7-540e-0410-9357-904b9bb8a0f7
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any typeclass parameter by name anywhere in a
typeclass constraint. This allows to share implementations easily and to
give any subset of the parameters in any order in the constraints,
whereas we are still restricted to a prefix of the typeclass parameters
context when using "positional" specifications.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10736 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Use support for abbreviations with params added by Hugo for inverse.
- Standard priorities for operators on relations.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10733 85f007b7-540e-0410-9357-904b9bb8a0f7
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Example: "Notation reflexive R := (forall x, R x x)."
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10730 85f007b7-540e-0410-9357-904b9bb8a0f7
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types. Change (again) the semantics of bindings and the binding modifier
! in typeclasses. Inside [ ], implicit binding where only parameters
need to be given is the default, use ! to use explicit binding, which is
equivalent to regular bindings except for generalization of free
variables. Outside brackets (e.g. on the right of instance
declarations), explicit binding is the default, and implicit binding
can be used by adding ! in front. This avoids almost every use of ! in
the standard library and in other examples I have.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10713 85f007b7-540e-0410-9357-904b9bb8a0f7
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names, gives the ability to specify qualified classes in instance
declarations. Use that in the class_tactics code.
Refine the implementation of classes. For singleton classes the
implementation of the class becomes a regular definition (into Type or
Prop). The single method becomes a 'trivial' projection that allows to
launch typeclass resolution. Each instance is just a definition as
usual. Examples in theories/Classes/RelationClasses. This permits to
define [Class reflexive A (R : relation A) := refl : forall x, R x
x.]. The definition of [reflexive] that is generated is the same as the
original one. We just need a way to declare arbitrary lemmas as
instances of a particular class to retrofit existing reflexivity lemmas
as typeclass instances of the [reflexive] class.
Also debug rewriting under binders in setoid_rewrite to allow rewriting
with lemmas which capture the bound variables when applied (works only
with setoid_rewrite, as rewrite first matches the lemma with the entire,
closed term). One can rewrite with [H : forall x, R (f x) (g x)] in the goal
[exists x, P (f x)].
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10697 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10532 85f007b7-540e-0410-9357-904b9bb8a0f7
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