aboutsummaryrefslogtreecommitdiffhomepage
path: root/proofs/redexpr.ml
Commit message (Collapse)AuthorAge
* Rename rawterm.ml into glob_term.mlGravatar glondu2010-12-23
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13744 85f007b7-540e-0410-9357-904b9bb8a0f7
* Some dead code removal, thanks to Oug analyzerGravatar letouzey2010-09-24
| | | | | | | | | | 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
* Updated all headers for 8.3 and trunkGravatar herbelin2010-07-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13323 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove the svn-specific $Id$ annotationsGravatar letouzey2010-04-29
| | | | | | | | | | | - 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
* New command Declare Reduction <id> := <conv_expr>.Gravatar letouzey2010-01-28
| | | | | | | | Let's avoid writing huge "Eval ... in ..." lines :-) Will be used in particular soon in NMake for defining function via Definition ... := Eval ... in ... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12699 85f007b7-540e-0410-9357-904b9bb8a0f7
* In "simpl c" and "change c with d", c can be a pattern.Gravatar herbelin2009-12-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12608 85f007b7-540e-0410-9357-904b9bb8a0f7
* Improved the treatment of Local/Global options (noneffective Local onGravatar herbelin2009-10-25
| | | | | | | | | | | | Implicit Arguments, Arguments Scope and Coercion fixed, noneffective Global in sections for Hints and Notation detected). Misc. improvements (comments + interpretation of Hint Constructors + dev printer for hint_db). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12411 85f007b7-540e-0410-9357-904b9bb8a0f7
* This big commit addresses two problems:Gravatar soubiran2009-10-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1- Management of the name-space in a modular development / sharing of non-logical objects. 2- Performance of atomic module operations (adding a module to the environment, subtyping ...). 1- There are 3 module constructions which derive equalities on fields from a module to another: Let P be a module path and foo a field of P Module M := P. Module M. Include P. ... End M. Declare Module K : S with Module M := P. In this 3 cases we don't want to be bothered by the duplication of names. Of course, M.foo delta reduce to P.foo but many non-logical features of coq do not work modulo conversion (they use eq_constr or constr_pat object). To engender a transparent name-space (ie using P.foo or M.foo is the same thing) we quotient the name-space by the equivalence relation on names induced by the 3 constructions above. To implement this, the types constant and mutual_inductive are now couples of kernel_names. The first projection correspond to the name used by the user and the second projection to the canonical name, for example the internal name of M.foo is (M.foo,P.foo). So: ************************************************************************************* * Use the eq_(con,mind,constructor,gr,egr...) function and not = on names values * ************************************************************************************* Map and Set indexed on names are ordered on user name for the kernel side and on canonical name outside. Thus we have sharing of notation, hints... for free (also for a posteriori declaration of them, ex: a notation on M.foo will be avaible on P.foo). If you want to use this, use the appropriate compare function defined in name.ml or libnames.ml. 2- No more time explosion (i hoppe) when using modules i have re-implemented atomic module operations so that they are all linear in the size of the module. We also have no more unique identifier (internal module names) for modules, it is now based on a section_path like mechanism => we have less substitutions to perform at require, module closing and subtyping but we pre-compute more information hence if we instanciate several functors then we have bigger vo. Last thing, the checker will not work well on vo(s) that contains one of the 3 constructions above, i will work on it soon... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12406 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove useless Liboject.export_function fieldGravatar glondu2009-09-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12338 85f007b7-540e-0410-9357-904b9bb8a0f7
* Delete trailing whitespaces in all *.{v,ml*} filesGravatar glondu2009-09-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12337 85f007b7-540e-0410-9357-904b9bb8a0f7
* Death of "survive_module" and "survive_section" (the first one wasGravatar herbelin2009-08-13
| | | | | | | | | | only used to allow a module to be ended before the summaries were restored what can be solved by moving upwards the place where the summaries are restored). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12275 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Cleaning phase of the interfaces of libnames.ml and nametab.mlGravatar herbelin2009-08-06
| | | | | | | | | | | | | | | (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
* - Export de pattern_ident vers les ARGUMENT EXTEND and co.Gravatar herbelin2008-10-19
| | | | | | | | | | | | - Extension du test de réversibilité acyclique des notations dures aux notations de type abbréviation (du genre inhabited A := A). - Ajout options Local/Global à Transparent/Opaque. - Retour au comportement 8.1 pour "move" (dependant par défaut et mot-clé dependent retiré). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11472 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Officialisation de la notation "pattern c at -1" (cf wish 1798 sur coq-bugs)Gravatar herbelin2008-06-10
| | | | | | | | | | | | | | | - Changement au passage de la convention "at -n1 ... -n2" en "at - n1 ... n2" qui me paraît plus clair à partir du moment où on peut pas mélanger des positifs et des négatifs. - Au passage: - simplification de gclause avec fusion de onconcl et concl_occs, - généralisation de l'utilisation de la désignation des occurrences par la négative aux cas de setoid_rewrite, clrewrite et rewrite at, - correction d'un bug de "rewrite in at" qui utilisait le at de la conclusion dans les hyps. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11094 85f007b7-540e-0410-9357-904b9bb8a0f7
* Strategy commands are now exportedGravatar barras2008-05-22
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10971 85f007b7-540e-0410-9357-904b9bb8a0f7
* refined the conversion oracleGravatar barras2008-05-21
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10960 85f007b7-540e-0410-9357-904b9bb8a0f7
* Nettoyage des tactiques basées sur "simpl" (delta-réduction cachantGravatar herbelin2007-04-13
| | | | | | | | | | | | | | | | | | | | | | | fix/cofix avec réutilisation du nom de la constante dans les appels récursifs), avec notamment uniformisation des comportements et des noms de fonctions de réduction. En particulier, on a les changements sémantiques suivants : - léger changement de simpl: si appliqué à un fix explicite, il sait réduire l'argument en un constructeur comme si le fix était caché derrière une constante (cf exemple dans test-suite/output/reduction.v); - léger changement de hnf: si appliqué à un match ou un fix explicite et que l'argument de ce match ou de ce fix nécessite un calcul impliquant des constantes récursives, il sait conserver les noms (à la manière de simpl) comme il sait déjà le faire si ce match ou ce fix était caché derrière une constante (cf exemple dans test-suite/output/reduction.v); - changement similaire de one_step_reduce utilisé dans reduce_to_*_ref (difficile d'imaginer les effets mais sans doute très peu) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9760 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Ajout d'un cast vm dans la syntaxe : x <: t Gravatar bgregoir2006-07-22
| | | | | | | | | | | | | | | | | | | Part contre ces cas sont detruis dans les "Definition" (pas dans les "Lemma") je comprends pas ou ils sont enlev'e... Si une id'ee ... - Correction d'un bug dans vm_compute plusieurs fois signal'e par Roland. - Meilleur compilation des coinductifs, on utilise maintenant vraimment du lazy. - Enfin un peu plus de doc dans le code de la vm. Benjamin git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9058 85f007b7-540e-0410-9357-904b9bb8a0f7
* Généralisation de with_occurrence (ex occurrence) et de red_expr pour ↵Gravatar herbelin2006-05-30
| | | | | | permettre de passer les occurrences en paramètre dans ltac, par exemple à pattern git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8878 85f007b7-540e-0410-9357-904b9bb8a0f7
* Changement des named_contextGravatar gregoire2005-12-02
| | | | | | | | Ajout de cast indiquant au kernel la strategie a suivre Resolution du bug sur les coinductifs git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7639 85f007b7-540e-0410-9357-904b9bb8a0f7
* Nettoyage suite à la détection par défaut des variables inutilisées par ↵Gravatar herbelin2005-11-08
| | | | | | ocaml 3.09 git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7538 85f007b7-540e-0410-9357-904b9bb8a0f7
* Adoption du nom canonique global_of_constr pour éviter confusion avec type ↵Gravatar herbelin2005-05-20
| | | | | | reference git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7052 85f007b7-540e-0410-9357-904b9bb8a0f7
* Partie reduction_of_red_expr de tacred.ml qui dépend de la vm maintenant ↵Gravatar herbelin2005-01-02
dans redexpr.ml git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6544 85f007b7-540e-0410-9357-904b9bb8a0f7