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* Extraction: unfolds the let-in created by Program when handling "match"Gravatar letouzey2011-04-07
| | | | | | | | | | | This leads to code closer to the original input of the user, and moreover some more dummy __ may be removed this way. To avoid unfolding by mistake user's variables, we change the name of these generated let-in into "program_branch_NN" instead of "branch_NN" git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13964 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: avoid some useless Obj.magic by fixing my ML type unifierGravatar letouzey2011-04-07
| | | | | | | | | | | Due to wrong pattern order in Mlutil.mgu, simple situations like ?n == ?n were considered unsolvable as soon as one side was aliased (i.e. inside an instantiated type meta). Moreover, use general equality as last resort, instead of forgetting cases like Taxiom == Taxiom. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13963 85f007b7-540e-0410-9357-904b9bb8a0f7
* Lazy loading of opaque proofs: fast as -dont-load-proofs without its drawbacksGravatar letouzey2011-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent experiment with -dont-load-proofs in the stdlib showed that this options isn't fully safe: some axioms were generated (Include ? functor application ? This is still to be fully understood). Instead, I've implemented an idea of Yann: only load opaque proofs when we need them. This is almost as fast as -dont-load-proofs (on the stdlib, we're now 15% faster than before instead of 20% faster with -dont-load-proofs), but fully compatible with Coq standard behavior. Technically, the const_body field of Declarations.constant_body now regroup const_body + const_opaque + const_inline in a ternary type. It is now either: - Undef : an axiom or parameter, with an inline info - Def : a transparent definition, with a constr_substituted - OpaqueDef : an opaque definition, with a lazy constr_substitued Accessing the lazy constr of an OpaqueDef might trigger the read on disk of the final section of a .vo, where opaque proofs are located. Some functions (body_of_constant, is_opaque, constant_has_body) emulate the behavior of the old fields. The rest of Coq (including the checker) has been adapted accordingly, either via direct access to the new const_body or via these new functions. Many places look nicer now (ok, subjective notion). There are now three options: -lazy-load-proofs (default), -force-load-proofs (earlier semantics), -dont-load-proofs. Note that -outputstate now implies -force-load-proofs (otherwise the marshaling fails on some delayed lazy). On the way, I fixed what looked like a bug : a module type (T with Definition x := c) was accepted even when x in T was opaque. I also tried to clarify Subtyping.check_constant. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13952 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: customized inductives are always standardGravatar glondu2011-03-31
| | | | | | | If the user customized the inductive, he should know what he is doing... This (hopefully) fixes bug #2482. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13944 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: a warning when an opaque constant is enterredGravatar letouzey2011-03-07
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13891 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: fix printing of haskell modular namesGravatar letouzey2011-03-07
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13890 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: avoid printing unused mutual fix components (fix #2477)Gravatar letouzey2011-03-07
| | | | | | | This happens for instance when the main component of the fixpoint block has been provided via Extract Constant git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13889 85f007b7-540e-0410-9357-904b9bb8a0f7
* A new command "Separate Extraction"Gravatar letouzey2011-03-07
| | | | | | | | | | | | | | | This is a mix of "Recursive Extraction" and "Extraction Library": - like "Extraction Library", the extracted code is splitted in separated files, one per coq source file. - unlike "Extraction Library", but similarly to "Recursive Extraction", not everything gets extracted, but only dependencies of some initially-given elements We prepare for a more clever dependency selection inside sub-modules. For the moment all needed sub-modules are still fully extracted (other we would need to fix signatures accordingly). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13888 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: improved indentation of extracted code (fix #2497)Gravatar letouzey2011-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For Haskell, we still try to provide readable indentation, but we now avoid relying on this indentation for correctness. Instead, we use layout-independant syntax with { } when necessary (after "case of" and "let"). It is much safer this way, even if the syntax gets a bit more cumbersome. For people allergic to {;}, they can most of the time do a tr -d "{;}" without changing the meaning of the program. Be careful nonetheless: since "case of" is now delimited, some parenthesis that used to be mandatory are now removed. Note also that the initial "module ... where" is still without { }: even when Format goes crazy it doesn't tamper with column 0. Other modifications: - Using "Set Printing Width" now affects uniformly the extraction pretty-printers. You can set a greater value than the default 78 before extracting a program that you know to be "really deep". - In ocaml (and also a bit in Haskell), we now try to avoid abusing of 2-char-right-indentation. For instance | is now aligned with the "m" of match. This way, max_indent will be reached less frequently. - As soon as a pretty-print box contains an explicit newline, we set its virtual size to a big number, in order to prevent this box to be part of some horizontal arrangement. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13870 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: Add missing parenthesis around emulated pattern-match (fix #2478)Gravatar letouzey2011-02-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13861 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix indentation of default pattern in haskell case (bug #2476)Gravatar letouzey2011-02-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13859 85f007b7-540e-0410-9357-904b9bb8a0f7
* A fine-grain control of inlining at functor application via priority levelsGravatar letouzey2011-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As said in CHANGES: << The inlining done during application of functors can now be controlled more precisely. In addition to the "!F G" syntax preventing any inlining, we can now use a priority level to select parameters to inline : "<30>F G" means "only inline in F the parameters whose levels are <= 30". The level of a parameter can be fixed by "Parameter Inline(30) foo". When levels aren't given, the default value is 100. One can also use the flag "Set Inline Level ..." to set a level. >> Nota : the syntax "Parameter Inline(30) foo" is equivalent to "Set Inline Level 30. Parameter Inline foo.", and "Include <30>F G" is equivalent to "Set Inline Level 30. Include F G." For instance, in ZBinary, eq is @Logic.eq and should rather be inlined, while in BigZ, eq is (fun x y => [x]=[y]) and should rather not be inlined. We could achieve this behavior by setting a level such as 30 to the parameter eq, and then tweaking the current level when applying functors. This idea of levels might be too restrictive, we'll see, but at least the implementation of this change was quite simple. There might be situation where parameters cannot be linearly ordered according to their "inlinablility". For these cases, we would need to mention names to inline or not at a functor application, and this is a bit more tricky (and might be a pain to use if there are many names). No documentation for the moment, since this feature is experimental and might still evolve. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13807 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction : fix Extract Inlined Constant for Haskell and Scheme (#2469)Gravatar letouzey2011-01-07
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13770 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: avoid type-unsafe optimisation of pattern-matchings (fix #2413)Gravatar letouzey2010-12-21
| | | | | | | | We now keep some type information in the "info" field of constructors and cases, and compact a match with some default branches (or remove this match completely) only if this transformation is type-preserving. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13732 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: allow to use Extraction Inline / NoInline even from under a section.Gravatar letouzey2010-10-06
| | | | | | in addition, a makefile entry pluginsopt for compiling only the .cmxs git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13509 85f007b7-540e-0410-9357-904b9bb8a0f7
* Dead code in extractionGravatar letouzey2010-09-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13461 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
* Extraction: re-introduce some eta-expansions in rare situations leading to ↵Gravatar letouzey2010-09-20
| | | | | | | | | | | | | | | | | | | | | '_a types If there's no lambdas at the top of a constant body and its type is functional and this type contains type variable and we're extracting to Ocaml then we perform one eta-expansion to please the ML type-checker This might slow down things, if some computations are shared thanks to the partial application. But it seems quite unlikely to encounter both situations (clever partial application and non-generalizable variable) at the same time. Compcert is ok, for instance. As a consequence, no need for manual eta-expansion in AVL code (and by the way MSetAVL.element wasn't a problem, it is monomorphic) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13441 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: multiple fixes related with the Not_found encountered by X. LeroyGravatar letouzey2010-09-17
| | | | | | | | | | | | | | | | | | | Cf. coqdev for the details of the bug report. - Protect some Hashtbl.find and other risky functions in order to avoid as much as possible to end with an irritating Anomaly : Not_found. - Re-enable in pp_ocaml_extern the case of a module-file used as a module (e.g. module A' := A for A.v) when doing modular extraction. - Rework the code that decides to "open" or not modules initially: opening A when A contains a submodule B hides the file B even when B isn't opened itself, we avoid that now. - Fix some tables (sets or maps) used by extraction for which it is critical to consider constants/inductives/global_reference _not_ modulo the equivalence of Elie, but rather via Pervasives.compare. Still to do : avoid appearance of '_a in extracted code. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13424 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix likely semantic typosGravatar glondu2010-09-15
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13417 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix unescaped end-of-lines (OCaml warning 29)Gravatar glondu2010-09-13
| | | | | | See http://caml.inria.fr/mantis/view.php?id=4940 git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13413 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
* Extraction: fix a bit the extraction under modulesGravatar letouzey2010-07-15
| | | | | | | | | | | | | | | | | | Extraction under modules is highly experimental, and just work a bit. Don't expect too much of it. With this commit, I simply avoid a few "assert false" to occur when we are under modules. But things are still quite wrong, for instance with: Definition foo. Module M. Definition bar := foo. Recursive Extraction bar. Extraction of bar is ok, but foo isn't displayed, since extraction can't get it: Lib.contents_after doesn't mention it, it is probably in some frozen summary. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13281 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: restrict autoinling to csts whose body is globally visible (fix ↵Gravatar letouzey2010-07-08
| | | | | | | | | | | | | | | | #2241) Here, the constants "without body" we don't want to autoinline are constants made opaque by the rigid signature of their module. As mentionned by X.L. inlining them might lead to untypable code. The current solution is safe, but not ideal: we could want to inline such constants at least inside their own module, and we could also want to inline constants that are not globally visible (functors...). NB: AutoInline is anyway not activated by default anymore git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13273 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: more factorization of common match branchesGravatar letouzey2010-07-08
| | | | | | | | | | | | | | In addition to the "| _ -> cst" situation, now we can also reconstruct a "| e -> f e" final branch. For instance, this has a tremenduous effect on Compcert/backend/Selection.v. NB: The "fun" factorisation is almost more general than the "cst" situation, but not always. Think of A=>A|B=>A, 1st branch will be recognized as (fun x->x), not (fun x->A). We also add a fine detection of inductive types with phantom type variables, for which this optimisation is type-unsafe. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13267 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: Unset Extraction AutoInline is now the defaultGravatar letouzey2010-07-08
| | | | | | | | | | | The auto-inlining has always been cumbersome. We only keep the inlining of recursors (foo_rect for inductive foo), and a short list of specific constants declared in mlutil.ml. In particular we inline andb and orb to keep their lazy behavior. The previous behavior is available via Set Extraction AutoInline git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13266 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction Library Foo creates Foo.ml, not foo.ml (correct version)Gravatar letouzey2010-07-07
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13261 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction Library Foo creates Foo.ml, not foo.mlGravatar letouzey2010-07-07
| | | | | | | | | | And similarly for Haskell: we do not force capitalized/uncapitalized filenames anymore, but we rather follow the name of the .v file (with new extensions of course). Ok, this is an incompatible change, but it is really convenient, some people where actually already doing some hacks to have this behavior (cf. Compcert). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13260 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: get advantage of nicer, algebraic, module typesGravatar letouzey2010-07-07
| | | | | | | | | | | | We use the mod_type_alg and typ_expr_alg field when they aren't empty. As a consequences, many signatures are now simple abbreviations, or "with" constructions, leading to .mli that are _way_ shorter this way. Various fixups concerning the "with Definition" syntax. In extract_seb_spec, we propagate both the alg and non-alg versions of the structure, for handlying nicely the "with" situation, and expanding situations not possible in ocaml. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13249 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: some more work on the (re)naming frameworkGravatar letouzey2010-07-07
| | | | | | | | | | | | | - MPbound can be part of visible_mps (when printing the type of a module parameter, or when printing body of a With), hence the locality test base_mp mp = base_mp (top_visible_mp ()) isn't accurate. - new organisation, pp_ocaml_gen is splitted in many sub-functions, attempt to be clearer - the shortcut (if List.length ls = 1 then ...) isn't safe, we might detect name conflict even in this case. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13248 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: (yet another) rework of the renaming codeGravatar letouzey2010-07-05
| | | | | | | | | | | | | | | - Add module parameters in the structure of visible_layer, in order for module params to be part of name clash detection, avoiding this way a source of potentially wrong code. - In case of clash, module params are alpha-renamed to something unique (Foo__XXX where XXX is the number contained in the mbid). This solves some situations that were unsupported by extraction. for instance the "Module F (X:T). Module X:=X. ... End F." - We now check in Coq identifiers the presence of the extraction-reserved string __. If it is found, we issue a warning (which might become an error someday). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13240 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: better support of modulesGravatar letouzey2010-07-02
| | | | | | | | | | | | | - For Haskell, modules abbreviations and applied functors are expanded. The only remaining sitation that isn't supported is extracting functors and applying them after extraction. - Add a module extraction for Scheme with the same capabilities as for Haskell (with no Extraction Library, though). - Nicer extracted module types (use of the mb.mod_type_alg if present) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13236 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: no more MPself hence no need for subst during ppGravatar letouzey2010-07-02
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13235 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: handling modules (not functors) in Haskell by name manglingGravatar letouzey2010-06-28
| | | | | | | | | | | | Module types are ignored, functors and module ident raise an error When dealing with simple modules, even nested, the structure hierarchy is removed, and names are arranged in the following way: - For the monolithic extraction, we simply use next_ident_away on short names, as we do when the same name appears in two .v. - For modular extraction, A.B.t become A__B__t or _A__B__t depending whether t is a type, a constructor or a constant. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13210 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: remove a useless matchGravatar letouzey2010-06-28
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13208 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: nicer simple extraction of custom defs (fix #2204)Gravatar letouzey2010-06-23
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13192 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: replace unicode characters in ident by ascii encodings (fix ↵Gravatar letouzey2010-06-21
| | | | | | | | | | | | | | | | | | | #2158,#2179) Any unicode character above 128 is replaced by __Uxxxx_ where xxxx is the hexa code for the unicode index of this character. For instance <alpha> is turned into __U03b1_. I know, this is ugly. Better solutions are welcome, but I'm afraid we can't do much better as long as ocaml and haskell don't accept unicode letters in idents. At least, this way we're pretty sure this translating won't create name conflit, as long as extraction users avoid __ in their names, something that they should already do btw (see for instance extraction of coinductive types in ocaml). Yes, I should add a test and a warning/error in case of use of __ someday. NB: this commit belongs proudly to the quick'n'dirty category git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13173 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: fix the eta reduction function used in code optimisationsGravatar letouzey2010-06-16
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13158 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: in support library, more and nicer big_intGravatar letouzey2010-06-15
| | | | | | | | | - we use a wrapper file big.ml to have short names about big_int and specialized functions for extraction - new files : ExtrOcamlZInt for Z==>int and N==>int, ExtrOcamlZBigInt for Z==>big_int and N==>big_int git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13137 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction Implicits: can accept argument names instead of just positionsGravatar letouzey2010-06-10
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13109 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction with implicits: perform the occur-check after optimisationsGravatar letouzey2010-06-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13093 85f007b7-540e-0410-9357-904b9bb8a0f7
* Typo in ExtrOcamlString: list char instead of char listGravatar letouzey2010-06-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13089 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: attempt to provide nice extraction of chars and strings for OcamlGravatar letouzey2010-06-04
| | | | | | | | | | | | | | When Requiring ExtrOcamlString : * ascii is mapped to Ocaml's char, the ugly translation of constructor and pattern-match should hopefully be seen very rarely (never ?). We add a hack in ocaml.ml for recognizing constant chars. * string is mapped to (list char). Extracting to Ocaml's string could be done, but would be really nasty (lots of non-trivial Extract Constant to add). For now, (list char) seems a good compromise. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13078 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: finish ExtrOcamlNatInt, add similar translation nat==>big_intGravatar letouzey2010-06-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13074 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: start of a support libraryGravatar letouzey2010-06-02
| | | | | | | | | | | | - ExtrOcamlBasic: mapping of basic types to ocaml's ones - ExtrOcamlIntConv: conversion between int and coq's numerical types - ExtrOcamlBigIntConv: same with big_int (no overflow) - ExtrOcamlNatInt: realizes nat by int (unsafe) more to come: Haskell, handling of stings, more stuff in ExtrOcamlNatInt, etc etc... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13050 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extract Inductive is now possible toward non-inductive types (e.g. nat => int)Gravatar letouzey2010-05-21
| | | | | | | | | | | 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
* Extraction: fix type_expunge_from_sign broken in last commitGravatar letouzey2010-05-01
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12983 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extraction: an experimental command to get rid of some cst/constructor argumentsGravatar letouzey2010-04-30
| | | | | | | | | | | | The command : Extraction Implicit foo [1 3]. will tell the extraction to consider fst and third arg of foo as implicit, and remove them, unless a final occur-check after extraction shows they are still there. Here, foo can be a inductive constructor or a global constant. This allow typicaly to extract vectors into usual list :-) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12982 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
* Extraction: cosmetics when using ocaml + Extract Inductive to symbolsGravatar letouzey2010-04-16
| | | | | | | | | | | - When using an infix constructor such as (::), whitespaces are to be given by the user, for instance Extract Inductive list => list [ "[]" "( :: )" ]. - Remove ugly whitespaces when using the ""-for-Pair trick: Extract Inductive prod => "(*)" [ "" ]. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12944 85f007b7-540e-0410-9357-904b9bb8a0f7
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