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* Minor simplifications in Declaremods and Safe_typingGravatar letouzey2013-04-15
| | | | | | | | - get_module_substobjs (resp. modtype) without useless mp_from arg - no need for the whole Safe_typing.pack_module - ... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16407 85f007b7-540e-0410-9357-904b9bb8a0f7
* Declaremods: drop some useless stuff (slight gain in vo size)Gravatar letouzey2013-04-15
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16406 85f007b7-540e-0410-9357-904b9bb8a0f7
* Revised infrastructure for lazy loading of opaque proofsGravatar letouzey2013-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Get rid of the LightenLibrary hack : no more last-minute collect of opaque terms and Obj.magic tricks. Instead, we make coqc accumulate the opaque terms as soon as constant_bodies are created outside sections. In these cases, the opaque terms are placed in a special table, and some (DirPath.t * int) are used as indexes in constant_body. In an interactive session, the local opaque terms stay directly stored in the constant_body. The structure of .vo file stays similar : magic number, regular library structure, digest of the first part, array of opaque terms. In addition, we now have a final checksum for checking the integrity of the whole .vo file. The other difference is that lazy_constr aren't changed into int indexes in .vo files, but are now coded as (substitution list * DirPath.t * int). In particular this approach allows to refer to opaque terms from another library. This (and accumulating substitutions in lazy_constr) seems to greatly help decreasing the size of opaque tables : -20% of vo size on the standard library :-). The compilation times are slightly better, but that can be statistic noise. The -force-load-proofs isn't active anymore : it behaves now just like -lazy-load-proofs. The -dont-load-proofs mode has slightly changed : opaque terms aren't seen as axioms anymore, but accessing their bodies will raise an error. Btw, API change : Declareops.body_of_constant now produces directly a constr option instead of a constr_substituted option git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16382 85f007b7-540e-0410-9357-904b9bb8a0f7
* Safe_typing+Libary: use some arrays instead of lists in vo structuresGravatar letouzey2013-03-28
| | | | | | Very little space saved this way, but it would hurt either... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16375 85f007b7-540e-0410-9357-904b9bb8a0f7
* Synchronizing loadpath with the backtrack mechanism.Gravatar ppedrot2013-03-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16373 85f007b7-540e-0410-9357-904b9bb8a0f7
* Moved the Loadpath part of Library to its own file, and documentedGravatar ppedrot2013-03-26
| | | | | | the interface. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16372 85f007b7-540e-0410-9357-904b9bb8a0f7
* Minor code cleaning in CArray / CList.Gravatar ppedrot2013-03-23
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16351 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removing mandatory suffixes for library files.Gravatar ppedrot2013-03-21
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16332 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modules and ppvernac, sequel of Enrico's commit 16261Gravatar letouzey2013-03-13
| | | | | | | | | | | | After some investigation, I see no reason to try to hack the nametab in ppvernac, since everything happens there at a lower level (constr_expr). So the offending code that Enrico protected with a State.with_state_protection is now gone. By the way, moved some types from Declaremods to Vernacexpr to avoid some dependencies git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16300 85f007b7-540e-0410-9357-904b9bb8a0f7
* Declaremods: a few syntactic improvementsGravatar letouzey2013-03-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16299 85f007b7-540e-0410-9357-904b9bb8a0f7
* Restrict (try...with...) to avoid catching critical exn (part 8)Gravatar letouzey2013-03-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16284 85f007b7-540e-0410-9357-904b9bb8a0f7
* Restrict (try...with...) to avoid catching critical exn (part 6)Gravatar letouzey2013-03-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16282 85f007b7-540e-0410-9357-904b9bb8a0f7
* Restrict (try...with...) to avoid catching critical exn (part 5)Gravatar letouzey2013-03-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16281 85f007b7-540e-0410-9357-904b9bb8a0f7
* Restrict (try...with...) to avoid catching critical exn (part 1)Gravatar letouzey2013-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | Why? : avoid catching (and probably ignoring) exceptions such as Sys.Break, anomalies, assertions, leading to undetected bugs and ignored Ctrl-C. How? : when the precise exception(s) concerned by the try is known, use them explicitely in the "with". Otherwise, let's use the pattern "with e when Errors.noncritical e -> " Particular case : when an exception is catched and reraised immediately after some adjustments, we leave it untouched. Simply, for easily identifying these situations later, the name of the exception variable is changed to "reraise". Please also adopt this coding style. Automatic checks based on the "mascot" tool of X. Clerc will be runned regularly. If you want to avoid to check a particular try...with, use the variable name "any" after the "with". All these changes have been tested using the standard library and the test-suite, but unfortunately this is far from ensuring that coqtop behaves as before. We'll see after the nightly bench... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16276 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added a Local Definition vernacular command. This type of definitionGravatar ppedrot2013-03-11
| | | | | | | has to be refered through its qualified name even when the module containing it is imported. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16263 85f007b7-540e-0410-9357-904b9bb8a0f7
* kernel/declarations becomes a pure mliGravatar letouzey2013-02-26
| | | | | | | | - constr_substituted and lazy_constr are now in a dedicated kernel/lazyconstr.ml - the functions that were in declarations.ml (mostly substitution utilities and hashcons) are now in kernel/declareops.ml git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16250 85f007b7-540e-0410-9357-904b9bb8a0f7
* Names: shortcuts for building {kn, constant, mind} with empty sectionsGravatar letouzey2013-02-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16249 85f007b7-540e-0410-9357-904b9bb8a0f7
* Mod_subst: misc reformulationsGravatar letouzey2013-02-26
| | | | | | | | | * Remove the mind_of_delta and constant_of_delta functions, prefer instead the {mind,constant}_of_delta_kn functions. * Attempt to make subst_ind and subst_con0 more self-contained git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16247 85f007b7-540e-0410-9357-904b9bb8a0f7
* Reduced the noise level when dynlinking in bytecode mode or whenGravatar mdenes2013-02-24
| | | | | | | | -no-native-compiler flag is on. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16239 85f007b7-540e-0410-9357-904b9bb8a0f7
* avoid (Int.equal (cmp ...) 0) when a boolean equality existsGravatar letouzey2013-02-19
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16222 85f007b7-540e-0410-9357-904b9bb8a0f7
* Dir_path --> DirPathGravatar letouzey2013-02-19
| | | | | | | | Ok, this is merely a matter of taste, but up to now the usage in Coq is rather to use capital letters instead of _ in the names of inner modules. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16221 85f007b7-540e-0410-9357-904b9bb8a0f7
* module_path --> ModPath.t, kernel_name --> KerName.tGravatar letouzey2013-02-19
| | | | | | | For the moment, the compatibility names about these new modules are still used in the rest of Coq. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16220 85f007b7-540e-0410-9357-904b9bb8a0f7
* Classops : avoid some use of GmapGravatar letouzey2013-02-19
| | | | | | | | | | | | Gmap uses Pervasives.compare which may interact badly with structures like pairs of kernel names For the moment, we consider elements in classes and coercions only according to their user kernel name: this provides maximal compatibility. But it could be interesting to try using comparision according to canonical kernel names... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16218 85f007b7-540e-0410-9357-904b9bb8a0f7
* Names: revised representation of constants and mutual_inductiveGravatar letouzey2013-02-19
| | | | | | | | | - a module KernelPair for improving sharing between constant and mind - shorter representation than a pair when possible - exports comparisions on constant and mind and ... - a kn_equal function instead of Int.equal (kn_ord ...) 0 git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16217 85f007b7-540e-0410-9357-904b9bb8a0f7
* use List.rev_map whenever possibleGravatar letouzey2013-02-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16211 85f007b7-540e-0410-9357-904b9bb8a0f7
* Minor code cleanups, especially take advantage of Dir_path.is_emptyGravatar letouzey2013-02-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16210 85f007b7-540e-0410-9357-904b9bb8a0f7
* v8.4: Granting bug/wish #2976 (turning anomaly on input_value into nice message)Gravatar herbelin2013-02-01
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16183 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixed bug #2966 (de Bruijn error in computation of heads for coercions).Gravatar herbelin2013-01-28
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16168 85f007b7-540e-0410-9357-904b9bb8a0f7
* Actually adding backtrace handling.Gravatar ppedrot2013-01-28
| | | | | | | I hope I did not forget some [with] clauses. Otherwise, some stack frame will be missing from the debug. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16167 85f007b7-540e-0410-9357-904b9bb8a0f7
* Uniformization of the "anomaly" command.Gravatar ppedrot2013-01-28
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16165 85f007b7-540e-0410-9357-904b9bb8a0f7
* Improving formatting of output of "Test table".Gravatar herbelin2013-01-27
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16159 85f007b7-540e-0410-9357-904b9bb8a0f7
* New implementation of the conversion test, using normalization by evaluation toGravatar mdenes2013-01-22
| | | | | | | | | | | | | native OCaml code. Warning: the "retroknowledge" mechanism has not been ported to the native compiler, because integers and persistent arrays will ultimately be defined as primitive constructions. Until then, computation on numbers may be faster using the VM, since it takes advantage of machine integers. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16136 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modulification of nameGravatar ppedrot2012-12-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16099 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modulification of mod_bound_idGravatar ppedrot2012-12-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16098 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modulification of LabelGravatar ppedrot2012-12-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16097 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modulification of dir_pathGravatar ppedrot2012-12-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16072 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modulification of identifierGravatar ppedrot2012-12-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16071 85f007b7-540e-0410-9357-904b9bb8a0f7
* Moved Stringset and Stringmap to String namespace.Gravatar ppedrot2012-12-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16068 85f007b7-540e-0410-9357-904b9bb8a0f7
* Finish patch for Hint Resolve, stopping to generate new constant names forGravatar msozeau2012-12-08
| | | | | | | hints. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16052 85f007b7-540e-0410-9357-904b9bb8a0f7
* Monomorphization (library)Gravatar ppedrot2012-11-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16001 85f007b7-540e-0410-9357-904b9bb8a0f7
* Monomorphization (library)Gravatar ppedrot2012-11-22
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15993 85f007b7-540e-0410-9357-904b9bb8a0f7
* More monomorphizationsGravatar ppedrot2012-11-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15969 85f007b7-540e-0410-9357-904b9bb8a0f7
* Monomorphized a lot of equalities over OCaml integers, thanks toGravatar ppedrot2012-11-08
| | | | | | | | | | | | | | | | | the new Int module. Only the most obvious were removed, so there are a lot more in the wild. This may sound heavyweight, but it has two advantages: 1. Monomorphization is explicit, hence we do not miss particular optimizations of equality when doing it carelessly with the generic equality. 2. When we have removed all the generic equalities on integers, we will be able to write something like "let (=) = ()" to retrieve all its other uses (mostly faulty) spread throughout the code, statically. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15957 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixed #2926:Gravatar ppedrot2012-10-29
| | | | | | | Extend "Print Opaque Dependencies" for transparent dependencies as well git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15935 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removed many calls to OCaml generic equality. This was done byGravatar ppedrot2012-10-29
| | | | | | | | writing our own comparison functions, and enforcing monomorphization in many places. This should be more efficient, btw. Still a work in progress. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15932 85f007b7-540e-0410-9357-904b9bb8a0f7
* Change Hint Resolve, Immediate to take a global reference as argumentGravatar msozeau2012-10-26
| | | | | | | | | | | | | instead of a general constr: this is the most common case and does not loose generality (one can simply define constrs before Hint Resolving them). Benefits: - Natural semantics for typeclasses, not class resolution needed at Hint Resolve time, meaning less trouble for users as well. - Ability to [Hint Remove] any hint so declared. - Simplifies the implementation as well. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15930 85f007b7-540e-0410-9357-904b9bb8a0f7
* avoid using rectypes in nametab.mlGravatar letouzey2012-10-06
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15867 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove some more "open" and dead code thanks to OCaml4 warningsGravatar letouzey2012-10-02
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15844 85f007b7-540e-0410-9357-904b9bb8a0f7
* Cleaning interface of Util.Gravatar ppedrot2012-09-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15817 85f007b7-540e-0410-9357-904b9bb8a0f7
* More cleaning on Utils and CList. Some parts of the code beingGravatar ppedrot2012-09-17
| | | | | | peculiarly messy, I hope I did not introduce too many bugs. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15815 85f007b7-540e-0410-9357-904b9bb8a0f7
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