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* Renamed Option.Misc.compare to the more uniform Option.equal.Gravatar ppedrot2012-12-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16063 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ensure that a function declared with a label is used with itGravatar letouzey2012-12-08
| | | | | | This correspond to ocaml4 warning 6 git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16053 85f007b7-540e-0410-9357-904b9bb8a0f7
* Removed a unused function in PpGravatar ppedrot2012-12-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16048 85f007b7-540e-0410-9357-904b9bb8a0f7
* Envars: repair failed compilation after yann's commitsGravatar letouzey2012-12-07
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16040 85f007b7-540e-0410-9357-904b9bb8a0f7
* * lib/Envars:Gravatar regisgia2012-12-07
| | | | | | Beautify. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16031 85f007b7-540e-0410-9357-904b9bb8a0f7
* * lib/Envars:Gravatar regisgia2012-12-07
| | | | | | | - Document interface file. - Now export references to ocaml compilers used to compile Coq. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16030 85f007b7-540e-0410-9357-904b9bb8a0f7
* More equality functionsGravatar ppedrot2012-11-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15998 85f007b7-540e-0410-9357-904b9bb8a0f7
* Monomorphization (lib)Gravatar ppedrot2012-11-22
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15991 85f007b7-540e-0410-9357-904b9bb8a0f7
* Cleaning and small optimization in CList.Gravatar ppedrot2012-11-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15988 85f007b7-540e-0410-9357-904b9bb8a0f7
* Serialize: no need anymore to export of_value / to_value in the mliGravatar letouzey2012-11-19
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15986 85f007b7-540e-0410-9357-904b9bb8a0f7
* Serialize: dead codeGravatar letouzey2012-11-19
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15985 85f007b7-540e-0410-9357-904b9bb8a0f7
* Serialize: fix dyn-typing of GetOptions (oups), also adapt of_answerGravatar letouzey2012-11-19
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15984 85f007b7-540e-0410-9357-904b9bb8a0f7
* Serialize.to_answer: dynamically check that answer & call correspondGravatar letouzey2012-11-19
| | | | | | | Without this, it was probably possible to crash Coqide by forging inadequate answers to a call. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15983 85f007b7-540e-0410-9357-904b9bb8a0f7
* Small uniformization in StringGravatar ppedrot2012-11-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15970 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
* Added a CString module.Gravatar ppedrot2012-11-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15968 85f007b7-540e-0410-9357-904b9bb8a0f7
* Xml_parser: detect immediate EOF + disable check_eof by defaultGravatar letouzey2012-11-12
| | | | | | | Without this immediate EOF detection, coqtop -ideslave loops when its input channel is closed. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15959 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
* Added an Int module with dummy utility functions.Gravatar ppedrot2012-11-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15956 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
* Using weak tables instead of plain hash tables while hashconsing.Gravatar ppedrot2012-10-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15899 85f007b7-540e-0410-9357-904b9bb8a0f7
* avoid using rectypes in dnet.mlGravatar letouzey2012-10-06
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15868 85f007b7-540e-0410-9357-904b9bb8a0f7
* More accurate timings for "Time foo"Gravatar letouzey2012-10-05
| | | | | | | | | The elapsed time in seconds was computed via a difference of Unix.time(), but these Unix.time() aren't precise enough (just a number of seconds), and a difference is hence even less precise. We now use Unix.gettimeofday, and round the time difference to the millisecond. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15858 85f007b7-540e-0410-9357-904b9bb8a0f7
* Moved Compat to parsing. This permits to break the dependency of theGravatar ppedrot2012-10-04
| | | | | | | | | | | | kernel on CAMLP4/5 structures, and consequently should also erase such structures from vo files. This modification requires some code duplication, mainly while reimplementing our own location data type. This is chiefly visible in the ml4 files, where CAMLP4/5 locations must be manually converted to our locations with an explicit (!@) cast operator. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15847 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
* Reusing the Hashset data structure in Hashcons. Hopefully, this shouldGravatar ppedrot2012-09-26
| | | | | | not disrupt anything... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15836 85f007b7-540e-0410-9357-904b9bb8a0f7
* Cleaning, renaming obscure functions and documenting in Hashcons.Gravatar ppedrot2012-09-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15834 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing ocamldoc errorsGravatar ppedrot2012-09-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15833 85f007b7-540e-0410-9357-904b9bb8a0f7
* More cleaning in CArray...Gravatar ppedrot2012-09-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15819 85f007b7-540e-0410-9357-904b9bb8a0f7
* More cleanup of Util: utf8 aspects moved to a new file unicode.mlGravatar letouzey2012-09-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15818 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
* More type-safe interface to Coq XML API.Gravatar ppedrot2012-09-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15813 85f007b7-540e-0410-9357-904b9bb8a0f7
* Some documentation and cleaning of CList and Util interfaces.Gravatar ppedrot2012-09-15
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15805 85f007b7-540e-0410-9357-904b9bb8a0f7
* As r15801: putting everything from Util.array_* to CArray.*.Gravatar ppedrot2012-09-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15804 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added some tricky tail-rec versions of List functions to CListGravatar ppedrot2012-09-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15803 85f007b7-540e-0410-9357-904b9bb8a0f7
* Partial revert of Yann commit in order to use CLib.List when openingGravatar ppedrot2012-09-14
| | | | | | Util module. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15802 85f007b7-540e-0410-9357-904b9bb8a0f7
* Moving Utils.list_* to a proper CList module, which includes stdlibGravatar ppedrot2012-09-14
| | | | | | | | | 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
* This patch removes unused "open" (automatically generated fromGravatar regisgia2012-09-14
| | | | | | | | | | 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
* lib/Pp:Gravatar regisgia2012-09-14
| | | | | | Backtrack on the removal of a type definition. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15799 85f007b7-540e-0410-9357-904b9bb8a0f7
* The new ocaml compiler (4.00) has a lot of very cool warnings,Gravatar regisgia2012-09-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | especially about unused definitions, unused opens and unused rec flags. The following patch uses information gathered using these warnings to clean Coq source tree. In this patch, I focused on warnings whose fix are very unlikely to introduce bugs. (a) "unused rec flags". They cannot change the semantics of the program but only allow the inliner to do a better job. (b) "unused type definitions". I only removed type definitions that were given to functors that do not require them. Some type definitions were used as documentation to obtain better error messages, but were not ascribed to any definition. I superficially mentioned them in one arbitrary chosen definition to remove the warning. This is unaesthetic but I did not find a better way. (c) "unused for loop index". The following idiom of imperative programming is used at several places: "for i = 1 to n do that_side_effect () done". I replaced "i" with "_i" to remove the warning... but, there is a combinator named "Util.repeat" that would only cost us a function call while improving readibility. Should'nt we use it? git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15797 85f007b7-540e-0410-9357-904b9bb8a0f7
* Made Pp.std_ppcmds opaque.Gravatar ppedrot2012-09-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15795 85f007b7-540e-0410-9357-904b9bb8a0f7
* Moved Pp to CLib. In particular, Pp does not depend on CAMLP4/5Gravatar ppedrot2012-09-10
| | | | | | anymore. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15792 85f007b7-540e-0410-9357-904b9bb8a0f7
* When asked for a SearchAbout request, Coq now returns a more preciseGravatar ppedrot2012-09-09
| | | | | | | name, that is, a pair of a smart qualified name and the missing prefix needed to recover the full path. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15787 85f007b7-540e-0410-9357-904b9bb8a0f7
* correct some ends of .mllib files (avoid a broken tolink.ml)Gravatar letouzey2012-08-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15766 85f007b7-540e-0410-9357-904b9bb8a0f7
* No more states/initial.coq, instead coqtop now requires Prelude.voGravatar letouzey2012-08-23
| | | | | | | | For starting a bare coqtop, the recommended option is now "-noinit" that skips the load of Prelude.vo. Option "-nois" is kept for compatibility, it is now an alias to "-noinit". git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15753 85f007b7-540e-0410-9357-904b9bb8a0f7
* Updating headers.Gravatar herbelin2012-08-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15715 85f007b7-540e-0410-9357-904b9bb8a0f7
* Bigint: new functions of_int and to_int, 2nd arg of pow in intGravatar letouzey2012-08-02
| | | | | | | | | | | | * Many of_string and to_string could be replaced by of_int and to_int when the number isn't too large. NB: to_int may raise a Failure if the number is larger than max_int. * In numbers_syntax, computing the height of bigN trees via bigint is *really* overkill, int should be enough there : this limits printable/parsable bigN to (2^31)^(2^max_int) ... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15669 85f007b7-540e-0410-9357-904b9bb8a0f7
* Bigint: adds a missing -1 in hugo's last commit 15659Gravatar letouzey2012-07-31
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15666 85f007b7-540e-0410-9357-904b9bb8a0f7
* Bigint : better ensure canonicity of arrays of int blocksGravatar letouzey2012-07-30
| | | | | | | | | | | | | | | | | | | | | In the chosen representation of negative numbers, (-base) is actually legal as first element of an int array. This situation was wrongly handled by many functions in this module, leading to possible non-canonical representation of a big number, and hence faulty "equal" answers or buggy output of "to_string". For instance, on a 32-bit machine : open Big_int;; to_string (sub (of_string "-10000") (of_string "-1000000"));; (* was displaying 9810000 instead of 990000 *) Also simplified "of_string", which now rely on "neg" for handling negative numbers. Btw, improved checks comparing w.r.t OCaml's Big_int instead of float. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15665 85f007b7-540e-0410-9357-904b9bb8a0f7
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