aboutsummaryrefslogtreecommitdiffhomepage
path: root/pretyping
Commit message (Collapse)AuthorAge
* Reversed roles of undefined/defined evars in Evd, thus saving preciousGravatar ppedrot2012-11-03
| | | | | | | time when requesting only undefined evars (which is actually most often the case, as in Goal.advance). Hopefully this should not disrupt anything. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15952 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
* univ inconsistency error message gives evidence of a cycleGravatar barras2012-10-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15898 85f007b7-540e-0410-9357-904b9bb8a0f7
* Adapt pieces of code needing -rectypesGravatar letouzey2012-10-06
| | | | | | | | | | | | * in Matching and Tacinterp : ad-hoc types for encoding matching result and "next" continuation * in Class_tactics, occurrences of types such as "type t = (foo * (unit->t) option" have been specialized to something like type t = TNone | TSome of foo * (unit -> t) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15869 85f007b7-540e-0410-9357-904b9bb8a0f7
* Improving error message when abtraction over goal (abstract_list_allGravatar herbelin2012-10-04
| | | | | | | used when applying schemes - induction, rewrite, ...) is well-typed but not of the right type. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15853 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
* 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
* 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
* 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
* 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
* 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
* Unification in Evar_conv uses an abstract machine stateGravatar pboutill2012-08-09
| | | | | | | | | It uses a term in front of a stack instead of a term in front of a list of applied terms. From outside of eq_appr_x nothing should have changed. Nasty evar instantiation bug git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15719 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
* Avoid Pp.std_ppcmds in Misctypes.sort_infoGravatar letouzey2012-08-07
| | | | | | | | Otherwise, after a Set Printing Universes we may end on a comparison of Pp.std_ppcmds, which may fail on functional values (cf. Constrextern.check_same_type), as notice by Pierre-Marie git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15697 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing #2836 (materialize_evar might refine as a side effect theGravatar herbelin2012-07-29
| | | | | | | | | | | current evar to project; this may happen if this evar is dependent and is involved in evar-evar conversion problem eventually solved by instantiating the current evar; could maybe be optimized when the evar to materialize has invertible instance in which case define_evar_from_virtual_equation applied on the current evar could be shortcut, avoiding to create an evar). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15657 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix eta contraction in ReductionopsGravatar pboutill2012-07-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15650 85f007b7-540e-0410-9357-904b9bb8a0f7
* Reductionops refactoringGravatar pboutill2012-07-20
| | | | | | | | | | | Semantic changes are : - whd_nored_stack remplaces a defined meta by its value whereas the old whd_stack didn't. - Zcase and Zfix are alwais put on stack. iota_flag is checked by constructors and cofix. - simpl uses its own whd_ function that do not touch at matched term git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15634 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing test-suiteGravatar pboutill2012-07-20
| | | | | | | | - bug in r15614: hnf was identity - fix Print Assumptions - bug in r15624: Dump glob of Print About only for Glob git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15630 85f007b7-540e-0410-9357-904b9bb8a0f7
* flex_maybeflex factoringGravatar pboutill2012-07-12
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15618 85f007b7-540e-0410-9357-904b9bb8a0f7
* miller_pfenning unification code factoringGravatar pboutill2012-07-12
| | | | | | Mind that the behavior of MaybeFlexible, Flexible changes \! (we solve_pattern_eqn using the new list and not the old one) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15617 85f007b7-540e-0410-9357-904b9bb8a0f7
* flex_kind_of_term does not have a copy of termGravatar pboutill2012-07-12
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15616 85f007b7-540e-0410-9357-904b9bb8a0f7
* evar reduction is already made by whd_*Gravatar pboutill2012-07-12
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15615 85f007b7-540e-0410-9357-904b9bb8a0f7
* tacred uses stack_reduction_function instead of state_reduction_functionGravatar pboutill2012-07-12
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15614 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix regression introduced in r15418 that broke MathClasses. In program mode, ↵Gravatar msozeau2012-07-11
| | | | | | | | | try program coercions before the last resort typeclass resolution to resolve a conversion problem. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15595 85f007b7-540e-0410-9357-904b9bb8a0f7
* Another correction to the dependent existential variable printingGravatar aspiwack2012-07-10
| | | | | | | | for emacs mode. Hopefully fixes Bug 2678 this time. Much saner and more compact code. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15573 85f007b7-540e-0410-9357-904b9bb8a0f7
* Continuing r15459: it helps testing occur-check early in someGravatar herbelin2012-07-06
| | | | | | | | | situations (see rewrite MonoidMonadTrans.bind_toLower' in Misc/QuicksortComplexity/monoid_expec.v). Also fixing badly designed test 2817.v. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15543 85f007b7-540e-0410-9357-904b9bb8a0f7
* Practical fix for bug #1206 (anomaly raised in pretyping instead ofGravatar herbelin2012-07-06
| | | | | | | | | | | error when called on ill-typed term, because pretyping called retyping which in turn is expected to be called only with typable arguments). Incidentally, #1206 shows once more time the problem of confusion between section variables (which morally don't have to be cleared) and their copy in goal (which can be cleared). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15533 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixes bug #2678Gravatar aspiwack2012-07-06
| | | | | | Some "dependent evars" were forgotten in the emacs mode. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15530 85f007b7-540e-0410-9357-904b9bb8a0f7
* Cleaning opening of the standard List module.Gravatar ppedrot2012-06-28
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15500 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added a .mli to pretyping/program.mlGravatar ppedrot2012-06-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15490 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added an indirection with respect to Loc in Compat. As many [open Compat]Gravatar ppedrot2012-06-22
| | | | | | | | | | 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
* Fix bug #2791 by doing a fixpoint computation in consider_remaining_problems:Gravatar msozeau2012-06-21
| | | | | | | take care of checking progress when solving the remaining problems, distinguishing between solved and stuck conversions. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15467 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing use of an error instead of a boolean result in the unificationGravatar herbelin2012-06-20
| | | | | | | | subroutine choose_less_dependent_instance. This might solve bug #2495 (only "might solve" because the bug does not come with a reproducible example). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15461 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing bug #2817 (occur check was not done up to instantiation ofGravatar herbelin2012-06-20
| | | | | | known instances in unification.ml). This refines the fix to bug #1918. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15459 85f007b7-540e-0410-9357-904b9bb8a0f7
* Reductionops abstract machine uses Zcase & Zfix stack node.Gravatar pboutill2012-06-15
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15444 85f007b7-540e-0410-9357-904b9bb8a0f7
* Reductionops : Better abstract machine stack utilitiesGravatar pboutill2012-06-15
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15443 85f007b7-540e-0410-9357-904b9bb8a0f7
* Replacing some str with strbrkGravatar ppedrot2012-06-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15422 85f007b7-540e-0410-9357-904b9bb8a0f7
* Forward-port fixes from 8.4 (15358, 15353, 15333).Gravatar msozeau2012-06-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15418 85f007b7-540e-0410-9357-904b9bb8a0f7
* More cleaningGravatar ppedrot2012-06-01
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15414 85f007b7-540e-0410-9357-904b9bb8a0f7
* Cleaning Pp.ppnl useGravatar ppedrot2012-06-01
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15413 85f007b7-540e-0410-9357-904b9bb8a0f7
* More uniformisation in Pp.warn functions.Gravatar ppedrot2012-05-30
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15399 85f007b7-540e-0410-9357-904b9bb8a0f7
* remove many excessive open Util & Errors in mli'sGravatar letouzey2012-05-29
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15392 85f007b7-540e-0410-9357-904b9bb8a0f7
* No more Univ in grammar.cmaGravatar letouzey2012-05-29
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15385 85f007b7-540e-0410-9357-904b9bb8a0f7
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-06 06:22:05 +0000