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2013-07-09Revising r16550 about providing intro patterns for applying injection:herbelin
- Introduction of a specific notation for injection intropatterns: [= pats] - Use of this specific pattern also to apply discriminate on the fly Note: The automatic injection of dependent tuples over a same first component (introduced in r10180) still not integrated to the main parts of injection and its variant (indeed, it applies only for a root dependent tuple in sigT). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16621 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-07-05Removing SortArgType.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16618 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-07-05Expurgating the useless difference between List0 and List1 at theppedrot
level of generic arguments. This only matters at parsing time. TODO: the current status is not satisfactory enough, as rule emptyness is still decided w.r.t. generic arguments. This should be done on a grammar entry basis instead. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16617 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-07-02Removing the use of leveled tactics wit_tacticn. It is now handledppedrot
through a unique generic argument, and the level is only considered at parsing time. This may introduce unnecessary parentheses in Ltac printing though, as every tactic argument is collapsed at the lowest level. I assume this does not matter that much, and anyway Ltac printing is quite bugged as of today. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16616 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-07-02Removed the ad-hod handling of wit_tacticn.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16615 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-30Fixing Camlp4 compilation.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16613 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-27Getting rid of IntroPatternArgType.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16610 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-21Splitted up Genarg in four different levels:ppedrot
1. Genarg itself which only defines the abstract datatypes needed. 2. Genintern, first file of interp/, defining the intern and subst functions. 3. Geninterp, first file of tactics/, defining the interp function. 4. Genprint, first file of printing/, dealing with the printers. The Genarg file has no dependency and is in lib/, so that we can put generic arguments everywhere, and in particular in ASTs. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16601 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-21Cutting the dependency of Genarg in constr_expr, glob_constrppedrot
related types. This will ultimately allow putting genargs into these ASTs. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16600 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-19Fixing argument extension. Instead of qualified names, stringppedrot
representing qualified names where interpreted as a whole lowercase ident. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16593 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-18Proof-of-concept: moved four easy-to-handle generic arguments toppedrot
their own file, Stdarg. This required a little trick to correctly handle wit_* naming. We use a dynamic table to remember exactly where those arguments come from. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16587 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-18Removing the various glob/subst/interp registering functions forppedrot
extra argument types and putting them into Genarg. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16586 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-12Added Genarg as generic argument type.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16575 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-06Uniformizing generic argument types.ppedrot
Now, instead of having three unrelated types describing a dynamic type at each level (raw, glob, top), we have a "('a, 'b, 'c) genarg_type" whose parameters describe the reified type at each level. This has various advantages: - No more code duplication to handle the three level separately; - Safer code: one is not authorized to mix unrelated types when what was morally expected was a genarg_type. - Each level-specialized representation can be accessed through well-typed projections: rawwit, glbwit and topwit. Documenting a bit Genarg b.t.w. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16564 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-29Make ist (interp_sign) available to TACTIC EXTEND codegareuselesinge
In order to do so I had to move the data base of tactics to tacinterp (from tacintern). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16540 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-12Added a generic notion of hook. Hooks are functions to be setppedrot
exactly once at runtime, often to reduce the mutual dependency of modules. This module permits to track them more easily. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16509 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-03-17Fix some camlp5 quotations , restoring compatibility with camlp5 5.xletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16311 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-03-13Restrict (try...with...) to avoid catching critical exn (part 13)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16290 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-03-13Restrict (try...with...) to avoid catching critical exn (part 8)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16284 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-03-12Updated Exninfo to the new Store type.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16268 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-03-05More monomorphization.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16260 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-02-19Dir_path --> DirPathletouzey
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
2013-02-18Added exception enrichment. Now one can define additional arbitraryppedrot
information worn by exceptions. The implementation is quite hackish but it should work nonetheless. Basically, it adds an additional cell to exceptions arguments, in which you can put whatever you want. By typing invariants, you may not reach this cell by normal means, so it should be safe. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16212 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-01-28Added backtrace primitives.ppedrot
Using OCaml 3.11+ builtin facilities to record stack frames during exception raising, we can now recover at runtime the backtrace of an uncaught toplevel exception and display it to the user, without the infamous OCaml debugger. The backtrace is displayed when using the [-debug] flag. This requires a bit of discipline, as each time we reraise an exception we need to keep track of those frames we discarded between the previous raise and the current [try-with] branch. Currently, only [Anomaly] is handled, but this can be ported to any exception as long as we add the backtrace info into the exception, and we provide the corresponding handler to [Backtracke.register_backtrace_handler]. Hopefully this should not be to costly, as we only do little work when reraising, and only with the [-debug] flag set. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16166 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-01-28Uniformization of the "anomaly" command.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16165 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-01-22New implementation of the conversion test, using normalization by evaluation tomdenes
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
2012-12-21Yet a new reduction tactic in Coq : cbnpboutill
It is supposed to become the next generation of the simpl tactics (it "refolds" constant) but 1/it is a bit more aggresive than the old simpl 2/it cannot be customized as simpl start to be 3/(for now)it does not refold in reccursive calls constant such as compare x y := compare_cont x y Eq := (fix compare_cont x y s := ...) x y Eq git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16111 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-12-14Modulification of dir_pathppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16072 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-12-14Modulification of identifierppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16071 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-12-14Moving hcons_string to String namespace.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16069 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-12-14Implemented a full-fledged equality on [constr_expr]. By the way,ppedrot
some cleaning of the interface and moving of code. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16066 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-12-13Using library string functions.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16065 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-11-13More monomorphizationsppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15969 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-11-13Added a CString module.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15968 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-11-08Added an Int module with dummy utility functions.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15956 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-10-16Split Tacinterp in 3 files : Tacsubst, Tacintern and Tacinterpletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15896 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-10-15Continue killing hidden tactics : no more generated h_xxxletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15891 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-10-15Stylistic improvement: avoid a "if match List.hd"letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15889 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-10-06remove useless hidden_flag in TacMutual(Co)Fixletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15874 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-10-06remove Refiner.abstract_tactic and similarletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15872 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-10-06Clean-up : removal of Proof_type.tactic_exprletouzey
This instance of gen_tactic_expr was used only to decorate tactics via Refiner.abstract_tactics and alii, but these expressions are now ignored by the new proof-engine (no "info"...). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15865 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-10-04Adding a nominal typing layer to Metasyntax in order to clarifyppedrot
things up. Records are used instead of their equivalents as tuples. This is maybe syntactically heavier, but this is semantically equivalent and easier to understand. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15848 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-10-04Moved Compat to parsing. This permits to break the dependency of theppedrot
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
2012-10-02Remove some more "open" and dead code thanks to OCaml4 warningsletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15844 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-10-02Argextend: avoid useless "open Extrawit"letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15843 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-10-01Added a new tactical infoH tac, that displays the names of hypothesis ↵courtieu
created by tac, in the 'as' format. Interfaces can use this to insert automatically an 'as' close at the end of the tactic (afterward). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15839 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-09-26Reusing the Hashset data structure in Hashcons. Hopefully, this shouldppedrot
not disrupt anything... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15836 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-09-18More cleanup of Util: utf8 aspects moved to a new file unicode.mlletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15818 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-09-14As r15801: putting everything from Util.array_* to CArray.*.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15804 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-09-14Moving Utils.list_* to a proper CList module, which includes stdlibppedrot
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
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