| Commit message (Collapse) | Author | Age |
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16559 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
|
|
| |
according to a given strategy.
- Enhance the hints/lemmas strategy to support "using tac" comming from
rewrite hints to solve side-conditions.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16558 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16547 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16535 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16510 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- Clarification of the existence of three algorithms for solving
unconstrained evars:
- the type-class mechanism
- the heuristics for solving pending conversion problems and multi-candidates
- Declare Implicit Tactic (when called from tactics)
Main function for solving unconstrained evars (when not using
understand): Pretyping.solve_remaining_evars
- Clarification of the existence of three corresponding kinds of
errors when reporting about unsolved evars:
Main function for checking resolution of evars independently of the
understand functions: Pretyping.check_evars_are_solved
- Introduction of inference flags in pretyping for governing which
combination of the algorithms to use when calling some understand
function; there is also a flag of expanding or not evars and for
requiring or not the resolution of all evars
- Less hackish way of managing Pretyping.type_constraint: all three
different possibilities are now represented by three different
constructors
- Main semantical changes done:
- solving unconstrained evars and reporting is not any longer mixed:
one first tries to find unconstrained evars by any way possible;
one eventually reports on the existence of unsolved evars using
check_evars_are_solved
- checking unsolved evars is now done by looking at the evar map,
not by looking at the evars occurring in the terms to pretype; the
only observed consequence so far is in Cases.v because of subterms
(surprisingly) disappering after compilation of pattern-matching
- the API changed, see dev/doc/changes.txt
Still to do:
- Find more uniform naming schemes:
- for distinguishing when sigma is passed as a reference or as a value
(are used: suffix _evars, prefix e_)
- for distinguishing when evars are allowed to remain uninstantiated or not
(are used: suffix _evars, again, suffix _tcc, infix _open_)
- be more consistent on the use of names evd/sigma/evars or evdref/evars
- By the way, shouldn't "understand" be better renamed into "infer" or
"preinfer", or "pretype". Grammatically, "understanding a term" looks
strange.
- Investigate whether the inference flags in tacinterp.ml are really
what we want (e.g. do we really want that heuristic remains
activated when typeclasses are explicitly deactivated, idem in
Tacinterp.interp_open_constr where flags are strange).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16499 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16483 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16465 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16463 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
1. sorts.ml: A small file utility for sorts;
2. constr.ml: Really low-level terms, essentially kind_of_constr, smart
constructor and basic operators;
3. vars.ml: Everything related to term variables, that is, occurences
and substitution;
4. context.ml: Rel/Named context and all that;
5. term.ml: derived utility operations on terms; also includes constr.ml
up to some renaming, and acts as a compatibility layer, to be deprecated.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16462 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- Most of the time, the table registered via Summary.declare_summary
is just a single reference. A new function Summary.ref now allows
to both declare this ref and register it to summary in one shot.
- Clarifications concerning the role of [init_function].
For statically registered tables that don't need a special initializer,
just do nothing there (see the new Summary.nop function).
Beware: now that Summary exports a function named "ref", any code that
do an "open Summary" will probably fail to compile.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16441 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
| |
instances of metas in clenvtac. Makes Math-Classes compile again.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16429 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
| |
with the exception catching system of Ltac which is not really
known for its safety, so that it may break a few things.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16411 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16389 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
| |
in clenvtac and error-printing code.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16383 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16307 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
| |
This was apparently already the case before, but this invariant is now
explicited in comments + a few asserts.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16305 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16288 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16281 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16270 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
| |
functor application. Rewritten the interface btw.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16267 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
| |
mechanism to retrieve the same information.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16215 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
|
| |
error messages. The architecture of unification error handling
changed, not helped by ocaml for checking that every exceptions is
correctly caught. Report or fix if you find a regression.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16205 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
|
|
|
|
| |
interleaving of ltac and ml code is not visible (this particularly
applies to ltac notation ring, which calls ml-level ring_lookup and
Ring again at the ltac level, resulting in non-localisation of "ring"
errors).
Added also missing LtacLocated checks in Class_instance and Proofview.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16204 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
| |
goal. Filtered env is intended to be type-safe.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16177 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
| |
to inconsistency in using evar_hyps which is unfiltered and evar_env
which is filtered).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16175 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16173 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
| |
for better uniformity of naming policy.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16172 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
| |
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
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16165 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16161 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
| |
+ cst_stack is kept en a meta/evar is "unfold".
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16142 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
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
|
|
|
|
|
|
|
|
|
|
|
| |
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
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16099 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
| |
different instances of a meta are checked against full conversion.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16086 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16071 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16068 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16067 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16063 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16002 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
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
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15916 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15875 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15872 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
|
| |
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
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15864 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
| |
Btw, remove unused code in the xml plugin and in Tactic_printer
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15863 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
|
|
|
| |
Nested was never constructed, while the notion of abstract_tactic_box
is obsolete (cf. Refiner.abstract_tactic).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15862 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
|
|
| |
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15846 85f007b7-540e-0410-9357-904b9bb8a0f7
|