| Commit message (Collapse) | Author | Age |
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@17046 85f007b7-540e-0410-9357-904b9bb8a0f7
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To test this fake_ide has also been improved with the GOALS command.
As for CoqIDE, ADDing a sentence does not force its evaluation.
The "advance 1 sentence" button is an ADD + GOALS. If one of the
ADDed sentences is wrong, GOALS receives the error. The GUI then
backtracks to a safe state id (sent by Coq).
fake_ide has GOALS (asserts that the goals call was OK) and FAILGOALS
to assert it fails and backtrack to a valid state. see unfdo022.fake.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16873 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16871 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16863 85f007b7-540e-0410-9357-904b9bb8a0f7
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A new syntax for .fake files, allowing multi line phrases and
labeled script points (to go back to them).
Test 7 fails because of a bug in STM (in a very spaghetti-like script).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16860 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16840 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16832 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16800 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16799 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16798 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16797 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16796 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16795 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16794 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16793 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16792 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Highlight the fact that the line defining "up" is the one which
should fail.
- Factor code with stdlib's Hurkens.v
- This way, this test could become a "shouldnotfail" test by placing
two final "Fail" (before the definitions of "up" and "paradox").
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16791 85f007b7-540e-0410-9357-904b9bb8a0f7
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This file, which is currently expected to fail at the last line
(with Universe Inconsistency), was actually failing earlier
after Pierre Boutillier changed the patterns (parameters are required now).
A final "Fail" will soon arrives here to avoid such issue in the future...
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16790 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16760 85f007b7-540e-0410-9357-904b9bb8a0f7
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Regression test for bug #3020.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16756 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16740 85f007b7-540e-0410-9357-904b9bb8a0f7
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Simple framework for remote counters. The slaves ask
the master for a fresh value. On the master the thread
manager answers with a bunch of fresh values (so that further
requests can be immediately satisfied).
Remote counters are guarded with a mutex on the master,
because all slave managers as well as the master thread
can access the counter at the same time.
I know the name sucks. These counters are remote for the slaves,
and local for the master. I'm open to suggestions...
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16713 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16681 85f007b7-540e-0410-9357-904b9bb8a0f7
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Main changes for STM:
1) protocol changed to carry edit/state ids
2) colouring reflects the actual status of every span (evaluated or not)
3) button to force the evaluation of the whole buffer
4) cmd_stack and backtracking completely changed to use state numbers
instead of counting sentences
5) feedback messages are completely asynchronous, and the whole protocol
could be made so with a minor effort, but there is little point in it
right now. Left as a future improvement. Missing bit: add
sentence-id to responses of interp command.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16677 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16676 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16663 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16661 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16650 85f007b7-540e-0410-9357-904b9bb8a0f7
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by congruence, as it seems to be done methodically on the remaining
of this plugin.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16642 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16641 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16634 85f007b7-540e-0410-9357-904b9bb8a0f7
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When arguments scopes are set manually, nothing new, they stay
as they are (until maybe another Arguments invocation).
But when argument scopes are computed out of the argument type and
the Bind Scope information, this kind of scope is now dynamic:
a later Bind Scope will be able to impact the scopes of an earlier
constant. For Instance:
Definition f (n:nat) := n.
About f. (* Argument scope is [nat_scope] *)
Bind Scope other_scope with nat.
About f. (* Argument scope is [other_scope] *)
This allows to get rid of hacks for modifying scopes during functor
applications. Moreover, the subst_arguments_scope is now
environment-insensitive (needed for forthcoming changes in declaremods).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16626 85f007b7-540e-0410-9357-904b9bb8a0f7
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- order of hypothesis was (historically) from right to left in injection but
already from left to right in decomp_eq, so no need ro fix it there
- made test Injection.v consistent with implementation
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16622 85f007b7-540e-0410-9357-904b9bb8a0f7
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- 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
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16608 85f007b7-540e-0410-9357-904b9bb8a0f7
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typechecking a lemma
to apply, fixes test-suite test.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16569 85f007b7-540e-0410-9357-904b9bb8a0f7
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"injection" tactic when applied on an equality statement. Moreover,
hypotheses are now entered in the left-to-right order.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16550 85f007b7-540e-0410-9357-904b9bb8a0f7
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by solve_candidates was not anymore handled at the expected time).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16524 85f007b7-540e-0410-9357-904b9bb8a0f7
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InitSyntax, PrintInfos: consequence of r16467 which improved printing of sigT
Notations2: consequence of r16470 on using notations while asked to
print the body of an abbreviation
Notations: fix from r16417 was incomplete (and by the way associated
to a wrong commit message)
names: related to commit r16205 which aligned "In environment" with
the variables of the environment (maybe should it be better to still have
"In environment" printed after "Error: " but I don't know how to do
it with a forced newline).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16503 85f007b7-540e-0410-9357-904b9bb8a0f7
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- 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
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Morally, unification wants to unify "fun x:Meta => Meta"
with "fun x:nat => match x with ... end". Retyping is asked to
type "match x with ... end" in the context "x:Meta" where the
type of x has de facto been lost. Retyping fails.
I don't see an easy remedy since w_unify0 builds the unifier
lazily, and I'm not sure it is worth to propagate the unifier to
retyping so that it knows it. After all, the call to retyping in
w_unify0 is not so critical.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16489 85f007b7-540e-0410-9357-904b9bb8a0f7
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information for inference of implicit arguments.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16487 85f007b7-540e-0410-9357-904b9bb8a0f7
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type in order to solve implicit arguments.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16486 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16485 85f007b7-540e-0410-9357-904b9bb8a0f7
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Retyping expects its argument already well-typed. However, if
unification problems are not fully solved, a term to match can have an
evar type together with the constraint that this evar has to be
convertible to some given inductive type.
One could have tried to have a more eager resolution of unification
constraint but I'm afraid of the cost in comparing c=c' in general in
"?x[c] = c'" unification problems, so I instead added a hack in
retyping to recover the constraint.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16471 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16460 85f007b7-540e-0410-9357-904b9bb8a0f7
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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
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