| Commit message (Collapse) | Author | Age |
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#2168)
We replace Global.lookup_constant by our own code that looks for a module
and enters its implementation. This is still preliminary work, I would prefer
to understand more completely the part about module substitutions when
entering an applied functor. But this code already appears to work quite well.
Anyway, since we only search for constants, we don't need to reconstitute a
100% accurate environment, as long as the same objects are in it.
Note:
- Digging inside module structures is slower than just using
Global.lookup_constant. Hence we try to avoid it as long as we could.
Only in front of axioms (or in front of constant unknown to Global)
do we check whether we have an inner-module implementation for this
constant. There is some memoization of the search for internal
structure_body out of a module_path.
- In case of inner-module axioms, we might not be able to print
its type, but only its long name.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14600 85f007b7-540e-0410-9357-904b9bb8a0f7
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This reverts commit 44a6b1a7dcc483a3ef762a83cae2f771cddb09b6.
As kindly noticed to me by Arnaud, this function already existed.
Sorry about the noise.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14569 85f007b7-540e-0410-9357-904b9bb8a0f7
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debugging with full sigma (typically for debugging type inference).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14567 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14563 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14562 85f007b7-540e-0410-9357-904b9bb8a0f7
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for the functions of unification.ml.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14547 85f007b7-540e-0410-9357-904b9bb8a0f7
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obfuscate the standard library.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14505 85f007b7-540e-0410-9357-904b9bb8a0f7
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conversion hints to kernel). Whether REVERTcast must be known from
coqchk is unclear. In the meantime, warn about the unstability of the
situation (see also bug #2599).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14495 85f007b7-540e-0410-9357-904b9bb8a0f7
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Add a debug printer for existential sets (used for frozen_evars in w_unify).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14384 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14361 85f007b7-540e-0410-9357-904b9bb8a0f7
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the extension of "dependent rewrite" to "sig" type in r14279: in case
of an equality "existT a p = x", no rewriting was done at all instead
of substituting "x" as "inversion" normally does when an equality
"x = t" is generated.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14287 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14278 85f007b7-540e-0410-9357-904b9bb8a0f7
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particular, new printer for evar_map which displays undefined evars +
defined evars that were instantiated by these undefined evars and
recursively, up to some arbitrary level n chosen to be in practice
n=2 (thanks to Arnaud).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14231 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14200 85f007b7-540e-0410-9357-904b9bb8a0f7
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Instead of the monolitic Cerrors, I introduce a lightweight Errors module
whose error message can be expanded by module introducing exceptions.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14119 85f007b7-540e-0410-9357-904b9bb8a0f7
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Tiny doc of mli-doc
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14089 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14068 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Be careful with consider_remaining_unif_problems: it might instantiate an evar, including the current goal!
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13995 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13958 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13913 85f007b7-540e-0410-9357-904b9bb8a0f7
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- The experimental syntax "<30>F M" is transformed into "F M [inline at level 30]"
- The earlier syntax !F X should now be written "F X [no inline]"
(note that using ! is still possible for compatibility)
- A new annotation "F M [scope foo_scope to bar_scope]" allow to substitute
foo_scope by bar_scope in all arguments scope of objects in F.
BigN and BigZ are cleaned from the zillions of Arguments Scope used earlier.
Arguments scope for lemmas are fixed for instances of Numbers.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13839 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13834 85f007b7-540e-0410-9357-904b9bb8a0f7
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new proof engine. Correct treatment of the evar set: the tactic
incrementally extends (and potentially refines) the existing sigma and
the internally generated typeclasses constraints are removed from it at
the end as they are always solved. This avoids tricky and costly
evar_map manipulations.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13812 85f007b7-540e-0410-9357-904b9bb8a0f7
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By the way, definitely remove "Dump Universes", which has been
deprecated since 2006 (r9306).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13754 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13744 85f007b7-540e-0410-9357-904b9bb8a0f7
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There was a discrepancy of the notions "raw" and "globalized" between
constrs and tactics, and some confusion of the notions in
e.g. genarg.mli (see all globwit_* there). This commit is a first step
towards unification of terminology between constrs and
tactics. Changes in module names will be done separately.
In extraargs.ml4, the "ARGUMENT EXTEND raw" and related stuff, even
affected by this change, has not been touched and highlights another
confusion in "ARGUMENT EXTEND" in general that will be addressed
later.
The funind plugin doesn't respect the same naming conventions as the
rest, so leave some "raw" there for now... they will be addressed
later.
This big commit has been generated with the following command (wrapped
here, but should be on a *single* line):
perl -pi -e 's/(\W(?:|pp|pr_l)|_)raw((?:constrs?|type|vars|_binder|
_context|decl|_decompose|_compose|_make)(?:\W|_))/\1glob_\2/g;s/glo
b__/glob_/g;s/prraw/prglob/g;s/(\W)R((?:Ref|Var|Evar|PatVar|App|Lam
bda|Prod|LetIn|Cases|LetTuple|If|Rec|Sort|Hole|Cast|Dynamic)\W)/\1G
\2/g' `git ls-files|grep -v dev/doc/changes.txt`
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13743 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13742 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13630 85f007b7-540e-0410-9357-904b9bb8a0f7
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before the message is delivered to the user. Should avoid useless
computation in heavily backtracking tactics (auto, try, ...).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13628 85f007b7-540e-0410-9357-904b9bb8a0f7
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Basically untouched since 1999. Same fate as VernacGo (r13506).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13510 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13493 85f007b7-540e-0410-9357-904b9bb8a0f7
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Arguments bound with tactic(_) in TACTIC EXTEND rules are now of type
glob_tactic_expr, instead of glob_tactic_expr * tactic. Only the first
component is kept, the second one can be obtained with
Tacinterp.eval_tactic.
Rationale: these declare parsing rules, and eval_tactic is a semantic
action, and therefore should be done in the rule body
instead. Moreover, having the glob_tactic_expr and its evaluation
captured by these rules was quite confusing IMHO.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13480 85f007b7-540e-0410-9357-904b9bb8a0f7
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In particular, the unused lib/tlm.ml and lib/gset.ml are removed
In addition, to simplify code, Libobject.record_object returning only the
('a->obj) function, which is enough almost all the time.
Use Libobject.record_object_full if you really need also the (obj->'a).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13460 85f007b7-540e-0410-9357-904b9bb8a0f7
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code
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13459 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13323 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13322 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13311 85f007b7-540e-0410-9357-904b9bb8a0f7
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I don't have access to an x86_64 computer with 10.6
Maybe for 10.6.0/1/2 special cases aren't required
Reverted commit r13083
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13243 85f007b7-540e-0410-9357-904b9bb8a0f7
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them. This was the cause of the failure of compilation of
CyclicAxioms after "replace" starting supporting open constrs (r13206).
Seized the opportunity to clean a little bit things around nf_evar,
whd_evar, check_evars, etc.
Removed obsolete printer mod_self_id from dev/db.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13214 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13190 85f007b7-540e-0410-9357-904b9bb8a0f7
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Applied it to fix mli file headers.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13176 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13168 85f007b7-540e-0410-9357-904b9bb8a0f7
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checking function was used instead of a test of existence in the context.
Also restricted constr_of_id which had no reason to interpret a
posteriori an already interpreted identifier as a global
reference. Consequently adapted funind.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13135 85f007b7-540e-0410-9357-904b9bb8a0f7
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swap in the evar flags and the isrec flag. (e.g. "induction" was
printed "edestruct").
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13124 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13119 85f007b7-540e-0410-9357-904b9bb8a0f7
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compacting the explicit substitution of the evars.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13115 85f007b7-540e-0410-9357-904b9bb8a0f7
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Also updated perf-analysis file (the part of the commit that delays typing of
ltac instances seems to slightly improve a few contributions)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13096 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13083 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13079 85f007b7-540e-0410-9357-904b9bb8a0f7
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The choice between camlp4/5 is done during configure with flags
-usecamlp5 (default for the moment) vs. -usecamlp4.
Currently, to have a full camlp4 compatibility, you need to change
all "EXTEND" and "GEXTEND Gram" into "EXTEND Gram", and change "EOI"
into "`EOI" in grammar entries. I've a sed script that does that
(actually the converse), but I prefer to re-think it and check a few
things before branching this sed into the build mechanism.
lib/compat.ml4 is heavily used to hide incompatibilities between camlp4/5
and try to propose a common interface (cf LexerSig / GrammarSig).
A few incompatible quotations have been turned into underlying code
manually, in order to make the IFDEF CAMLP5 THEN ... ELSE ... END
parsable by both camlp4 and 5. See in particular the fate of
<:str_item< declare ... end >>
Stdpp isn't used anymore, but rather Ploc (hidden behind local module Loc).
This forces to use camlp5 > 5.01.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13019 85f007b7-540e-0410-9357-904b9bb8a0f7
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