| Age | Commit message (Collapse) | Author |
|---|
|
of tactics.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16602 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
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
|
|
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
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16595 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
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
|
|
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
|
|
structure. The code is quite dumb for now, as it only handles basic
extended generig arguments (ExtraArgTypes). Soon, code from other
modules will be centralized there.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16585 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
upto Genarg, so moved them there. This will allow defining the new
genarg interface.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16584 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16575 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
arguments. That way we will be able to define interpretation of
tactics without referring to tactic values.
Quite ad-hoc for now.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16574 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16565 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
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
|
|
-nois mode. This is not perfect yet. E.g. "injection" used while
before eq is defined while compiling Logic.v would raise an anomaly.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16548 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16520 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16500 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@16494 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
it into the standard logger instead.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16491 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16488 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
States.freeze takes ~marshallable:bool, so that (only) when we want to
marshal data to disk/network we can ask the freeze functions of the
summary to force lazy values. The flag is propagated to Lib and Summary.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16478 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
full usage of notations instead of the previous cheap way to prevent
circularity in printing by deactivating all notations.
(Since "->" became a notation, printing abbreviations without
notations at all had become even more inconvenient).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16470 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
notation to use at printing time. We now allow to print "sigT P" as
"{x:_ & P x}", generating a "_" for the missing type, when the notation
is defined by 'Notation "{ x : A & P }" := (sigT (fun x:A => P))'.
Do better, and change the notation to "(sigT (A:=A) (fun x => P))" so
that the type is known even when eta-expansion is needed.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16467 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
|
|
A new feedback message for globalization infos can be sent by
Coq to Coqide. Coqide stores the information in the proof of
concept module wg_Tooltip, that also sets things up so that
these infos are displayed as a tooltip when the mouse is over
the text they are attached to. These infos are available only
on locked text, and on the text just processed in the case of an
error (on this piece of text, they vanish as the error tag vanishes
as soon as the user edits the text).
wg_Tooltip stocks these infos as lazy string. This is not needed
in the proof of concept, but is necessary to scale up: Coq may not
generate the full piece of info when the message is sent (because of
high computational cost or big size) and just send an id; later on,
when/if the user asks for the piece of info, the gui requests the
info explicitly using the id.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16456 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16445 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
|
|
Since the nametab isn't aware of everything needed to print mismatched
types (cf the bug test-cases), we create a robust term printer that
known how to print a fully-qualified name when [shortest_qualid_of_global]
has failed. These Printer.safe_pr_constr and alii are meant to never fail
(at worse they display "??", for instance when the env isn't rich enough).
Moreover, the environnement may have changed between the raise
of NotConvertibleTypeField and its display, so we store the original
env in the exception.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16342 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
mechanism with the SearchAbout one. Searches may be slower, but this
is unlikely to be noticed. In addition, according to Hugo, the
Libtype summary was imposing a noticeable time penalty without
any real advantage.
Now Search and SearchPattern are the same. The documentation was not
really clear about the difference between both, except that Search
was restricted to closed terms. This is an artificial restriction by
now.
Fixing #2815 btw.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16320 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16306 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
After some investigation, I see no reason to try to hack
the nametab in ppvernac, since everything happens there
at a lower level (constr_expr). So the offending code that
Enrico protected with a State.with_state_protection is now gone.
By the way, moved some types from Declaremods to Vernacexpr
to avoid some dependencies
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16300 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16284 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16279 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
NB: this "try...with" plus the test at the next line
(if !interning_grammar || env.unb then ...)
were actually catching too many errors (for instance
error_not_enough_arguments).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16278 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
Otherwise an Anomaly coming from Coqlib.find_reference is raised
and catched for the moment, but that will change soon.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16275 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16255 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
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
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16211 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16210 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
|
|
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
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16133 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16129 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16117 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16099 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
(e.g. 1 for eq_refl).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16094 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
predicate in "match x return ... with" when x is a goal variable.
Commit 4926 forbade it but too strongly. AFAICS, only notation
variables have to be avoided.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16083 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16072 85f007b7-540e-0410-9357-904b9bb8a0f7
|
|
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16071 85f007b7-540e-0410-9357-904b9bb8a0f7
|
