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2017-05-02Merge PR#582: Fix warningsMaxime Dénès
2017-04-28Revert "Renaming allow_patvar flag of intern_gen into pattern_mode."Maxime Dénès
This reverts commit 7bdfa1a4e46acf11d199a07bfca0bc59381874c3.
2017-04-28Revert "Using a more explicit algebraic type for evars of kind "MatchingVar"."Maxime Dénès
I'm sure this was pushed by accident, since testing shows immediately that it breaks the compilation of the ssreflect plugin, hence all developments relying on it in Travis.
2017-04-28Using a more explicit algebraic type for evars of kind "MatchingVar".Hugo Herbelin
A priori considered to be a good programming style.
2017-04-28Renaming allow_patvar flag of intern_gen into pattern_mode.Hugo Herbelin
This highlights that this is a binary mode changing the interpretation of "?x" rather than additionally allowing patvar.
2017-04-28Merge PR#531: Fixing bug #5420 and many similar bugs due to the presence of ↵Maxime Dénès
let-ins
2017-04-27Fix 4.04 warningsGaetan Gilbert
2017-04-27Warning 29: non escaped end of line may be non portableGaetan Gilbert
2017-04-27Remove unused [open] statementsGaetan Gilbert
2017-04-27Remove some unused values and typesGaetan Gilbert
2017-04-20correcting a typo in a commentMatej Kosik
2017-04-15Merge branch 'v8.6' into trunkMaxime Dénès
2017-04-12Merge PR#441: Port Toplevel to the Stm APIMaxime Dénès
2017-04-12[flags] Documentation and a minor tweak.Emilio Jesus Gallego Arias
Mostly documentation and making a couple of local flags, local.
2017-04-12Merge PR#422: Supporting all kinds of binders, including 'pat, in syntax of ↵Maxime Dénès
record fields.
2017-04-09More explicit message when a {struct x} argument refers to a local definition.Hugo Herbelin
2017-04-05Fixing #5454 (an assert false with 'pat).Hugo Herbelin
Note: Apparently not easy to make a test file as the error is raised in "G_vernac.fresh_var" at parsing time (not captured by Fail).
2017-04-04Merge branch 'trunk' into pr379Maxime Dénès
2017-03-24Merge branch 'trunk' into pr379Maxime Dénès
2017-03-24Replacing "cast surgery" in LetIn by a proper field (see PR #404).Hugo Herbelin
This is a patch fulfilling the relevant remark of Maxime that an explicit information at the ML type level would be better than "cast surgery" to carry the optional type of a let-in. There are a very few semantic changes. - a "(x:t:=c)" in a block of binders is now written in the more standard way "(x:=c:t)" - in notations, the type of a let-in is not displayed if not explicitly asked so. See discussion at PR #417 for more information.
2017-03-24Using the same type of binders for interning and externing.Hugo Herbelin
Previously a union type was used for externing. In particular, moving extended_glob_local_binder to glob_constr.ml.
2017-03-24Unifying standard "constr_level" names for constructors of local_binder_expr.Hugo Herbelin
RawLocal -> CLocal
2017-03-24Renaming local_binder into local_binder_expr.Hugo Herbelin
This is a bit long, but it is to keep a symmetry with constr_expr.
2017-03-24Merging glob_binder and glob_decl.Hugo Herbelin
2017-03-24Type extended_glob_local_binder now contains only glob_constr.Hugo Herbelin
No more constr_expr in it.
2017-03-24Standardized the order of constructors for binders: Assum then Def.Hugo Herbelin
2017-03-24Cleaning phase around local binder at glob level:Hugo Herbelin
Aligned the type binder_data to the naming scheme used in (raw) local_binder and Rel.Declaration.t. Made some code factorization. Still to do: align type Glob_term.glob_binder to the Assum/Def format too. Note: this includes fix of anomaly with 'pat in cofix (dec77f282).
2017-03-24"Standardizing" the name LocalPatten into LocalRawPattern.Hugo Herbelin
2017-03-23Factorizing/unifying code in dealing with binders.Hugo Herbelin
Note: This reveals a little bug yet to fix in g_vernac.ml4. In Definition f '((x,y):id nat * id nat) '((x',y'):id nat * id nat) := Eval unfold id in x+y = x'+y'. the "id" are wrongly unfolded and in Definition f '(x,y) '(x',y') := x+y = x'+y' : Prop. an unexpected cast remains in the body of f.
2017-03-23Improving the API of constrexpr_ops.mli.Hugo Herbelin
Deprecating abstract_constr_expr in favor of mkCLambdaN, prod_constr_expr in favor of mkCProdN. Note: They did not do exactly the same, the first ones were interpreting "(x y z:_)" as "(x:_) (y:_) (z:_)" while the second ones were preserving the original sharing of the type, what I think is the correct thing to do. So, there is also a "fix" of semantic here.
2017-03-14[safe_string] interp/dumpglobEmilio Jesus Gallego Arias
No functional change.
2017-02-22Merge branch 'v8.6'Pierre-Marie Pédrot
2017-02-20Merge PR#189: Remove tabulation support from pretty-printing.Maxime Dénès
2017-02-14Merge branch 'master'.Pierre-Marie Pédrot
2017-02-14Namegen primitives now apply on evar constrs.Pierre-Marie Pédrot
Incidentally, this fixes a printing bug in output/inference.v where the displayed name of an evar was the wrong one because its type was not evar-expanded enough.
2017-02-14Definining EConstr-based contexts.Pierre-Marie Pédrot
This removes quite a few unsafe casts. Unluckily, I had to reintroduce the old non-module based names for these data structures, because I could not reproduce easily the same hierarchy in EConstr.
2017-02-14Removing various compatibility layers of tactics.Pierre-Marie Pédrot
2017-02-14Ltac now uses evar-based constrs.Pierre-Marie Pédrot
2017-02-14Reductionops now return EConstrs.Pierre-Marie Pédrot
2017-02-14Tactics API using EConstr.Pierre-Marie Pédrot
2017-02-14Pretyping API using EConstr.Pierre-Marie Pédrot
2017-02-14Classops API using EConstr.Pierre-Marie Pédrot
2017-02-14Reductionops API using EConstr.Pierre-Marie Pédrot
2017-02-09Turning an anomaly on 'pat into a proper "unsupported" error message.Hugo Herbelin
2017-02-02Fixing an anomaly with 'pat after cofix.Hugo Herbelin
2017-02-01Merge branch 'v8.6'Pierre-Marie Pédrot
2017-01-26Fixing #5326 (anomaly on some unsupported case of 'pat).Hugo Herbelin
We complete the support of 'pat in this particular case (a 'pat under a binder in a notation).
2017-01-22Adding a new evar source to remember the name of evars which wereHugo Herbelin
named in the original term. Useful at least for debugging, useful to give a better message than "this placeholder", even if in the loc is known in this case.
2016-10-29Merge branch 'v8.6'Pierre-Marie Pédrot
2016-10-29Merge branch 'v8.5' into v8.6Pierre-Marie Pédrot