74b20bef58
replay trunk@14523: warn on non-principal format6 coercions
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14869 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-14 15:07:17 +00:00
3ffa399b37
Use a nominal datatype for CamlinternalFormat.format6
...
This should make the type-checking of formats simpler and more robust:
instead of trying to find a pair as previously, we can now use the
path of the format6 type directly.
A nice side-effect of the change is that the internal definition of
formats (as a pair) is not printed in error messages anymore.
Because format6 is in fact defined in the CamlinternalFormatBasics
submodule of Pervasives, and has an alias at the toplevel of
Pervasives, error messages still expand the definition:
> Error: This expression has type
> ('a, 'b, 'c, 'd, 'd, 'a) format6 =
> ('a, 'b, 'c, 'd, 'd, 'a) CamlinternalFormatBasics.format6
> but an expression was expected of type ...
Passing the option `-short-paths` does avoid this expansion and
returns exactly the same error message as 4.01:
> Error: This expression has type ('a, 'b, 'c, 'd, 'd, 'a) format6
> but an expression was expected of type ...
(To get this error message without -short-paths, one would need to
define format6 directly in Pervasives; but this type is mutually
recursive with several GADT types that we don't want to add in the
Pervasives namespace unqualified. This is why I'll keep the alias
for now.)
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14868 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-14 15:07:13 +00:00
14c7fc4a0c
apply patch for PR#6420: Bad error message for non-exhaustive matching on extensible types
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14859 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-14 04:05:21 +00:00
4907bcf803
typecore.ml: fix format's expected-type mistake
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14826 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-12 15:38:07 +00:00
ee90232220
add typer support for the new formats
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14822 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-12 15:37:59 +00:00
be3eca64ed
update Benoît's patch wrt. Parsetree changes
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14808 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-12 15:37:33 +00:00
736876eaea
convert Benoît's first patch to bytes/string
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14807 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-12 15:37:31 +00:00
43647ba502
first part of Benoît Vaugon's format-gadts patch
...
After applying this patch, you should run:
make library-cross
make promote-cross
make partialclean
make ocamlc ocamllex ocamltools
and then immediately apply the following patches until the "second
part of Benoît Vaugon's format+gadts patch"; the bootstrap cycle is
not finished yet.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14806 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-12 15:37:29 +00:00
c36565a6c6
avoid warning just before an error happens using -no-alias-deps
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14797 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-12 12:42:15 +00:00
77cf8b999e
* split Typetexp.lookup_module and Typetexp.find_module
...
* fix semantics of -open by using Typemod.type_open_
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14795 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-12 12:02:26 +00:00
48ecf7eb15
Fix PR#6410: Error message for an attempt to use a functor as a module is confusing
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14790 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-11 08:13:04 +00:00
d2194b72fe
comment out Ctype.local_non_recursive_abbrev
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14789 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-11 07:48:55 +00:00
eb2b1f64b1
indentation
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14775 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-09 19:40:19 +00:00
7869662411
disable Clflags.transparent_modules when narrowing unbound identifier error
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14774 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-09 19:35:54 +00:00
b6500cc2a4
Fix PR#6405: unsound interaction of -rectypes and GADTs
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14769 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-09 05:46:07 +00:00
bfccd68ecc
Protocol to allow ppx processors to report warnings to the compiler (reported as warning 22).
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14762 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-07 14:52:19 +00:00
f0ef09de26
Expose a Typemod.type_interface (currently an alias of Typemod.transl_signature) by symmetry with type_implementation.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14759 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-07 12:46:00 +00:00
36b25ec2f6
Minor tweak to raw dump of parsetree/typedtree.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14758 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-07 11:14:57 +00:00
88e8bec163
Fix PR#6394: Assertion failed in Typecore.expand_path
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14757 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-07 10:55:05 +00:00
9961e6a1c2
#6399 : protocol (based on a built-in ocaml.error extension node) to let ppx tools send located errors to be reported by the compiler (patch by Peter Zotov).
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14756 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-07 08:26:17 +00:00
1ce29d9bfc
re-commit Leo's weak-dependencies pull request
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14755 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-07 00:34:20 +00:00
7e2333051a
ocaml.warnerror built-in attribute.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14753 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-06 16:17:09 +00:00
0736512709
Revise behavior of ocaml.warning attribute: when used as a floating attribute (in a signature or structure), the scope is restricted to the current signature/structure instead of being global. Also support the new floating attributes in classes, with the same behavior.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14752 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-06 16:07:44 +00:00
110e97d400
When the payload of the ocaml.deprecated attribute is a string, report it as part of the warning message.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14751 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-06 14:39:51 +00:00
85a176334e
Recognize both prefixed and unprefixed built-in attributes (e.g. ocaml.deprecated or deprecated).
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14750 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-06 14:32:32 +00:00
27e9e78637
Accept a fully empty pattern matching. This can be generated by Camlp4 using its revised syntax, and this seems to be used in the wild.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14749 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-05 17:19:49 +00:00
fa3224ec87
Indent + comment.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14744 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-05 11:54:34 +00:00
0f1fb19cbe
#6318 : Extend match...with with exception cases. (Patch by Jeremy Yallop, backend part by A. Frisch).
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14743 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-05 11:49:37 +00:00
0b3423ef2c
#6387 : also allow attributes on methods in object types (< m [@foo] : int; ..>).
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14741 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-05 11:21:45 +00:00
b56dc4b3df
PR#5584: merge open extensible types, extension-patch-4.0.2
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14737 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-04 23:08:45 +00:00
0f1bb864df
Add support for floating attributes in class structures and class signatures. (Patch by Leo White.)
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14736 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-04 20:42:34 +00:00
b78b19975a
* Do not require cmi file to be present if module alias is not accessed
...
(using -trans-mod)
* Add warning 49 for that case; use same warning in place of deprecated
for Env.scrape_alias
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14724 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-02 07:07:09 +00:00
95104b3924
revert commit 14719
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14723 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-02 06:19:55 +00:00
521ac0213a
weak dependencies with -trans-mod (github/ocamllabs/weak-depends 45e980a,21856a7,merge)
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14719 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-01 12:50:20 +00:00
b791d666d8
#6387 : allow attributes on variants in polymorphic variant types.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14712 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-30 08:19:55 +00:00
5b8df637d2
merge branch "safe-string"
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14705 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-29 11:56:17 +00:00
48f52f450c
merge Leo's patch for PR#6384
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14702 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-29 02:25:04 +00:00
6cb386e91c
Fix PR#6383: Exception Not_found when using object type in absent module
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14701 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-28 13:29:51 +00:00
0cba565437
fix some whitespace
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14680 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-25 22:34:13 +00:00
979fe8b8ad
Do not add absolute paths for information added to
...
the local environment in Env.components_of_module_make.
Fixes the bug reported by Mark Shinwell on caml-devel,
on 2014-04-23. This bug was related to module aliases.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14674 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-25 09:09:08 +00:00
db015c2670
More precise location on 'name must be unique' error (report the identifier name instead of the whole declaration).
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14660 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-22 15:34:52 +00:00
3b6c0c88a5
Make Parsetree more uniform by keeping locations in all records which have attributes.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14659 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-22 15:28:20 +00:00
af3d4aa91f
Better locations.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14658 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-22 14:36:29 +00:00
82e2f35a14
Fix PR#6376
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14650 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-21 10:38:04 +00:00
5db6318900
Fix PR#6371
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14608 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-16 06:16:05 +00:00
6fe5dd7cf4
Turn more sig/str items into records. Patch from Leo White.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14597 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-15 11:26:00 +00:00
c239f181be
Add back support for explicit_arity mode on constructor expressions and patterns, now relying on an attribute. This has been requested to preserve Camlp5's behavior.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14595 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-15 09:53:51 +00:00
23b1a99802
Use 'ocaml.' prefix for built-in attributes ocaml.warning, ocaml.deprecated. Later, there will be a warning when an unknown ocaml.* attribute is used.
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14591 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-14 15:15:39 +00:00
7303ac34ca
fix some of the whitespace problems in the source
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14582 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-12 10:17:02 +00:00
2859498cad
Add %loc_* primitives and corresponding values in Pervasives
...
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14571 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-10 14:11:25 +00:00
Gabriel Scherer
Jacques Garrigue
Alain Frisch
Mark Shinwell
Damien Doligez
Fabrice Le Fessant