1d196f4ddd
Support [@unboxed] and [@untagged] attributes
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Adding [@unboxed] (resp [@untagged]) on a primitive argument means
that the argument must passed unboxed (resp untagged) to the external
function. Adding [@unboxed] (resp [@untagged]) on the result means
that the external function returns its result unboxed (resp untagged).
The unboxing (resp untagging) method is derived from the type.
Currently unboxing is suported for: float, int32, int64 and nativeint.
Untagging is supported for int.
This patch also increases the cm{i,o,a,x,xa} magic numbers as the type
Primitive.description is changed.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16382 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2015-08-25 16:18:46 +00:00
0d3d003198
GPR#168: fix bad interaction of warning 34 (unused type declaration) with "nonrec"
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(Frédéric Bour)
Typechecking of nonrec types was still looking for uses in the temporary environment.
This made the compiler fail with "exception Not_found" when warning 34 was enabled.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16065 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2015-05-01 21:45:10 +00:00
3b1a33c77b
PR#6672: Unused variance specification allowed in with constraint
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16024 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2015-04-20 07:57:51 +00:00
65e605a7f2
Support non-recursive types
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15921 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2015-03-13 11:08:30 +00:00
a5252548c6
Fix PR#6768: Typechecker overflow the stack on cyclic type
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15810 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2015-02-05 07:47:14 +00:00
a033839139
#6688 : allow val declarations as structure items.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15645 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-12-10 13:37:50 +00:00
77bc51fb82
Avoid an index-out-of-bound fatal error when the primitive name is empty.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15621 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-12-03 09:40:27 +00:00
e3ad818fb5
Reintegrate-merge constructors_with_record5 branch.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15556 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-10-14 15:51:30 +00:00
808d3de148
Cleanup.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15456 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-10-03 15:30:39 +00:00
02bfe9c1ec
Factorize.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15453 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-10-03 15:24:50 +00:00
7ba65eb8eb
Cleanup.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15451 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-10-03 15:16:45 +00:00
cbfe627f92
merge changes from branch 4.02 from branching (rev 14852) to 4.02.0+rc1 (rev 15121)
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15125 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-08-22 13:45:02 +00:00
b56dc4b3df
PR#5584: merge open extensible types, extension-patch-4.0.2
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14737 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-04 23:08:45 +00:00
3b6c0c88a5
Make Parsetree more uniform by keeping locations in all records which have attributes.
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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.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14658 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-22 14:36:29 +00:00
6fe5dd7cf4
Turn more sig/str items into records. Patch from Leo White.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14597 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-15 11:26:00 +00:00
2859498cad
Add %loc_* primitives and corresponding values in Pervasives
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14571 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-10 14:11:25 +00:00
fa13304327
Distinguish explicitly representation of regular records and inlined records with tag = 0.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14531 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-04 12:37:49 +00:00
ab7b60aa8d
Support exception rebinding.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14530 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-04 12:25:21 +00:00
1d5122c2ef
Get rid of 'as' clause in inline records. Support re-export of sum types with inline records.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14529 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-04 08:57:05 +00:00
6f2fc3f8b0
Allow to give an explicit name (and specify parameters) for inlined records.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14519 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-01 16:15:07 +00:00
9b97c9e5c0
Always keep the original type parameters (with ordering) for synthesized record type declarations. Add required existentials, sorted alphabetically.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14518 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-01 12:22:35 +00:00
06f465992a
Switch to t.A syntax for synthesized types. Allow the user to refer to such as type.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14516 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-01 11:55:01 +00:00
d75e2c8b01
Support for record arguments on exceptions.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14515 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-01 11:46:00 +00:00
ce4c5fad1d
Rvert parts of the original commit which are not relevant with the encoding approach.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14513 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-03-31 16:17:37 +00:00
f226f0d26b
Cleanup (use attributes to pass information).
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14509 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-03-31 14:08:00 +00:00
4607a0f8e1
Encode record arguments into extra record declarations.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14508 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-03-31 12:20:22 +00:00
132ff51559
Some preparation for record arguments.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/constructors_with_record2@14505 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-03-28 17:08:53 +00:00
6a39aa1e7a
Get rid of some uses of implicit removal of optional arguments.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14496 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-03-26 18:00:48 +00:00
eaf5646196
Fix PR#6331
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14443 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-02-25 08:16:25 +00:00
950be999e6
Fix PR#6293
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14400 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-01-14 11:29:02 +00:00
024c8ad498
Fix PR#6275
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14363 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-12-17 01:39:41 +00:00
645dcf25e5
Keep location and attributes in type, label and constructor declarations. Deprecated warning when a deprecated type or constructor is referenced.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14191 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-09-27 10:54:55 +00:00
6873f39817
Keep attributes on value declarations in .cmi files (but clear all the location fields, except if -keep-locs is used, of course). Use this to report a warning when a value marked as [@@deprecated] is referenced ( #5854 )
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14188 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-09-26 15:24:11 +00:00
c8d20ade02
Do not track unused type declarations created by 'include'.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14158 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-09-17 14:28:31 +00:00
af5e566d62
Switch Typetexp.Error, Typedecl.Error, Typemod.Error, Typeclass.Error.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/exception_registration@14114 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-09-12 14:06:48 +00:00
7844495624
Merge branch 4.01 from branching point to 4.01.0+rc1
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Command line used:
svn merge --accept postpone -r 13776:14055 $REPO/version/4.01 .
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14060 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-09-04 15:12:37 +00:00
842f6794a9
Synchronize with trunk.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/extension_points@14042 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-08-28 17:10:04 +00:00
1fc309687a
allow spurious private in with constraint for backward compatibility, but warn
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13953 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-07-31 02:49:13 +00:00
47d094db83
Fix PR#6090
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13937 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-07-26 23:04:51 +00:00
525ef9d703
Synchronize with trunk.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/extension_points@13897 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-07-16 13:34:30 +00:00
70a5d6af9f
fix a variance bug in GADTs
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13802 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-06-18 13:04:32 +00:00
9f105f3cba
protect against Ctype.equal changing the representative
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13651 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-05-04 10:32:06 +00:00
c09d328c31
More clever handling of constrained parameters:
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if the same type appears at the right variance inside
parameters, no need to check its type variables
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13650 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-05-04 08:52:44 +00:00
e2dbb7f516
Fix PR#6005
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13647 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-05-03 14:40:11 +00:00
67e18e5c4d
Fix PR#5985 for constrained parameters too.
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Required more variance information, so variance is now an abstract type.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13645 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-05-03 13:38:30 +00:00
c425ae1ce8
Fix PR#5985; compute injectivity of types but no new syntax
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13634 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-04-30 05:26:57 +00:00
5f27c34e10
Apply patch from PR#5944
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13588 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-04-23 00:18:15 +00:00
bfc9a8f9e1
Get rid of the location argument on pci_params, and improve location of error messages.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/extension_points@13534 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-04-16 07:51:27 +00:00
d1751e4738
Allow to not have empty Ptyp_poly node in the Parsetree (the type-checker insert them automatically).
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/extension_points@13491 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-04-09 14:10:54 +00:00
Jérémie Dimino
Gabriel Scherer
Jacques Garrigue
Alain Frisch
Damien Doligez
Fabrice Le Fessant