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31 Commits

Author SHA1 Message Date
hausner@google.com b4527a7465 First stab at mixins in VM compiler 
Things not yet supported:
- Type parameters for super class and mixin class
- super call limitation check
Review URL: https://codereview.chromium.org//12210127

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@18479 260f80e4-7a28-3924-810f-c04153c831b5
 2013-02-13 21:08:15 +00:00
regis@google.com 91ad9a0180 Remove support for interfaces. 
For now, disable tests using obsolete syntax.
Tests disabled in this cl and in previous ones removing default factory classes
will either be deleted or updated in a later cl.
Review URL: https://codereview.chromium.org//11411271

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15562 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-30 01:26:31 +00:00
hausner@google.com 95c79712da Make library, import, export, part pseudo-keywords 
Resubmit cl 14446 after Ivan's keyword table fix.
Review URL: https://codereview.chromium.org//11367069

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14500 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-02 20:30:08 +00:00
hausner@google.com e4880d6698 Revert cl 14446 
Review URL: https://codereview.chromium.org//11293054

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14448 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-02 00:19:48 +00:00
hausner@google.com 4c6b490ab8 Make library, import, export, part built-in identifiers 
Review URL: https://codereview.chromium.org//11360051

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14446 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-01 23:47:25 +00:00
hausner@google.com 384115d235 Remove built-in identifier 'negate' from VM 
Keep the token kNEGATE for the backend to distinguish between
unary and binary - operator.
Review URL: https://codereview.chromium.org//11199002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@13700 260f80e4-7a28-3924-810f-c04153c831b5
 2012-10-16 20:19:06 +00:00
hausner@google.com ffedcb612d Make assert a reserved word 
Issue 5051.

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12861 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-25 17:59:35 +00:00
hausner@google.com 731f692895 Get rid of #resource directive in VM 
Review URL: https://codereview.chromium.org//10918226

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12358 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-13 22:25:09 +00:00
kasperl@google.com 55140fd125 Remove support for operator negate and replace occurrences with unary 
operator -.

In the VM, I have disabled the operator negate support in the parser but I
have not removed the keyword because the token is used in quite a few other
places.

R=ahe@google.com,iposva@google.com,hausner@google.com
BUG=

Review URL: https://chromiumcodereview.appspot.com//10911206

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12233 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-12 05:29:03 +00:00
hausner@google.com 22fdbae05b VM can parse and ignore metadata 
Support parsing of metadata in all legal locations except library
and import directives. The metadata is simply ignored. It is not
evaluated or validated for correctness.
 
Review URL: https://chromiumcodereview.appspot.com//10913138

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12078 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-07 23:06:48 +00:00
srdjan@google.com b151a744ce Fix Token::kAS and its printing according to Regis' comment. 
Review URL: https://chromiumcodereview.appspot.com//10909098

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11968 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-06 17:03:43 +00:00
srdjan@google.com 8f313942ed Do not append input value of AS comparison if the check is eliminated. Fixes issue 4944, crash caused by incorrect stack size at exit. 
Review URL: https://chromiumcodereview.appspot.com//10919119

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11929 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-06 09:21:35 +00:00
fschneider@google.com bc54c438a0 Separate branch on strict compare into a new IL instruction. 
This avoid unnecessary environment uses since the strict compare
can not deoptimize.

This is a first step in refactoring branch instructions so that we
can easily do explicit checks for specialized comparisons (smi, double).
Review URL: https://chromiumcodereview.appspot.com//10867050

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11373 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-27 09:30:20 +00:00
fschneider@google.com df23e58a2f Change indexed load and store IL instructions to fit with SSA backend. 
Generic indexed operations are implemented as normal instance calls. Specialized
operations are inserted by the flow-graph optimizer. This also avoid a lot of duplicated code
in the code generator.
Review URL: https://chromiumcodereview.appspot.com//10836239

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@10727 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-15 13:54:38 +00:00
hausner@google.com 6a1a13901d Support for new operator - 
Implement unary operator -. Operator negate is still recognized,
but internally it is represented like unary -. In particular,
operator negate no longer implies an instance method named
negate.

Marked several co19 tests that use "negate" as failing and filed
co19 issue 169 to have these tests updated.
Review URL: https://chromiumcodereview.appspot.com//10830253

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@10523 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-10 18:30:22 +00:00
iposva@google.com e5a314d222 - Allow parsing of external methods. 
Review URL: https://chromiumcodereview.appspot.com//10821076

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@10028 260f80e4-7a28-3924-810f-c04153c831b5
 2012-07-30 22:46:24 +00:00
iposva@google.com c34b1216f4 - Improve the formatting of generated source text. 
Review URL: https://chromiumcodereview.appspot.com//10823028

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9952 260f80e4-7a28-3924-810f-c04153c831b5
 2012-07-26 18:07:56 +00:00
hausner@google.com fdd91990f1 Implement cascade operator in VM 
- Factoring out parsing of selectors
- Create temp variable holding the receiver of the cascade
  selectors
Review URL: https://chromiumcodereview.appspot.com//10796109

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9857 260f80e4-7a28-3924-810f-c04153c831b5
 2012-07-24 17:20:49 +00:00
regis@google.com 0532a90a2f Implement type cast in the VM. 
Review URL: https://chromiumcodereview.appspot.com//10659005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9070 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-25 17:23:11 +00:00
srdjan@google.com 70bc9aa213 Add token kind into InstanceCallComp so that we do not need to extract it from name (addresses vego… 
Review URL: https://chromiumcodereview.appspot.com//10536162

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8675 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-14 17:41:54 +00:00
srdjan@google.com 755790f46f Adding unary op optimizations, missing assembly operations. 
Review URL: https://chromiumcodereview.appspot.com//10440099

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8174 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-31 20:38:55 +00:00
srdjan@google.com 742a716dc7 Fix a bug in ia32 shift left , implemented more inlined binary operations in x64. 
Review URL: https://chromiumcodereview.appspot.com//10440082

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8119 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-30 17:35:20 +00:00
iposva@google.com 0b1b94c9e3 - Proper inclusion of gypi files, so that they do not override 
existing build flags.
Review URL: https://chromiumcodereview.appspot.com//9701054

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@5505 260f80e4-7a28-3924-810f-c04153c831b5
 2012-03-15 01:07:15 +00:00
asiva@google.com 33d2e2fe26 Changes to shrink the token stream representation from two words to one word. 
On standalone dartium which has about 50000 tokens in the libraries (core, coreimpl, builtin, io etc.) this reduces the heap size by about 180kb. The size of the standalone snapshot buffer reduces by about 72kb.

Also moved the keyword symbol table to the object store so that it does not have to repopulated on every script compilation. Should benefit regular user script load times.
Review URL: https://chromiumcodereview.appspot.com//9462003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@4734 260f80e4-7a28-3924-810f-c04153c831b5
 2012-02-29 02:46:29 +00:00
iposva@google.com f0c1954e9b Fix issue 732: 
- Add handling for #resource library tags: Ignore at runtime, they are only used
  by the Dart Editor at the moment.
Review URL: https://chromiumcodereview.appspot.com//9431038

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@4493 260f80e4-7a28-3924-810f-c04153c831b5
 2012-02-22 21:40:07 +00:00
srdjan@google.com 9e77768c91 Fix for bug 1229: Unary operator plus is not allowed ... except for literals. 
Add tests for incorrect literals, e.g. "+ 5".

Added a temporary token kTIGHTADD that represents an ADD not terminated by a whitespace. It is temporary and eliminated in the parser (code generator ot AST do not see it). It is used to recognize correct literals.
Review URL: https://chromiumcodereview.appspot.com//9264051

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3745 260f80e4-7a28-3924-810f-c04153c831b5
 2012-01-31 20:05:24 +00:00
sgjesse@google.com bf67f24098 Move assert.h/assert.cc from runtime/vm to runtime/platform 
The purpose of this change is twofold:

1. Source in the bin directory can now use the same assertions as
   source in the vm directory. The ASSERT macro used by the code
   in runtime/bin was just defined to use assert from the standard
   C library.
2. Moving other implementation parts from runtime/vm to
   runtime/platform (e.g. classes Monitor and Mutex) for sharing
   between runtime/bin and runtime/vm will be easier as these
   implementations rely on these assertion macros.

Created two gypi files for the platform directory. One for the
headers and one for the source. The source one is only included
when building the VM library and will be present in libdart.a
when the dart executable is linked.

All the code for asserts is still in the dart namespace.

Also re-arranged the order of includes to be alphabetically in
the files touched.

R=ager@google.com, iposva@google.com

BUG=
TEST=

Review URL: http://codereview.chromium.org//9189003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3335 260f80e4-7a28-3924-810f-c04153c831b5
 2012-01-16 12:28:10 +00:00
hausner@google.com 343dff6255 Proper handling of built-in identifiers 
Allow pseudo-keywords (built-in identifiers) as regular identifiers for anything but class names, interface names, typedef names.

Still todo: Update blacklist of class/interface names, disallow pseudo-keywords as type parameter names.
Review URL: http://codereview.chromium.org//9107070

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3303 260f80e4-7a28-3924-810f-c04153c831b5
 2012-01-13 19:24:50 +00:00
iposva@google.com 731616c7d3 - Remove support for ">>>" operator. 
Review URL: http://codereview.chromium.org//9203004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3279 260f80e4-7a28-3924-810f-c04153c831b5
 2012-01-13 09:10:48 +00:00
hausner@google.com 59e6694944 One small step towards sanity 
Make 'class' a proper keyword, and 'extends' too. Adjusting the VM compiler to the language spec.
Review URL: http://codereview.chromium.org//8968021

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@2533 260f80e4-7a28-3924-810f-c04153c831b5
 2011-12-16 19:11:39 +00:00
dgrove@google.com 4c0f559d23 Initial checkin. 
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15 260f80e4-7a28-3924-810f-c04153c831b5
 2011-10-05 05:20:07 +00:00