14f614da12
Use the return value of vm native methods to set the return value,
...
based on Siva's earlier suggestion (he actually suggested putting it
in the generated stub, which I haven't done).
Added SetReturnUnsafe and use it exactly one place so far.
Review URL: https://chromiumcodereview.appspot.com//10874072
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11633 260f80e4-7a28-3924-810f-c04153c831b5
2012-08-30 17:41:19 +00:00
093c16d6ea
- GET_NATIVE_ARGUMENT uses the isolate which is passed in to allocate the handle.
...
- Avoid frequent calls to Isolate::Current().
- Avoid handle allocation in a loop for StringBase.createFromCodepoints.
- Avoid copying in StringBase._interpolate.
Review URL: https://chromiumcodereview.appspot.com//10878037
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11279 260f80e4-7a28-3924-810f-c04153c831b5
2012-08-24 00:22:07 +00:00
bfc3132e94
Missing file from last commit.
...
Review URL: https://chromiumcodereview.appspot.com//10874043
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11263 260f80e4-7a28-3924-810f-c04153c831b5
2012-08-23 21:59:28 +00:00
be1824962e
Make StringBase._substringUnchecked a native function.
...
This avoids making a throw-away list on every substring operation.
Fixed the underscore on the function name while I was at it.
Review URL: https://chromiumcodereview.appspot.com//10874038
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11262 260f80e4-7a28-3924-810f-c04153c831b5
2012-08-23 21:48:40 +00:00
2803d78dfd
Change the zone allocation api.
...
Instead of passing a size in bytes to the allocation function, we now
have a templatized Alloc function:
zone->Alloc<Type>(len)
This is better for security, as we can check for integer overflow in
the size computation before performing the allocation. Before, we
often failed to check this.
Review URL: https://chromiumcodereview.appspot.com//10836061
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@10254 260f80e4-7a28-3924-810f-c04153c831b5
2012-08-03 21:51:44 +00:00
ec7f44f025
Create frequently used symbols in the vm isolate
...
- Avoids the need for doing a NewSymbol on these everytime
- saves space as they get shared by isolates
Review URL: https://chromiumcodereview.appspot.com//10783035
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9834 260f80e4-7a28-3924-810f-c04153c831b5
2012-07-24 00:01:50 +00:00
a7f542becb
Remove obsolete String + code
...
Review URL: https://chromiumcodereview.appspot.com//10562038
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8810 260f80e4-7a28-3924-810f-c04153c831b5
2012-06-18 18:00:25 +00:00
2fc3bb679d
Introduce a flag to disable string operator +
...
If allow_string_plus is set to false, the compiler will report an error
when it finds a string literal followed by +. Invoking the + operator on a
string value throws a noSuchMethod exception.
This is temporary code that we'll eliminate once the + operator on
strings is completely removed.
Review URL: https://chromiumcodereview.appspot.com//9960084
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6423 260f80e4-7a28-3924-810f-c04153c831b5
2012-04-11 18:23:22 +00:00
9655e2af7d
Add type checking to some native function arguments
...
Review URL: https://chromiumcodereview.appspot.com//9693051
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@5437 260f80e4-7a28-3924-810f-c04153c831b5
2012-03-13 20:53:37 +00:00
59b79d8171
Fix more co19 crashes. Introduce GET_NATIVE_ARGUMENT that throws an illegal argument exception if the native argument is of incorrect type.
...
Review URL: http://codereview.chromium.org//8476002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@1205 260f80e4-7a28-3924-810f-c04153c831b5
2011-11-04 16:30:29 +00:00
6a0e00c33c
Fix crashes in String natives.
...
Review URL: http://codereview.chromium.org//8455004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@1199 260f80e4-7a28-3924-810f-c04153c831b5
2011-11-04 15:00:04 +00:00
f52039f03c
Implement case mapping using the Unicode default case mapping algorithm.
...
BUG=5425968
Review URL: http://codereview.chromium.org//8333001
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@616 260f80e4-7a28-3924-810f-c04153c831b5
2011-10-21 20:33:29 +00:00
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
turnidge@google.com