Commit Graph

8 Commits

Author SHA1 Message Date
yangguo@chromium.org
702cc25def Optimize non-ASCII string splitting with single-character search pattern
Review URL: https://chromiumcodereview.appspot.com/11299163
Patch from Ben Noordhuis <ben@c9.io>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13119 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-12-03 16:48:17 +00:00
yangguo@chromium.org
86a62d0da3 Added check for trailing whitespaces and corrected existing violations.
Review URL: http://codereview.chromium.org/7826007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-09-01 11:28:10 +00:00
lrn@chromium.org
13dd915a2a Fix typo in assert.
Also remove the requirement to have an AssertNoAllocation object when getting the flat content. We actually do allow allocation, it's just GC's we don't allow.

Review URL: http://codereview.chromium.org/7710018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-08-23 13:23:30 +00:00
lrn@chromium.org
9eb7d4a53c Replace ToAsciiVector and ToUC16Vector with single function that returns a tagged value.
The tag tells whether the content is ASCII or UC16, or even if the string wasn't flat.

BUG: v8:1633

Review URL: http://codereview.chromium.org/7709024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-08-23 12:22:12 +00:00
vitalyr@chromium.org
87834f8cf0 Make String.prototype.split honor limit when separator is empty.
BUG=929

Review URL: http://codereview.chromium.org/4750003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5806 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-11-10 12:34:28 +00:00
lrn@chromium.org
62302a533d Fix issue 924 - splitting the empty string.
Review URL: http://codereview.chromium.org/4483001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5766 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-11-04 10:24:17 +00:00
christian.plesner.hansen@gmail.com
9bed566bdb Changed copyright header from google inc. to v8 project authors.
Added presubmit step to check copyright.



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-09 20:08:45 +00:00
christian.plesner.hansen
c42f5829a1 Included mjsunit JavaScript test suite and C++ unit tests.
In the shell sample don't print the result of executing a script, only
evaluating expressions.

Fixed issue when building samples on Windows using a shared V8
library.  Added visibility option on Linux build which makes the
generated library 18% smaller.

Changed build system to accept multiple build modes in one build and
generate seperate objects, libraries and executables for each mode.

Removed deferred negation optimization (a * -b => -(a * b)) since this
visibly changes operand conversion order.

Improved parsing performance by introducing stack guard in preparsing.
Without a stack guard preparsing always bails out with stack overflow.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-22 13:33:59 +00:00