The start argument must be converted to an integer before the length argument is
converted. (Consequently, the start argument is converted even when the length
is 0.) This matters because conversion is observable.
Also rewrite the function in a way that closely resembles the spec text.
R=littledan@chromium.org
BUG=v8:5140
Review-Url: https://codereview.chromium.org/2109583002
Cr-Commit-Position: refs/heads/master@{#37378}
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
