Moved functionality of Script.{lineCount, lineFromPosition, sourceLine,
locationFromLine, and sourceSlice} into runtime functions.
R=yangguo@chromium.org
BUG=
Review-Url: https://codereview.chromium.org/2003303002
Cr-Commit-Position: refs/heads/master@{#36469}
The parser reads one character beyond EOF to have an additional source
position that the rewriter can use to insert the implicit return
statement at the end of a script. If we break at that return statement,
we need to be able to translate the source position to line and
column number.
R=jkummerow@chromium.org
BUG=chromium:569514
LOG=N
Committed: https://crrev.com/0b1076a68e1eadba260cec8afc5acec618561c28
Cr-Commit-Position: refs/heads/master@{#32825}
Review URL: https://codereview.chromium.org/1521953003
Cr-Commit-Position: refs/heads/master@{#32835}
The parser reads one character beyond EOF to have an additional source
position that the rewriter can use to insert the implicit return
statement at the end of a script. If we break at that return statement,
we need to be able to translate the source position to line and
column number.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/1521953003
Cr-Commit-Position: refs/heads/master@{#32825}
This method uses in messages.js in GetSourceLine and GetPositionInLine. This methods uses in v8::Message API methods and there is no documentation about it.
Method looks obsolete.
One of the strange side effect is shown by attached issue.
BUG=chromium:468781
TBR=yangguo@chromium.org
LOG=Y
Review URL: https://codereview.chromium.org/1033973002
Cr-Commit-Position: refs/heads/master@{#27458}
This method uses in messages.js in GetSourceLine and GetPositionInLine. This methods uses in v8::Message API methods and there is no documentation about it.
Method looks obsolete.
One of the strange side effect is shown by attached issue.
BUG=chromium:468781
R=yangguo@chromium.org
LOG=Y
Review URL: https://codereview.chromium.org/1022333004
Cr-Commit-Position: refs/heads/master@{#27374}
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
