[PATCH] jscript: Implemented conditional compilation support for @if, @elif, @else and @end keywords.

[Qian Hong]

This patch improves QQDownload on Wine. Most of parser code and compiler 
code for '@if statement' are implemented based on the Wine vbscript 
implementation of 'if statement' since Microsoft JScript conditional 
compilation '@if statement' shares similar syntax with vbscript 'if 
statement'.

Testbot: https://testbot.winehq.org/JobDetails.pl?Key=9083

Any feedback is great appreciated!

---
  dlls/jscript/compile.c   |  64 ++++++++++++
  dlls/jscript/engine.h    |  16 +++
  dlls/jscript/lex.c       |  33 ++++---
  dlls/jscript/parser.y    |  56 ++++++++++-
  dlls/jscript/tests/cc.js | 251 
+++++++++++++++++++++++++++++++++++++++++++++++
  5 files changed, 408 insertions(+), 12 deletions(-)


-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-jscript-Implemented-conditional-compilation-support-fo.txt
Type: text/x-patch
Size: 17983 bytes
Desc: not available
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20140926/bef49d8b/attachment-0001.bin>