Force parser to send information about current column number.

Add new member in all statements nodes which suppose to be a
column number from parser. All calls to setLoc were changed, they
should pass 2xline number (first and last line) and column number of
current "cursor"(token?) position.
Develop op_debug opcode to contain column number.

Review by: Kent Hansen

1 files changed, 3 insertions, 1 deletions

diff --git a/src/3rdparty/webkit/JavaScriptCore/parser/Nodes.h b/src/3rdparty/webkit/JavaScriptCore/parser/Nodes.h
index 84e8b95..5c35755 100644
--- a/src/3rdparty/webkit/JavaScriptCore/parser/Nodes.h
+++ b/src/3rdparty/webkit/JavaScriptCore/parser/Nodes.h
@@ -191,9 +191,10 @@ namespace JSC {
     public:
         StatementNode(JSGlobalData*);
 
-        void setLoc(int line0, int line1);
+        void setLoc(int line0, int line1, int column);
         int firstLine() const { return lineNo(); }
         int lastLine() const { return m_lastLine; }
+        int column() const { return m_column; }
 
         virtual bool isEmptyStatement() const { return false; }
         virtual bool isReturnNode() const { return false; }
@@ -203,6 +204,7 @@ namespace JSC {
 
     private:
         int m_lastLine;
+        int m_column;
     };
 
     class NullNode : public ExpressionNode {