Changeset 27308 in webkit for trunk/JavaScriptCore/kjs/nodes2string.cpp

Timestamp:

Oct 31, 2007, 3:54:37 AM (18 years ago)

Author:

oliver

Message:

Remove SourceCodeElement class and replaced with a Vector for a 0.8% gain on sunspider

Reviewed by Maciej

File:

• trunk/JavaScriptCore/kjs/nodes2string.cpp (modified) (3 diffs)

trunk/JavaScriptCore/kjs/nodes2string.cpp

@@ -729 +729 @@
 }
 
+static inline void statementListStreamTo(Vector<RefPtr<StatementNode> >* nodes, SourceStream& s)
+{
+    if (!nodes)
+        return;
+    
+    for (Vector<RefPtr<StatementNode> >::iterator ptr = nodes->begin(); ptr != nodes->end(); ptr++)
+        s << *ptr;
+}
+    
 void BlockNode::streamTo(SourceStream& s) const
 {
-    s << Endl << "{" << Indent << source << Unindent << Endl << "}";
+    s << Endl << "{" << Indent;
+    statementListStreamTo(m_children.get(), s); 
+    s << Unindent << Endl << "}";
 }
 
@@ -818 +829 @@
     else
         s << "default";
-    s << ":" << Indent << source << Unindent;
+    s << ":" << Indent;
+    statementListStreamTo(m_children.get(), s);
+    s << Unindent;
 }
 
@@ -879 +892 @@
 }
 
-void SourceElementsNode::streamTo(SourceStream& s) const
-{
-    for (const SourceElementsNode* n = this; n; n = n->next.get())
-        s << n->node;
-}
-
-}
+}