Changeset 27394 in webkit for trunk/JavaScriptCore/kjs/nodes2string.cpp

Timestamp:

Nov 3, 2007, 3:09:45 AM (18 years ago)

Author:

mjs

Message:

Reviewed by Oliver.

• remove VarDeclListNode and simplify VarDeclNode evaluation for 0.4% SunSpider speedup

• kjs/grammar.y:
• kjs/nodes.cpp: (KJS::VarDeclNode::optimizeVariableAccess): (KJS::VarDeclNode::getDeclarations): (KJS::VarDeclNode::handleSlowCase): (KJS::VarDeclNode::evaluateSingle): (KJS::VarDeclNode::evaluate): (KJS::VarStatementNode::execute):
• kjs/nodes.h: (KJS::VarDeclNode::): (KJS::VarStatementNode::):
• kjs/nodes2string.cpp: (KJS::VarDeclNode::streamTo):

File:

• trunk/JavaScriptCore/kjs/nodes2string.cpp (modified) (1 diff)

trunk/JavaScriptCore/kjs/nodes2string.cpp

@@ -714 +714 @@
 void VarDeclNode::streamTo(SourceStream& s) const
 {
-    s << ident << init;
-}
-
-void VarDeclListNode::streamTo(SourceStream& s) const
-{
-    s << "var " << var;
-    for (VarDeclListNode* n = next.get(); n; n = n->next.get())
-        s << ", " << n->var;
+    s << "var " << ident << init;
+    for (VarDeclNode* n = next.get(); n; n = n->next.get())
+        s << ", " << ident << init;
 }