Changeset 26957 in webkit for trunk/JavaScriptCore/kjs/nodes.cpp

Timestamp:

Oct 24, 2007, 1:06:03 AM (18 years ago)

Author:

eseidel

Message:

2007-10-24 Eric Seidel <​[email protected]>

Reviewed by darin.

Add ImmediateNumberNode to hold a JSValue* instead of a double for numbers
which can be represented by JSImmediate.

• kjs/grammar.y:
• kjs/nodes.cpp: (KJS::NumberNode::evaluate): (KJS::ImmediateNumberNode::evaluate):
• kjs/nodes.h: (KJS::Node::): (KJS::ImmediateNumberNode::):
• kjs/nodes2string.cpp: (ImmediateNumberNode::streamTo):

File:

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

trunk/JavaScriptCore/kjs/nodes.cpp

@@ -348 +348 @@
 JSValue *NumberNode::evaluate(ExecState *)
 {
-  return jsNumber(val);
+    // Number nodes are only created when the number can't fit in a JSImmediate, so no need to check again.
+    return jsNumberCell(val);
+}
+
+JSValue* ImmediateNumberNode::evaluate(ExecState*)
+{
+    return m_value;
 }