Support SizeOf methods

git-svn-id: svn://10.0.0.236/trunk@49891 18797224-902f-48f8-a5cc-f745e15eee43
1999-10-05 23:47:46 +00:00
parent efca1f8c77
commit 53b538cfc8
31 changed files with 535 additions and 48 deletions
--- a/mozilla/content/base/src/nsGenericDOMDataNode.cpp
+++ b/mozilla/content/base/src/nsGenericDOMDataNode.cpp
@@ -821,6 +821,22 @@ nsGenericDOMDataNode::GetRangeList(nsVoidArray*& aResult) const
  return NS_OK;
 }

+nsresult
+nsGenericDOMDataNode::SizeOf(nsISizeOfHandler* aSizer, PRUint32* aResult,
+                             size_t aInstanceSize) const
+{
+  if (!aResult) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  PRUint32 sum = 0;
+#ifdef DEBUG
+  sum += (PRUint32) aInstanceSize;
+  sum += mText.GetLength() *
+    (mText.Is2b() ? sizeof(PRUnichar) : sizeof(char));
+#endif
+  *aResult = sum;
+  return NS_OK;
+}

 //----------------------------------------------------------------------