public static bool Equal(string strA, string strB) {
#if DEBUG
// We can't use Debug.Assert in XmlReader.
if(((object) strA != (object) strB) && String.Equals(strA, strB)) {
throw new Exception("ASSERT: String atomization failure str='" + strA + "'");
}
#endif
return (object) strA == (object) strB;
}
}