SetSkipExpression  103 pcre/pcre_scanner.h   void SetSkipExpression(const char* re);
SetSkipExpression  125 pcre/pcre_scanner.h     SetSkipExpression("\\s|//.*\n|/[*](?:\n|.)*?[*]/");
SetSkipExpression  142 pcre/pcre_scanner_unittest.cc   s.SetSkipExpression("\\s+|#.*\n");