^<\?xml version="1.0"\?>
<CastXML[^>]*>
  <Typedef id="_1" name="start" type="_2" context="_3" location="f1:2" file="f1" line="2" comment="c1"/>
  <FundamentalType id="_2" name="int" size="[0-9]+" align="[0-9]+"/>
  <Namespace id="_3" name="::"/>
  <Comment id="c1" attached="_1" file="f1" begin_line="1" begin_column="1" begin_offset="0" end_line="1" end_column="23" end_offset="22"/>
  <File id="f1" name=".*/test/input/Comment-Typedef.cxx"/>
</CastXML>$
