gxp:interface doesn't work well with gxp:typeparam

[GoogleCodeExporter]

Given this:

<gxp:interface name="RowFormatter">
  <gxp:typeparam name='E'/>
  <gxp:param name='row' type="E"/>
</gxp:interface>

This doesn't work:

<gxp:template name='FooRowFormatter' >
  <gxp:typeparam name='E'/>
  <gxp:implements interface='RowFormatter{E}'/>
</template> 

Neither does this:

<gxp:template name='FooRowFormatter' >
  <gxp:implements interface='RowFormatter{Row}'/>
</template> 

Original issue reported on code.google.com by har...@gmail.com on 23 Oct 2008 at 8:10