class ['a node #extension as 'a] namespace_attribute_impl : element:string -> name:string -> Pxp_types.att_value -> Pxp_dtd.dtd -> ['a] node
['a node #extension as 'a]
element:string -> name:string -> Pxp_types.att_value -> Pxp_dtd.dtd ->
['a]
node
