The XML spec defines the prolog(1) as follows: [22] prolog ::= XMLDecl? Misc* (doctypedecl Misc*)?
In other words you can have Misc before AND after the doctype declaration! HaXml defines the prolog(2) as: data Prolog = Prolog (Maybe XMLDecl) (Maybe DocTypeDecl) HaXml therefore does not allow PIs before the beginning of the top level element. This is a problem in practice for people who want to use e.g. XML-Stylesheets(3) where if one is using XSL to produce HTML it is necessary to put the stylesheet declaration BEFORE the root element (if the root element is not HTML). e.g. <?xml version="1.0"?> <?xml:stylesheet type="text/xsl" href="style.xsl"?> <foo id="57" category="2"/> Is there some way to puta PI before the root element in combinators? -Alex- (1) http://www.w3.org/TR/REC-xml/#sec-prolog-dtd (2) http://www.cs.york.ac.uk/fp/HaXml/HaXml/Text.XML.HaXml.Types.html#Prolog (3) http://www.w3.org/TR/xml-stylesheet/ ______________________________________________________________ S. Alexander Jacobson tel:917-770-6565 http://alexjacobson.com _______________________________________________ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell
