cvs commit: HaXml/src/Text/XML/HaXml/DtdToHaskell Convert.hs Instance.hs

[Malcolm Wallace]

malcolm     2003/07/25 05:35:23 PDT

  Modified files:
    src/Text/XML/HaXml/DtdToHaskell Convert.hs Instance.hs 
  Log:
  Fix DtdToHaskell's conversion of complex content specifications to
  Haskell datatypes.  Previously,
      (b | c | ((d|e|f|g)?, ((h|i)*, j?)))
  was treated incorrectly as if it were
      (b | c | (d|e|f|g)? | (h|i)* | j?)
  
  This fix introduces the possibility of a tuple type as a top-level
  component of a Haskell type representing an XML element.  Instances
  would previously have been generated using the un-implemented
  expression 'nyi_fromElem_Tuple', which is now implemented as 'definite
  fromElem'.
  
  Revision  Changes    Path
  1.7       +15 -14    HaXml/src/Text/XML/HaXml/DtdToHaskell/Convert.hs
  1.6       +9 -4      HaXml/src/Text/XML/HaXml/DtdToHaskell/Instance.hs