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This example shows how to handle XML Schema polymorphism features such
as xsi:type attributes and substitution groups in the Embedded C++/Parser
mapping. The case when xsi:type or substitution groups are used on root
elements is covered in the polyroot examples.
The example consists of the following files:
supermen.xsd
XML Schema which describes supermen instance documents.
supermen.xml
Sample XML instance document.
supermen-pskel.hxx
supermen-pskel.cxx
Parser skeletons generated by the XSD/e compiler from supermen.xsd.
Note the use of the --generate-polymorphic command line option.
supermen-pimpl-mixin.hxx
supermen-pimpl-mixin.cxx
supermen-pimpl-tiein.hxx
supermen-pimpl-tiein.cxx
Parser implementations (using either mixin or tiein parser reuse
style) that print the XML data to STDOUT.
driver.cxx
Driver for the example. It first constructs a parser instance from
all the individual parsers found in one of supermen-pimpl-*.hxx. It
then invokes this parser instance to parse the input file.
To run the example on the sample XML instance document simply execute:
$ ./driver supermen.xml
The example reads from STDIN if input file is not specified:
$ ./driver <supermen.xml
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