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| author | Karen Arutyunov <karen@codesynthesis.com> | 2020-12-18 18:48:46 +0300 |
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| committer | Karen Arutyunov <karen@codesynthesis.com> | 2021-02-25 13:45:48 +0300 |
| commit | 5e527213a2430bb3018e5eebd909aef294edf9b5 (patch) | |
| tree | 94de33c82080b53d9a9e300170f6d221d89078f4 /xsd-examples/cxx/parser/polyroot/README | |
| parent | 7420f85ea19b0562ffdd8123442f32bc8bac1267 (diff) | |
Switch to build2
Diffstat (limited to 'xsd-examples/cxx/parser/polyroot/README')
| -rw-r--r-- | xsd-examples/cxx/parser/polyroot/README | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/xsd-examples/cxx/parser/polyroot/README b/xsd-examples/cxx/parser/polyroot/README new file mode 100644 index 0000000..f41b91c --- /dev/null +++ b/xsd-examples/cxx/parser/polyroot/README @@ -0,0 +1,36 @@ +This example shows how to handle the xsi:type attributes when it is used +on root elements. For general coverage of XML Schema polymorphism handling +in the C++/Parser mapping see the polymorphism example. + +The example consists of the following files: + +supermen.xsd + XML Schema which describes the "supermen" instance documents. + +person.xml +superman.xml +batman.xml + Sample XML instance documents. + +supermen-pskel.hxx +supermen-pskel.cxx + Parser skeletons generated by the XSD compiler from supermen.xsd. + Note the use of the --generate-polymorphic command line option. + +supermen-pimpl.hxx +supermen-pimpl.cxx + Parser implementations that print the XML data to STDOUT. + +driver.cxx + Driver for the example. It implements a custom document parser + that determines which XML Schema type is being parsed and uses + the corresponding parser implementation. The driver first + constructs a parser instance from all the individual parsers + found in supermen-pimpl.hxx. In then invokes this parser instance + to parse the input file. + +To run the example on the sample XML instance documents simply execute: + +$ ./driver person.xml +$ ./driver superman.xml +$ ./driver batman.xml |