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diff --git a/xsd-examples/cxx/tree/mixed/README b/xsd-examples/cxx/tree/mixed/README new file mode 100644 index 0000000..49ec809 --- /dev/null +++ b/xsd-examples/cxx/tree/mixed/README @@ -0,0 +1,60 @@ +This example shows how to access the underlying DOM nodes in the +C++/Tree mapping in order to handle raw, "type-less content" such +as mixed content models, anyType/anySimpleType, and any/anyAttribute. + +For an alternative (and recommended) approach that employs ordered +types see the order/mixed example. + +For an alternative approach that employes type customization see +examples in the custom/ directory, in particular, custom/mixed and +custom/wildcard. + +In this example we use mixed content model to describe text with +embedded links, e.g., + + This paragraph talks about <a href="uri">time</a>. + +The example transforms such text into plain text with references, e.g., + + This paragraph talks about time[0]. + + [0] uri + +The example consists of the following files: + +text.xsd + XML Schema which describes "text with links" instance documents. + +text.xml + Sample XML instance document. + +text.hxx +text.cxx + C++ types that represent the given vocabulary and a set of parsing + functions that convert XML instance documents to a tree-like in-memory + object model. + + These files are generated by the XSD compiler from text.xsd using the + following command line: + + xsd cxx-tree text.xsd + +driver.cxx + Driver for the example. It first calls one of the parsing functions + that constructs the object model from the input file. It then uses + both the underlying DOM and statically-typed mapping to perform the + transformation. + +To compile and link the example manually from the command line we can use +the following commands (replace 'c++' with your C++ compiler name): + +c++ -DXSD_CXX11 -c text.cxx +c++ -DXSD_CXX11 -c driver.cxx +c++ -o driver driver.o text.o -lxerces-c + +Note that we need to define the XSD_CXX11 preprocessor macro since the +source code includes libxsd headers directly. + +To run the example on the sample XML instance document execute: + +./driver text.xml |