There are some special values that the serializer will evaluate transparently:
are called with no arguments
In body context, their `pxml_serialized_body_string` method (if available) will be called, in attribute context, `pxml_serialized_attribute_string`, in both cases the string is inserted into the output without escaping (see `PXML::Preserialize` for an example that uses this). Missing those, `string` will be called if available and the result escaped, otherwise an exception is thrown.
This is alpha software! Read the status section in the package README or on the website.
To install FunctionalPerl, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.