PCML syntax

PCML consists of the following tags, each of which has its own attribute tags.

The program tag begins and ends code that describes one program
The struct tag defines a named structure which can be specified as an argument to a program or as a field within another named structure. A structure tag contains a data or a structure tag for each field in the structure.
The data tag defines a field within a program or structure.

In the following example the PCML syntax describes one program with one category of data and some isolated data.

<program>

    <struct> 
        <data> </data>
    </struct>

    <data> </data>

</program>