<?xml version="1.0" encoding="UTF-8" standalone="no"?><process version="5.2.003"> <context> <input/> <output/> <macros/> </context> <operator activated="true" class="process" compatibility="5.2.003" expanded="true" name="Process"> <process expanded="true" height="230" width="870"> <operator activated="true" class="loop_parameters" compatibility="5.2.003" expanded="true" height="76" name="Loop Parameters" width="90" x="179" y="30"> <list key="parameters"> <parameter key="Set Macro.value" value="hello,world,again"/> </list> <process expanded="true" height="230" width="888"> <operator activated="true" class="set_macro" compatibility="5.2.003" expanded="true" height="76" name="Set Macro" width="90" x="179" y="30"> <parameter key="macro" value="macro"/> <parameter key="value" value="again"/> </operator> <operator activated="true" class="provide_macro_as_log_value" compatibility="5.2.003" expanded="true" height="76" name="Provide Macro as Log Value" width="90" x="313" y="30"> <parameter key="macro_name" value="macro"/> </operator> <operator activated="true" class="log" compatibility="5.2.003" expanded="true" height="76" name="Log" width="90" x="447" y="30"> <list key="log"> <parameter key="macro value" value="operator.Provide Macro as Log Value.value.macro_value"/> </list> </operator> <connect from_port="input 1" to_op="Set Macro" to_port="through 1"/> <connect from_op="Set Macro" from_port="through 1" to_op="Provide Macro as Log Value" to_port="through 1"/> <connect from_op="Provide Macro as Log Value" from_port="through 1" to_op="Log" to_port="through 1"/> <connect from_op="Log" from_port="through 1" to_port="result 1"/> <portSpacing port="source_input 1" spacing="0"/> <portSpacing port="source_input 2" spacing="0"/> <portSpacing port="sink_performance" spacing="0"/> <portSpacing port="sink_result 1" spacing="0"/> <portSpacing port="sink_result 2" spacing="0"/> </process> </operator> <connect from_port="input 1" to_op="Loop Parameters" to_port="input 1"/> <connect from_op="Loop Parameters" from_port="result 1" to_port="result 1"/> <portSpacing port="source_input 1" spacing="0"/> <portSpacing port="source_input 2" spacing="0"/> <portSpacing port="sink_result 1" spacing="0"/> <portSpacing port="sink_result 2" spacing="0"/> </process> </operator></process>