(name 'Silt-yo.4' message 'Interpreter can run a simple test program.  The parser downcases inst names and reg names.' id 'b7c66ddc-ced7-4674-8fcb-51643a4310c6' date '6 December 2012' time '1:24:04.119 am' author 'yo' ancestors ((name 'Silt-yo.3' message 'Add comment support.' id 'aefec35d-21a9-4319-a7ca-740fa7150df2' date '5 December 2012' time '10:25:22.077 am' author 'yo' ancestors ((name 'Silt-yo.2' message 'Take out arguments.' id '1f96eb7a-169c-4d51-9f4c-8cd4102a54cc' date '5 December 2012' time '10:16:14.672 am' author 'yo' ancestors () stepChildren ())) stepChildren ())) stepChildren ())