git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1819 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
This example is Andrew Dalke's GardenSnake language. It shows how to process an indentation-like language like Python. Further details can be found here: http://dalkescientific.com/writings/diary/archive/2006/08/30/gardensnake_language.html