GROOVE version 4.4.2 released
Today GROOVE version 4.4.2 was released. You can get it from the Download page.
Apart from the bug fixes, the new features of this version are:
- The default exploration strategy is now a grammar property, and can be set through the exploration dialog.
- Node colours were extended beyond the type graph:
* Specify color:name in a rule to change the colour upon rule application.
* Specify color:name in a host graph to set the initial colouring.
These colours supersede any colouring specified in the type graph. - Nodified edges are now rendered as a small dot to improve visualisation.
Use the new prefix ‘edge:’ in a node of the type graph to indicate that the
node type represents an nodified edge. - New textual syntax for attribute manipulation. There are two new prefixes:
* ‘test:’ that specify a condition for a rule to be applied.
* ‘let:’ that can be used in rules to modify attributes and in host graphs to
set the attribute values.
(See this example grammar for a sample on how to use this new attribute syntax.)
Posted: October 7th, 2011 under News.
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