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Pork
,add link for elsa and Elsa and Elkhound
Pork is a set of tools built around the [http://www.cs.berkeley.edu/~smcpeak/elkhound/ elsa ] C/C++ parser. The primary focus of pork is to provide automated refactoring ([[Gecko:DeCOMtamination]]) and static analysis tools for Mozilla2. [http://blog.mozilla.com/tglek/2007/07/13/dehydra-prcheck-squash-in-mercurial/ Pork announcement].
To install the tools on your regular machine, follow [[Static Analysis/Installing the Oink Stack]]
=== Differences from Mainstream ===
In addition to adding more oink tools, pork has some differences in from [http://www.cs.berkeley.edu/~smcpeak/elkhound/ Elsa and Elkhound].
* Elkhound has been extended to provide end-of-node position information
* Elsa mods:
** Expression AST nodes were modified to include end-of-node info + associated bugfixes
** Elsa has been extended to support MCPP's macro-undo(-K) mode. Additional APIs were added to convert post-preprocessing source coordinates into pre-preprocessing ones
