File:  [NetBSD Developer Wiki] / wikisrc / projects / project / c_refactoring_aid.mdwn
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Sun Nov 6 14:48:47 2011 UTC (3 years, 11 months ago) by jmmv
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Define the per-project category and difficulty at the template level,
instead of manually tagging the project pages.  While doing this, prefix
the tags with "category:" and "difficulty:" to make them easier to

[[!template id=project

title="Refactoring Aid for C"


[David Young](

duration="3 months"

Write a script that aids refactoring C programs by extracting
subroutines from fragments of C code.

Do not reinvent the wheel:
wherever possible, use existing technology for the parsing and
comprehension of C code. Look at projects such as sparse and

Your script should work as a filter that puts the free
variables at the top, encloses the rest in curly braces, does
something helpful with break, continue, and return statements.

That's just a start.

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