PPIx-XPath - Allows XPath matching against PPI trees

	Commit message (Collapse)	Author	Age
*	pod & comments	dakkar	2016-08-29
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*	re-arrange POD (we're now using Pod::Weaver)	dakkar	2016-08-29
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*	narrow the scope of a "no strict"	dakkar	2016-08-29
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*	fix example code, RT#116737	dakkar	2016-08-29
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*	added documentation	dakkar	2009-08-18
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*	added lots of attributes	dakkar	2009-08-12
\| \| \| \| \|	now most PPI classes export their attributes; there is also some protection against exceptions in accessors
*	added back-compatibility	dakkar	2009-08-12
\| \| \| \| \|	actually tested it: 02-back-compat passes on both PPIx::XPath 1.0.0 and PPIx::XPath 2.0
*	first apparently working version	dakkar	2009-06-28
\| \| \| \|	docs and tests still needed
*	skeleton	dakkar	2009-06-28