Commit f06a3d8b53686e215eb3302eea32436e8c3f693f
2001-07-16T04:52:57
added a more convenient extension API for value and context managing Now * include/libxml/xpath{,Internals}.h xpath.c: added a more convenient extension API for value and context managing Now handles external objects through xmlXPathPopExternal, xmlXPathWrapExternal and xmlXPathReturnExternal. Added functions for sets operations (intersection, etc.)