10-21-2011
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Instead of dynamic_cast, why not use the actual type set.begin() returns? After all, it might not be valid in all circumstances, and casting a 'no results' return into a pointer of the kind you wanted would probably crash.
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When allocating memory for two different nodes, the resulting memory are the same. Clearly, this will lead to a mistake. This happened in a function. And the process must be in a function.
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LEARN ABOUT MOJAVE
libxml
libxml(3) Library Functions Manual libxml(3)
NAME
libxml - library used to parse XML files
DESCRIPTION
The libxml library is used to parse XML files. Its internal document representation is as close as possible to the DOM (Document Object
Model) interface, an API for accessing XML or HTML structured documents.
The libxml library also has a SAX-like interface, which is designed to be compatible with expat(1). NOTE: SAX, the Simple API for XML, is
a standard interface for event-based XML parsing, developed collaboratively by the members of the XML-DEV mailing list, currently hosted by
OASIS. The expat library is a XML 1.0 parser written in C, which aims to be fully conforming. It is currently not a validating XML pro-
cessor.
The libxml library now includes a nearly complete XPath implementation. The XPath (XML Path Language) is a language for addressing parts
of an XML document, designed to be used by both XSLT and XPointer.
The libxml library exports Push and Pull type parser interfaces for both XML and html.
FILES
/depot/lib/libxml_2.0.0/libxml.a
static library
/depot/lib/libxml_2.0.0/libxml.so
shared library
/depot/package/libxml_2.0.0/bin/xmllint
binary application for parsing XML files
AUTHORS
Daniel Veillard (daniel@veillard.com). Red Hat Inc. Manual page by Ziying Sherwin (sherwin@nlm.nih.gov), Lister Hill National Center for
Biomedical Communications, U.S. National Library of Medicine.
SEE ALSO
xmllint(1), libxslt(3), libexslt(3), xsltproc(1)
12 April 2000 libxml(3)