[studxml-users] parser fails to find next_expect as well as
attribute
Oleg Kokorin
ole2mail at mail.com
Mon Oct 18 13:00:03 EDT 2021
hello all
the library has been tested version
libstudxml-1.0.1
as well as latest from the
https://git.codesynthesis.com/libstudxml/libstudxml.git
the problem is, while parsing attached XML file
using call
next_expect (all types of content has been tested with the same
exception failure):
xml::parser p (metaStream, "metadataFinder");
p.next_expect (xml::parser::start_element, "tt",
xml::content::mixed);
as well as using call
attribute
xml::parser p (metaStream, "metadataFinder");
p.next_expect (xml::parser::start_element);
std::cerr << p.line () << ':' << p.column () << ": start "
<< p.name () << " attributes: "
<< p.attribute("xml:lang") << std::endl;
in both cases exception is happening for the unable to find element or
attribute.
however
the example loop is working and is returning "tt" as the first and
"head" as second.
for (xml::parser::event_type e: p)
{
switch (e)
{
default:
std::cerr << p.line () << ':' << p.column () << ":
start "
<< p.name () << std::endl;
break;
}
}
thanks
Oleg
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