[xsde-users] hello example parser with std
Boris Kolpackov
boris at codesynthesis.com
Wed Jul 24 03:41:24 EDT 2013
Hi Maxim,
maxim maxim <look2006il at gmail.com> writes:
> std::string contents;
> std::ifstream in("hello.xml", std::ios::in | std::ios::binary);
> if (in)
> {
> in.seekg(0, std::ios::end);
> contents.resize(in.tellg());
> in.seekg(0, std::ios::beg);
> in.read(&contents[0], contents.size());
> in.close();
> }
> doc_p.parse (contents);
If
doc_p.parse ("hello.xml");
treats its argument as a file name, what do you think this call will
treat it as?
std::string s;
...
doc_p.parse (s);
I think it is pretty clear it will still treat it as a file name
(no, calling it 'contents' doesn't help).
If you want to parse a chunk of memory, you can do something like
this:
std::string s;
...
doc_p.parse (s.c_str (), s.size (), true);
See documentation for more information.
Boris
More information about the xsde-users
mailing list