A full file path/filename which specifies the file to parse. Caller must insure the path exists, and the user has access rights to the directory.
in
A reference to an input stream (std::istream). Can be a user instanciated stream, including a std::ofstream or std::ostringstream.
Remarks
The parser constructor creates a parser object which is used to parse (x)html content from a file or stream. A parameter must be passed
to the constructor specifying the input.
Complexity
Logarithmic
Examples
1st Variety
#include "xhtml_doc.h"
#include "xport_brochure.h"
#include <iostream>
int main(int argc, char* argv[])
{
using namespace Xport;
// create an xhtml strict root document
document doc(root_doc);
xport_brochure broch;
broch.create(doc);
// create a formatter object to write to a file
formatter fmtr("c:/xport_brochure.htm");
fmtr << doc;
// now create a parser object to parse input stream
parser prsr("c:/xport_brochure.htm");
// create a new document to hold the parsed output
document parsed_doc;
parsed_doc.parse(prsr);
// output the document to cout
formatter fmtr2(std::cout);
fmtr2.option(max_line_length, 70);
fmtr2 << parsed_doc;
return 0;
}
2nd Variety
#include "xhtml_doc.h"
#include "xport_brochure.h"
#include <iostream>
#include <sstream>
int main(int argc, char* argv[])
{
using namespace Xport;
// create an xhtml strict root document
document doc(root_doc);
xport_brochure broch;
broch.create(doc);
// create a std::ostream to output the document
std::ostringstream doc_container;
// create a formatter object to write to the doc container
formatter fmtr(doc_container);
fmtr << doc;
// create an istream of the doc container to parse
std::istringstream istr(doc_container.str());
// now create a parser object to parse input stream
parser prsr(istr);
// create a new document to hold the parsed output
document parsed_doc;
parsed_doc.parse(prsr);
// output the document to cout
formatter fmtr2(std::cout);
fmtr2.option(max_line_length, 70);
fmtr2 << parsed_doc;
return 0;
}
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