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// file : tests/cxx/parser/polyrecur/driver.cxx
// copyright : Copyright (c) 2006-2017 Code Synthesis Tools CC
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
// Test recursive polymorphic parsing.
//
#include <iostream>
#include "test-pskel.hxx"
#include "test-pimpl.hxx"
using namespace std;
using namespace test;
int
main (int argc, char* argv[])
{
if (argc != 2)
{
cerr << "usage: " << argv[0] << " test.xml" << endl;
return 1;
}
#ifdef XSDE_EXCEPTIONS
try
{
#endif
// Instantiate individual parsers.
//
xml_schema::int_pimpl int_p;
root_pimpl root_p;
expression_pimpl expression_p;
recursive_pimpl recursive_p;
value_a_pimpl value_a_p;
value_b_pimpl value_b_p;
xml_schema::parser_map_impl expression_map (5);
// Connect the parsers together.
//
expression_map.insert (value_a_p);
expression_map.insert (value_b_p);
expression_map.insert (recursive_p);
root_p.parsers (expression_p);
root_p.expression_parser (expression_map);
recursive_p.parsers (expression_p);
recursive_p.expression_parser (expression_map);
value_a_p.parsers (int_p);
value_b_p.parsers (int_p);
xml_schema::document_pimpl doc_p (root_p, "test", "root", true);
root_p.pre ();
doc_p.parse (argv[1]);
#ifndef XSDE_EXCEPTIONS
if (doc_p._error ())
{
cerr << "error" << endl;
return 1;
}
#endif
root_p.post_root ();
#ifdef XSDE_EXCEPTIONS
}
catch (xml_schema::parser_exception const& e)
{
cerr << e << endl;
return 1;
}
catch (std::ios_base::failure const&)
{
cerr << "io failure" << endl;
return 1;
}
#endif
return 0;
}
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