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// file : xsde/cxx/hybrid/xdr/string-sequence.cxx
// author : Boris Kolpackov <boris@codesynthesis.com>
// copyright : Copyright (c) 2005-2011 Code Synthesis Tools CC
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
#include <xsde/cxx/hybrid/xdr/istream.hxx>
#include <xsde/cxx/hybrid/xdr/ostream.hxx>
namespace xsde
{
namespace cxx
{
namespace hybrid
{
#ifdef XSDE_EXCEPTIONS
void
operator<< (oxdrstream& s, const string_sequence& x)
{
s << oxdrstream::as_size (x.size ());
for (string_sequence::const_iterator i = x.begin ();
i != x.end (); ++i)
{
s << *i;
}
}
void
operator>> (ixdrstream& s, string_sequence& x)
{
size_t n;
ixdrstream::as_size as_size (n);
s >> as_size;
x.clear ();
if (n > 0)
{
x.reserve (n);
#ifdef XSDE_STL
std::string i;
#else
char* i;
#endif
while (n--)
{
s >> i;
x.push_back (i);
}
}
}
#else // XSDE_EXCEPTIONS
bool
operator<< (oxdrstream& s, const string_sequence& x)
{
if (!(s << oxdrstream::as_size (x.size ())))
return false;
for (string_sequence::const_iterator i = x.begin ();
i != x.end (); ++i)
{
if (!(s << *i))
return false;
}
return true;
}
bool
operator>> (ixdrstream& s, string_sequence& x)
{
size_t n;
ixdrstream::as_size as_size (n);
if (!(s >> as_size))
return false;
x.clear ();
if (n > 0)
{
if (x.reserve (n))
return false;
#ifdef XSDE_STL
std::string i;
#else
char* i;
#endif
while (n--)
{
if (!(s >> i) || x.push_back (i))
return false;
}
}
return true;
}
#endif // XSDE_EXCEPTIONS
}
}
}
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