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// file : libbutl/uuid-io.cxx -*- C++ -*-
// license : MIT; see accompanying LICENSE file
#include <libbutl/uuid-io.hxx>
#include <ostream>
#include <istream>
#include <stdexcept> // invalid_argument
using namespace std;
namespace butl
{
ostream&
operator<< (ostream& os, const uuid& u)
{
return os << u.c_string ().data ();
}
istream&
operator>> (istream& is, uuid& u)
{
u = uuid ();
char s[37];
if (is.read (s, 36))
{
s[36] ='\0';
try
{
u = uuid (s);
}
catch (const invalid_argument&)
{
is.setstate (istream::failbit);
}
}
return is;
}
}
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