#include <iterator>
#include <sstream>
#include <algorithm>
#include <testsuite_hooks.h>
void test01()
{
bool test __attribute__((unused)) = true;
using namespace std;
typedef istreambuf_iterator<char> in_iterator_type;
const char data1[] = "Drei Phantasien nach Friedrich Holderlin";
const string str1(data1);
istringstream iss1(str1);
in_iterator_type beg1(iss1);
in_iterator_type end1, it1;
it1 = find(beg1, beg1, 'l');
VERIFY( it1 == beg1 );
VERIFY( *it1 == 'D' );
it1 = find(end1, end1, 'D');
VERIFY( it1 == end1 );
it1 = find(end1, end1, 'Z');
VERIFY( it1 == end1 );
it1 = find(beg1, end1, 'P');
VERIFY( *it1 == 'P' );
it1 = find(beg1, end1, 't');
VERIFY( *it1 == 't' );
++it1;
VERIFY( *it1 == 'a' );
it1 = find(beg1, end1, 'H');
VERIFY( *it1 == 'H' );
it1 = find(beg1, end1, 'l');
VERIFY( *it1 == 'l' );
++it1;
it1 = find(beg1, end1, 'l');
VERIFY( *it1 == 'l' );
++it1;
VERIFY( *it1 == 'i' );
it1 = find(beg1, end1, 'Z');
VERIFY( it1 == end1 );
it1 = find(beg1, end1, 'D');
VERIFY( it1 == end1 );
iss1.seekg(0);
it1 = find(beg1, end1, 'D');
VERIFY( it1 != end1 );
VERIFY( *it1 == 'D' );
++it1;
VERIFY( *it1 == 'r' );
}
int main()
{
test01();
return 0;
}