void cryptos::s1(bybuff& tk, bybuff& r1, bybuff& r2, bybuff& stk)const
{
bybuff sr1(r1.buffer()+8,r1.length()-8);
bybuff sr2(r2.buffer()+8,r2.length()-8);
sr1 << sr2;
_eee(tk, sr1, stk);
}
void reverse ( const char *arg ) {
// Round trip
string_ref sr1 ( arg );
std::string string1 ( sr1.rbegin (), sr1.rend ());
string_ref sr2 ( string1 );
std::string string2 ( sr2.rbegin (), sr2.rend ());
BOOST_CHECK ( std::equal ( sr2.rbegin (), sr2.rend (), arg ));
BOOST_CHECK ( string2 == arg );
BOOST_CHECK ( std::equal ( sr1.begin (), sr1.end (), string2.begin ()));
}
void find ( const char *arg ) {
string_ref sr1 ( arg );
const char *p = arg;
// Find everything at the start
while ( !sr1.empty ()) {
string_ref::size_type pos = sr1.find(*p);
BOOST_CHECK ( pos == 0 );
sr1.remove_prefix (1);
++p;
}
// Find everything at the end
sr1 = arg;
p = arg + strlen ( arg ) - 1;
while ( !sr1.empty ()) {
string_ref::size_type pos = sr1.rfind(*p);
BOOST_CHECK ( pos == sr1.size () - 1 );
sr1.remove_suffix (1);
--p;
}
// Find everything at the start
sr1 = arg;
p = arg;
while ( !sr1.empty ()) {
string_ref::size_type pos = sr1.find_first_of(*p);
BOOST_CHECK ( pos == 0 );
sr1.remove_prefix (1);
++p;
}
// Find everything at the end
sr1 = arg;
p = arg + strlen ( arg ) - 1;
while ( !sr1.empty ()) {
string_ref::size_type pos = sr1.find_last_of(*p);
BOOST_CHECK ( pos == sr1.size () - 1 );
sr1.remove_suffix (1);
--p;
}
}
