#include <cstdio> // for printf
#include <istream>
#include <ostream>
#include <sstream>
#include <locale>
#include <testsuite_hooks.h>
std::string str_01;
std::string str_02("true false 0 1 110001");
std::string str_03("-19999999 777777 -234234 233 -234 33 1 66300.25 .315 1.5");
std::string str_04("0123");
std::stringbuf isbuf_01(std::ios_base::in);
std::stringbuf isbuf_02(str_02, std::ios_base::in);
std::stringbuf isbuf_03(str_03, std::ios_base::in);
std::stringbuf isbuf_04(str_04, std::ios_base::in);
std::istream is_01(NULL);
std::istream is_02(&isbuf_02);
std::istream is_03(&isbuf_03);
std::istream is_04(&isbuf_04);
std::stringstream ss_01(str_01);
bool test01() {
bool test = true;
bool b1 = false;
bool b2 = false;
short s1 = 0;
int i1 = 0;
long l1 = 0;
unsigned short us1 = 0;
unsigned int ui1 = 0;
unsigned long ul1 = 0;
float f1 = 0;
double d1 = 0;
long double ld1 = 0;
std::ios_base::fmtflags fmt = is_02.flags();
bool testfmt = fmt & std::ios_base::boolalpha;
is_02.setf(std::ios_base::boolalpha);
fmt = is_02.flags();
testfmt = fmt & std::ios_base::boolalpha;
is_02 >> b1;
VERIFY( b1 == 1 );
is_02 >> b1;
VERIFY( b1 == 0 );
is_02.unsetf(std::ios_base::boolalpha);
fmt = is_02.flags();
testfmt = fmt & std::ios_base::boolalpha;
is_02 >> b1;
VERIFY( b1 == 0 );
is_02 >> b1;
VERIFY( b1 == 1 );
is_03 >> l1;
VERIFY( l1 == -19999999 );
is_03 >> ul1;
VERIFY( ul1 == 777777 );
is_03 >> i1;
VERIFY( i1 == -234234 );
is_03 >> ui1;
VERIFY( ui1 == 233 );
is_03 >> s1;
VERIFY( s1 == -234 );
is_03 >> us1;
VERIFY( us1 == 33 );
is_03 >> b1;
VERIFY( b1 == 1 );
is_03 >> ld1;
VERIFY( ld1 == 66300.25 );
is_03 >> d1;
VERIFY( d1 == .315 );
is_03 >> f1;
VERIFY( f1 == 1.5 );
is_04 >> std::hex >> i1;
std::printf ("%d %d %d\n", i1, i1 == 0x123, test);
VERIFY( i1 == 0x123 );
std::printf ("%d %d %d\n", i1, i1 == 0x123, test);
int i = 55;
void* po = &i;
void* pi;
ss_01 << po;
ss_01 >> pi;
std::printf ("%x %x\n", pi, po);
VERIFY( po == pi );
#ifdef DEBUG_ASSERT
assert(test);
#endif
return test;
}
int main()
{
test01();
return 0;
}