View Compilation Error

0_0_30765675_7852.cpp: In member function 'T2& hash_map<T2>::operator[](point)':
0_0_30765675_7852.cpp:47:16: error: 'll' was not declared in this scope
     int hs=((((ll)u.fi)<<31)&u.se)%maxsz;
                ^
0_0_30765675_7852.cpp:47:19: error: expected ')' before 'u'
     int hs=((((ll)u.fi)<<31)&u.se)%maxsz;
                   ^
0_0_30765675_7852.cpp:47:41: error: expected ')' before ';' token
     int hs=((((ll)u.fi)<<31)&u.se)%maxsz;
                                         ^
0_0_30765675_7852.cpp:47:41: error: expected ')' before ';' token