View Compilation Error

0_0_33159149_9208.cpp: In function 'double Geo_2D::rotate_caliper(Geo_2D::Polyon)':
0_0_33159149_9208.cpp:304:27: error: expected ']' at end of input
   while(area_2(p[i],p[(i+1)
                           ^
0_0_33159149_9208.cpp:304:27: error: expected ')' at end of input
0_0_33159149_9208.cpp:304:27: error: expected ')' at end of input
0_0_33159149_9208.cpp:304:27: error: expected statement at end of input
0_0_33159149_9208.cpp:304:27: error: expected '}' at end of input
0_0_33159149_9208.cpp:304:27: error: expected '}' at end of input
0_0_33159149_9208.cpp: At global scope:
0_0_33159149_9208.cpp:304:27: error: expected '}' at end of input