View Compilation Error

0_0_15027096_29379.cpp: In function 'void circle_cross_line(point, point, point, double, point*, int&)':
0_0_15027096_29379.cpp:87:17: error: expected ')' at end of input
  if( cmp( delta ) 
                 ^
0_0_15027096_29379.cpp:87:17: error: expected statement at end of input
0_0_15027096_29379.cpp:87:17: error: expected '}' at end of input