double2_add double2_eq double2_make double2_out double2_set double3_add double3_eq double3_make double3_out double3_set double4_add double4_eq double4_make double4_out double4_set

double2_set() void double2_set ( double  a, double  b, double2 *  result  ) Set a double2 value from the double values.