View Compilation Error

0_0_15924950_12882.cpp:4:10: error: variable or field 'foo' declared void
 void foo(tmp, fac) {
          ^
0_0_15924950_12882.cpp:4:10: error: 'tmp' was not declared in this scope
0_0_15924950_12882.cpp:4:15: error: 'fac' was not declared in this scope
 void foo(tmp, fac) {
               ^