1double eval(double a, double b, int op) {
2 switch (op) {
3 case 0: return a+b;
4 case 1: return a-b;
5 case 2: return a/b;
6 case 3: return a*b;
7 default: return 0;
8 }
9}
10
11int main (int argc, char const *argv[])
12{
13 double a = 42.0, b = 2.0;
14 float f = 42.0, q = 2.0;
15 return 0; //// Set break point at this line.
16}
17

source code of lldb/test/API/lang/c/fpeval/main.c