How to track the conditions (OR) under which the entry into the block occurs?

Question

Computer networks

string str = "string";
      int num = 3;
      ConsoleColor color = ConsoleColor.DarkRed;
      
      if(String.Equals(str, "string2") || num.Equals(3) || color.Equals(ConsoleColor.DarkRed))
      {
        //TODO
      }

Hello. "What the hell did he write?" you ask. There were a lot of situations when it was necessary to track under what conditions the TODO block began to be executed. Create own if() blocks for each check? - you get a repeating code. In this particular condition, the input is due to num.Equals(3) and color.Equals(ConsoleColor.DarkRed). So, how to determine what caused the entry? Are there any special instructions?

Answer 1

do this:

cond_num = 0 ;
if (/*condition1*/) {cond_num =1;}
else if (/*condition2*/) {cond_num =2;}
else if (/*condition3*/) {cond_num =3;}
if (cond_num > 0)
{
printf("Condition %d passed/n", cond_num);
//TODO
}
}

Answer 2

Create separate blocks. Take out the repeating code in procedures.

Answer 3

And you write a small logging function that returns true and add something like "num.Equals(3) && WriteLog("num.Equals")" to each check. Accordingly, you will find out in the logs due to what condition you failed there. Although performance will drop due to such nonsense.