So, I have a simple library-class and this class has some methods that return some values like code errors.
User_program
MyClass go(arg1, arg2)
if(go.execute() == 0)
std::cout << go.result();
And my class has something like this
My class
int execute()
{
if((temp = doBar()) != 0)
{
return temp;
}
return SUCCESS;
}
int doBar()
{
if(foo == 1)
return DIVIDION_BY_ZERO;
if(fzz == 0)
return OPERATION_ERROR;
}
And so on. So, is there any method to make errors more helpful, I've heard about enum with const for errors, but I don't understand how to implement it.
Thanks.
Not sure that I understood the question right, but here is few moments.
2) If intresting how implemented some error check there is no need to go far.
And also using exceptions(and dark side of C++ like RTTI) in libs is bad idea. But take this link too [3]
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