Hi,
I am working with a generic data structure, say MyGeneric<Type>.
There is a case where I have to iterate over all the values it holds
The code I am trying to do.
for ( all the keys in myGeneric ) {
// do lot of stuff here
}
Now the generic can hold base type as double and string and it can hold some user-defined type also.
There is a particular situation where I have to some specific work depending upon the type of the generic.
so the final code block looks something like this
for( all the keys in myGeneric ) {
if key is type foo then
//do foo foo
else if key is of type bar
//do bar bar
}
Now, as complexity sensitive as I am I do not like to have an if condition in the for loop.
So the next solution I did was
if myGeneric is of type foo
call fooIterator(myGeneric)
if myGenric is of type bar
call barItetrator(myGeneric)
function FooIterator() {
// .....
// foo work
//......
}
function BarItetrator() {
// .....
// bar work
//......
}
Then again when somebody sees my code then I am quite sure that they will shout where is the "refactoring".
What is the ideal thing to do in this situation ?
Thanks.
