Why is this an issue?
A long parameter list can indicate that a new structure should be created to wrap the numerous parameters or that the function is doing too many
things.
Noncompliant code example
With a maximum number of 4 parameters:
void doSomething(int param1, int param2, int param3, int param4, int param5) {
...
}
Compliant solution
void doSomething(int param1, int param2, int param3, int param4) {
...
}
Resources
