readability-named-parameter¶
Find functions with unnamed arguments.
The check implements the following rule originating in the Google C++ Style Guide:
https://google.github.io/styleguide/cppguide.html#Function_Declarations_and_Definitions
All parameters should have the same name in both the function declaration and definition. If a parameter is not utilized, its name can be commented out in a function definition.
int doingSomething(int a, int b, int c);
int doingSomething(int a, int b, int /*c*/) {
// Ok: the third param is not used
return a + b;
}
Corresponding cpplint.py check name: readability/function.