readability-redundant-access-specifiers

Finds classes, structs, and unions containing redundant member (field and method) access specifiers.

Example

class Foo {
public:
  int x;
  int y;
public:
  int z;
protected:
  int a;
public:
  int c;
}

In the example above, the second public declaration can be removed without any changes of behavior.

Options

CheckFirstDeclaration

If set to true, the check will also diagnose if the first access specifier declaration is redundant (e.g. private inside class, or public inside struct or union). Default is false.

Example

struct Bar {
public:
  int x;
}

If CheckFirstDeclaration option is enabled, a warning about redundant access specifier will be emitted, because public is the default member access for structs.