`A3-9-1`: Ignore use of `int` in operator increment/decrement

[lcartey]

Affected rules

• A3-9-1

Description

Post-increment and post-decrement operators are required by the standard to have a dummy int parameter, and so should not be reasonably flagged by this rule.

Example

 constexpr reverse_iterator operator++(int);

[jokerputihboy]

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