`A27-0-4`: C-Style strings used when accessing `__func__`

[lcartey]

Affected rules

• A27-0-4
• A18-1-1

Description

__func__ triggers the use of C-Style strings and arrays because it generates a local variable called __func__ with a c-style string/array as its initializer. We want to exclude this as it is defined outside of the control of the user, and is the standard way to access the name of the enclosing function,

Example

__func__; // triggers c-style arrays and strings