compare the code folding for the initialiser list in the constructor:

struct foo
{
    foo();
    int a, b, c, d;
};

foo::foo()
    : a {
        0,
    }
    , b {
        0
    }
    , c { 0 }
    , d (
        0
    )
{
    // yada
}

observations (compare screenshot)

• multi-line {} initialisations allow to be folded
• single-line {} cannot be folded
• single-line () cannot be folded, either

i understand where it is coming from, but it's a bit inconsistent.

that said, it would be quite a useful feature to be able to code-fold the whole initializer list in the constructor, either independently in sync with the function body of the constructor, which is currently not possible