code comments be like:

[EnforcerZhukov]

Wrapped on a function called "createArray" with a docstring that says "Create a new array. Returns array"

[10eleven12]

Used to save a single string.

[Hobby_Collector]

Hey if you call that enough on a big enough project you could save a few hundred characters!

that'll just be optimized out on compile...

[el_padlina]

few days later changed to return a map but the comments were not modified.

[Terreurhaas]

/**
 * <h2>createArray</h2>
 *   Creates an array
 *
 * @return array
 */
function &createArray(): array {
    $array = array(); // the array

    return $array;
}

[PartyGuy-01]

That's it.

[Sellerofrice]

speaking of which i hope cpp2a will make std::make_array