if (a in handful("struct", "class", "union"))
How is this different from
if(canFind(["struct", "class", "union"], a) {...}
It's a lot cleaner without the mess of brackets. You missed a )
on the second one, which, without intending snarkiness, perhaps
demonstrates the greater elegance of the former? Though being
able to use in on a simple array would be very nice.
if(a in ["struct", "class", "union"])
Wouldn't you expect to search an array at O(n) while an
associative array would be O(1), making the difference not
unintuitive?
