On 12/17/13 7:52 AM, Simen Kjærås wrote:
On 17.12.2013 15:36, Marco Leise wrote:
Now similarly I would prefer if among() could do anything else
but shift indexes by +1. Indexes in D are 0 based. Since we
are talking about a verbatim set of options here instead of a
linear string, I could live with -1 as "not in list" and a
zero based index, but then among would have to be renamed to
something that doesn't imply a result that converts to boolean.
"optionIndex" or something.
findAmong? I find 'among' ambiguous - both a boolean result and an index
result would fit the name, IMO.
I prefer "among". It's a convenience function. The longer the less
convenient.
Andrei
