[swift-users] Decimal to Double?

[David Sweeris]

Sent from my iPhone
> On Nov 28, 2016, at 13:21, Joe Groff <jgroff at apple.com> wrote:
> 
> It really shouldn't be, since ExpressibleByFloatLiteral uses a binary float initial value and so doesn't guarantee decimal accuracy. I'd recommend using init(mantissa:exponent:isNegative:) instead, and minimizing any conversions between Double and Decimal.

That's what I was worried about... What's the "correct" way to express a literal as a Decimal, then? Use a string literal, `"2.1"`, instead of a float literal, `2.1`?

- Dave Sweeris