[swift-evolution] [Proposal] Refining Identifier and Operator Symbology

Rob Mayoff mayoff at dqd.com
Wed Oct 19 12:21:26 CDT 2016


On Wed, Oct 19, 2016 at 10:47 AM, plx via swift-evolution <
swift-evolution at swift.org> wrote:

> In any case, I’d specifically hate to lose these:
>
> - approximate equality: ≈
> - set operations: ∩, ∪
> - set relations: ⊂, ⊃, ⊄, ⊅, ⊆, ⊇, ⊈, ⊉, ⊊, ⊋
> - set membership: ∌, ∋, ∈, ∉
> - logical operators: ¬, ∧, ∨
>

I'd add ≤ ≥ ≠ to that set.
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