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

[David Waite]

The problem is that this set does not just contain mathematical operators, but includes among other examples  \u2205 (Empty Set) and \u221E (infinity).

-DW

> On Oct 19, 2016, at 1:49 PM, Paul Cantrell via swift-evolution <swift-evolution at swift.org> wrote:

> At the very least, Swift ought to support operators using symbols from the Unicode blocks called “Mathematical Operators” and “Supplemental Mathematical Operators.”
> https://en.wikipedia.org/wiki/Mathematical_operators_and_symbols_in_Unicode <https://en.wikipedia.org/wiki/Mathematical_operators_and_symbols_in_Unicode>
> 
> It’s right there in the name!™

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