Haravikk, this *is* the proposal for removing where clauses; changing the rules about commas was the later addition to the discussion.
On Sun, May 29, 2016 at 06:55 Haravikk via swift-evolution < [email protected]> wrote: > > On 28 May 2016, at 23:48, Chris Lattner via swift-evolution < > [email protected]> wrote: > > > On May 27, 2016, at 12:11 PM, Joe Groff <[email protected]> wrote: > > Hello Swift community, > > The review of SE-0099 “Restructuring Condition Clauses” begins now and > runs through June 3, 2016. The proposal is available here: > > > https://github.com/apple/swift-evolution/blob/master/proposals/0099-conditionclauses.md > > > Thanks everyone. FYI, Erica and I discussed it offlist and agreed to > amend the proposal: now you can use semicolons or a newline to separate > clauses of different types. > > > While I like the improvements made to the proposal, I’m still not in > favour of removing the where clause; the introduction of semi-colons and > new-lines as separators eliminates the need to use it if you don’t want to, > so developers will be free to drop it if they wish, but I don’t see any > real reason to remove it from the syntax, as it feels inconsistent if I can > use it elsewhere, and I prefer to do so, particularly on if/guard. > > I get that there’s some inconsistency between the use of where on while > and for loops, but actually the behaviour on while loops can be desirable, > and I feel the ambiguity could be addressed in other ways. I feel like > removing or changing the where clause should be its own issue, and this one > should be focused on removing the ambiguity caused by the use of commas, as > anyone that wants semi-colons but also likes to use where is forced to > oppose the whole proposal as they’re not mutually exclusive. > _______________________________________________ > swift-evolution mailing list > [email protected] > https://lists.swift.org/mailman/listinfo/swift-evolution >
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