[swift-evolution] [Discussion]: Renaming #line, the line control statement
erica at ericasadun.com
Mon Feb 8 13:30:10 CST 2016
> +1 for the idea, but...
> I don't think we should make this change without also making the feature
> useful for things like gyb, which has to use its own home-brew line
> directive machinery because #line is AFAIK currently useless for any
> known application. The way it currently works you can only put the
> directive at grammatical boundaries in the program where #if would also
> work. For #if this is a feature, but for #resetfilecontext it's a bug.
> Isn't it the case that making this feature useful would require a lot
> more than the simple syntactic shuffle being proposed here?
If so, I'll put it on my "defer" list. Let me know one way or the other.
Basically I have a bunch of dangling to-do's left over from SE-0028 and I'd like to get them closed out.
-- E, who does not multitask gladly or well
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