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Elvis ?: [enhacement] #28
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It doesn't parse, so I'm guessing it cannot be done. But how about a lady gaga operator |
is that possible? At first I thought it was a joke, but then I saw it as
And I assume somehow $ is a magical variable that doesn't mess with the type system. Mi ignorance about the whole source file -> class file process is almost perfect, so I don't know what can be done in each stage. If it is possible, it is a nice workaround, and while somehow strange, it is way better than
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Yes, it should be possible if the $ variable is defined in the background On Mon, Jul 13, 2015, 8:44 AM Pablo Grisafi notifications@github.com
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Thanks again for your extraordinary work.
You said that adding new operator is difficult because of no extension points at that stage. What about the elvis ?: operator, better known as null coalescing operator ? you know, instead of
String firstName = user == null ? null : user.getFirstName()
i'd like to write
String firstName = user?:getFirstName()
I don't know if that counts as a new operator, since both chars already have a meaning
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