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by xmcqdpt2
495 days ago
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Scala does it by pulling out the keyword arguments to variables so that your example would become {
val x$1 = B()
val x$2 = A()
A(.one = x$2, .two = x$1)
} This maintains left-to-right evaluation order while allowing you to pass arguments in any order. There is probably some dark and forbidden reason why C++ can't do that. ETA: That's basically what the post does. |
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