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by rramadass
1364 days ago
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>it's fine to have non-POD unions Only from C++11 (or is it later?). So a problem was created by relaxing the existing requirements for a "union" to which a solution was proposed by adding a "variant"? Something which had no runtime overhead (but UB) now has runtime overheads. Regarding your point about "sum types", agreed. |
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