Timeline for Min function accepting varying number of arguments in C++17
Current License: CC BY-SA 4.0
12 events
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| Mar 15, 2019 at 23:54 | history | edited | Snowhawk | CC BY-SA 4.0 |
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| Mar 15, 2019 at 23:49 | history | edited | Snowhawk | CC BY-SA 4.0 |
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| Mar 15, 2019 at 20:40 | history | edited | Snowhawk | CC BY-SA 4.0 |
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| Mar 15, 2019 at 20:30 | history | edited | Snowhawk | CC BY-SA 4.0 |
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| Mar 15, 2019 at 13:33 | comment | added | chris |
@Lingxi, Yeah, constexpr has come a long way since its introduction. C++20 will include the ability to make std::vector constexpr and will actually include a constexprified vector, unless something big changes in the next year.
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| Mar 15, 2019 at 13:25 | comment | added | Lingxi | @chris Oh my. I didn't expect compiler to be that smart, given the address-of operator in action here. | |
| Mar 15, 2019 at 12:59 | comment | added | chris | @Lingxi, It's fine with constexpr | |
| Mar 15, 2019 at 12:00 | vote | accept | Lingxi | ||
| Mar 15, 2019 at 12:00 | comment | added | Lingxi |
The only disadvantage I can see in your solution is that it cannot be constexpr. Or am I wrong?
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| Mar 15, 2019 at 11:54 | comment | added | Lingxi | Oh, the fold expression is performed on the comma operator. What a trick, but very nice! | |
| Mar 15, 2019 at 11:52 | comment | added | Lingxi | Wow O_O Need some time to digest. | |
| Mar 15, 2019 at 10:18 | history | answered | Snowhawk | CC BY-SA 4.0 |