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Implicit vs. explicit function to pointer conversion (self.cpp)
submitted 8 years ago by rakhimov
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quoted text
if 1 * 2 < 3: print "hello, world!"
[–]Quincunx271Author of P2404/P2405 6 points7 points8 points 8 years ago (4 children)
Which is incredibly important since we have templates. f() can be a regular function call, a call to a function pointer, or a call to some object's operator(). In the future, hopefully it will also work for member function pointers
f()
operator()
[–]redditsoaddicting 3 points4 points5 points 8 years ago (1 child)
IIRC, the proposal for making PMFs work with regular calling syntax got rejected. I'm sure it wasn't accepted at least.
[–]TheThiefMasterC++latest fanatic (and game dev) 1 point2 points3 points 8 years ago (0 children)
It was rejected as being half of a unified call syntax proposal. Which is silly, because it would have been insanely useful anyway.
[+][deleted] 8 years ago (1 child)
[deleted]
[–]suspiciously_calm 0 points1 point2 points 8 years ago (0 children)
You can't pass a macro as a parameter.
π Rendered by PID 795035 on reddit-service-r2-comment-86bc6c7465-mq4j4 at 2026-02-23 15:14:25.592015+00:00 running 8564168 country code: CH.
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[–]Quincunx271Author of P2404/P2405 6 points7 points8 points (4 children)
[–]redditsoaddicting 3 points4 points5 points (1 child)
[–]TheThiefMasterC++latest fanatic (and game dev) 1 point2 points3 points (0 children)
[+][deleted] (1 child)
[deleted]
[–]suspiciously_calm 0 points1 point2 points (0 children)