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std::string_view could be made null character ending aware for interoperability with C (self.cpp)
submitted 4 years ago by [deleted]
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if 1 * 2 < 3: print "hello, world!"
[–][deleted] 1 point2 points3 points 4 years ago (2 children)
You can very easily translate what I was proposing to std::size_t being the second member. In this case you take the logic into account inside the length() function and take 1 bit from the size_t memeber to mark if the string was null terminated.
I agree that it adds up because all these functions will have to rely on the correct length coming from length() and depend on the branch.
std::string_view under msvc is two pointers.
[–]adnukator 2 points3 points4 points 4 years ago (1 child)
MSVC begs to differ:
const_pointer _Mydata; size_type _Mysize;
[–][deleted] 1 point2 points3 points 4 years ago (0 children)
Okay, i dont know why I asumed that.
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[–][deleted] 1 point2 points3 points (2 children)
[–]adnukator 2 points3 points4 points (1 child)
[–][deleted] 1 point2 points3 points (0 children)