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I want access to a complete list of function signatures that were present in C++11 but removed in C++14 and also list of function signatures that were added in C++14.
I do not want to scrape the standard to look for the difference.
Is there a faster way to do it?
Thanks everyone for the help.
I have stumbled upon a link that clearly highights the difference between the two versions and is proving to be very informative to me.
I am posting it here so that if anyone has the same question as mine, they can refer here.
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1319r0.html
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When I am reading design goals of C++11, it mentioned about zero-overhead principle without any examples or features which uses this principle. I can understand that it could be there to avoid degrading existing code performance. But,
Can someone explain this concept with some examples?
Approach they made to implement such a feature in the standard?
How they enforce compiler-writers to implement this?
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I'm having difficulty formulating this question, and therefore, I can't search for the answer in google.
My question is whether a function exists which can auto-comment/auto-uncomment blocks of code. Or is there a way to automatically remove or ignore certain lines when the code is built?
Maybe it can be done with directives?
It sounds like you are asking about #if which skips sections of code based on compiler settings.
Microsoft's documentation on the feature is located on MSDN note that this link may contain compiler specific rules (I didn't read through all of it).
I'm having difficulty understanding your question. Are you looking for a shortcut to automatically comment out a section of code? If so, consider this, from the Codeblocks manual:
Comment highlighted code | Ctrl-Shift-C
Uncomment highlighted code | Ctrl-Shift-X
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I've tried searching for the answer, but nothing mentions stringstream specifically. I would guess that it would always work and you can always go back as far as the beginning of the underlying string.
Am I right?
How likely is istream::ungetc() to work with a stringbuf (as used in stringstream)?
Well, never.
There's no such thing like istream::ungetc() defined from the standard.
You can use either
int std::ungetc( int ch, std::FILE *stream )
or
std::basic_istream& std::basic_istream::unget()
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I am in an environment which has no C++ compiler software installed, and I was wondering if it was possible for me to compile C++ code without having to install anything.
From within PS run help add-type -full and look for the F# example (example 7 on my system). Assuming you have a C++ compiler that follows the "CodeDom" model, you can mirror the F# example.
Of the two alternatives you gave, I'm going to go with "blindly obvious"
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I've developed a MATLAB code that I think it is useful to be used by researchers. How can I embed it in a website to be used free?
It gets two integers and return a set of integers
Also it is possible to convert it to c++, If it helps.
Thanks
Submit your m-file(s) to Matlab Central File Exchange, this is the perfect place for it.