3 ms·

It doesn't state what standard it is using. Is it with: C++98 or C++03 or C++11 or C++14 or C++11 or C++17 or C++20 ?

lorenzhs 10y ago
Appears to be C++11, which is contained twice in your list. C++20 doesn't exist yet. C++17 isn't finished either. It doesn't appear to use new language features, only some library things like std::unordered_map, from what I gathered in a quick look. Most things will probably work just fine with C++03.
- divbit 10y ago
  It compiles with -std=c++11, graph one fails with 03 on WSL at least
  - castratikron 10y ago
    I see "nullptr" in a few examples, which is C++11.
    - lorenzhs 10y ago
      Yeah but it should work in C++03 if you just '#define nullptr NULL'. Not saying it's good practice but C++11 usage is very light.
pjmlp 10y ago
If this would be in Python, for example, for starters we would need to know if it is 2 or 3 variant. Then we would need to know which of the following versions is being used: Python 1.0 - January 1994 Python 1.5 - December 31, 1997 Python 1.6 - September 5, 2000 Python 2.0 - October 16, 2000 Python 2.1 - April 17, 2001 Python 2.2 - December 21, 2001 Python 2.3 - July 29, 2003 Python 2.4 - November 30, 2004 Python 2.5 - September 19, 2006 Python 2.6 - October 1, 2008 Python 2.7 - July 3, 2010 Python 3.0 - December 3, 2008 Python 3.1 - June 27, 2009 Python 3.2 - February 20, 2011 Python 3.3 - September 29, 2012 Python 3.4 - March 16, 2014 Python 3.5 - September 13, 2015 Python 3.6 - December 23, 2016 And for extra fun we can also add PyPy, CPython, IronPython, MicroPython, .... into the mix. I can gladly play this game with any other programming language. Languages that people care about, get new versions all the time, and not all tooling implementations or developers catch up at the same time. It is part of our job to deal with it.
w8rbt 10y ago
Email the author and ask? After he tells you, then use -std=c++XX (or similar) on your favorite compiler and you'll be fine.

Appears to be C++11, which is contained twice in your list. C++20 doesn't exist yet. C++17 isn't finished either. It doesn't appear to use new language features, only some library things like std::unordered_map, from what I gathered in a quick look. Most things will probably work just fine with C++03.

divbit 10y ago
It compiles with -std=c++11, graph one fails with 03 on WSL at least
- castratikron 10y ago
  I see "nullptr" in a few examples, which is C++11.
  - lorenzhs 10y ago
    Yeah but it should work in C++03 if you just '#define nullptr NULL'. Not saying it's good practice but C++11 usage is very light.

pjmlp 10y ago

If this would be in Python, for example, for starters we would need to know if it is 2 or 3 variant. Then we would need to know which of the following versions is being used: Python 1.0 - January 1994 Python 1.5 - December 31, 1997 Python 1.6 - September 5, 2000 Python 2.0 - October 16, 2000 Python 2.1 - April 17, 2001 Python 2.2 - December 21, 2001 Python 2.3 - July 29, 2003 Python 2.4 - November 30, 2004 Python 2.5 - September 19, 2006 Python 2.6 - October 1, 2008 Python 2.7 - July 3, 2010 Python 3.0 - December 3, 2008 Python 3.1 - June 27, 2009 Python 3.2 - February 20, 2011 Python 3.3 - September 29, 2012 Python 3.4 - March 16, 2014 Python 3.5 - September 13, 2015 Python 3.6 - December 23, 2016 And for extra fun we can also add PyPy, CPython, IronPython, MicroPython, .... into the mix. I can gladly play this game with any other programming language. Languages that people care about, get new versions all the time, and not all tooling implementations or developers catch up at the same time. It is part of our job to deal with it.

w8rbt 10y ago

Email the author and ask? After he tells you, then use -std=c++XX (or similar) on your favorite compiler and you'll be fine.