get name from symbol cpp

[timprepscius]

This is most trivial, and of course a billion ways to work around, however:

Given a symbol:
auto a = Symbol::Variable("my_super_name") // could be any symbol

How do I retrieve the name of the symbol:
std::cout << a.GetName() << std::endl;

Somehow I cannot find the methods to allow this, nor any examples.

[haojin2]

There's indeed no such function in Symbol class in cpp-package, a fix in #12076.

[lanking520]

@mxnet-label-bot could you please add [feature, c++]

[haojin2]

@timprepscius Fix is merged, can you try that out and let me know if you found and problems? Thanks!

[leleamol]

@mxnet-lable-bot [pending-requestor-info]

[leleamol]

The fix is merged and there is no update from the requester.
Can this issue be closed?

@mxnet-jenkins @marcoabreu