Re: Trying to get current function name results in compiler error with __traits

[Sepheus via Digitalmars-d-learn]

On Friday, 7 December 2018 at 02:37:34 UTC, Arun Chandrasekaran 
wrote:
I'm trying to get the current function name and apparently the 
commented line errors out.

What am I doing wrong?
https://run.dlang.io/is/EGsRU2

```
#!/usr/bin/rdmd

void main()
{
    import std.experimental.all;
    void foo() {
        // __traits(identifier, mixin(__FUNCTION__)).writeln; 
// compilation error
        __FUNCTION__.split('.')[$-1].writeln;
    }
    __traits(identifier, mixin(__FUNCTION__)).writeln;
    __FUNCTION__.split('.')[$-1].writeln;
    foo();
}
```

Looks like this will do the trick https://run.dlang.io/is/cX3S37