downs:

> auto dg = &foo /rfix/ somevar;                        // 1.0, tools
> auto dg = _bind(&foo, _1, somevar);           // 1.0, std.bind
> auto dg = (int a) { return foo(a, somevar); };        // 2.0, literal

I like none of those :-) (but the 2.0 literal is a bit better).

Bye,
bearophile

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