On Friday, 13 June 2014 at 15:18:52 UTC, Nick Treleaven wrote:
On 12/06/2014 16:57, simendsjo wrote:
Does any sane person use _ as a variable identifier and
then reference it?

I forgot that C gettext has a macro called _(), and this D version also has it (which is available via dub):

https://github.com/NCrashed/dtext/blob/master/source/dtext.d#L115

string getdtext(string s, string locale = ""){...}

/// Short name for getdtext
alias getdtext _;

...
writeln(_("Hello, world!"));

C++ also recently defined some std::placeholders, which are _1, _2 through _N.

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