What type does byGrapheme() return?

[Robert M. Münch]

I love these documentation lines in the D docs:

	auto byGrapheme(Range)(Range range)

How should I know what auto is? Why not write the explicit type so that 
I know what to expect? When declaring a variable as class/struct member 
I can't use auto but need the explicit type...

I used typeof() but that doesn't help a lot:

gText = [Grapheme(53, 0, 0, 72057594037927936, [83, ...., 1)]Result!string

I want to iterate a string byGrapheme so that I can add, delete, change 
graphemes.

-- 
Robert M. Münch
http://www.saphirion.com
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