foreach seems to work with opIndex()

Tofu Ninja via Digitalmars-d-learn digitalmars-d-learn at puremagic.com
Sat Feb 6 06:43:52 PST 2016


Foreach seems to work if there is an opIndex() with no arguments 
that returns a range interface, is this documented? I can't seem 
to find anything that say this is supposed to happen. I am not 
really complaining, its nice, but I just didnt really expect it 
because I feel like I remember this being an error some time ago.


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