[Issue 15357] Cannot call std.algorithm.iteration.each on the result of std.range.lockstep

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15357

--- Comment #5 from ryan at rcorre.net ---
(In reply to monkeyworks12 from comment #0)
> 
> In my opinion lockstep's opApply should be deprecated outright and replaced
> with a range interface that returns a reference to a tuple of its arguments.

The problem with returning a tuple from front is losing the ability to modify
elements by ref. IIRC this is exactly what zip does. If we can return a tuple
through a range interface that allows modifying elements by ref, then I think
we could entirely deprecate lockstep in favor of zip.

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