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Add single shortcut for reducing single element enumerables #39549

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Add single shortcut for reducing single element enumerables #39549

wants to merge 1 commit into from

Commits on Jun 5, 2020

  1. Add single shortcut for reducing single element enumerables to that e… 

    …lement

I frequently find myself and my team working with enumerables that we know should only contain a single element. Using #first or #last does not adequately protect against those times when the enum has length 0 or > 1, and does nothing to indicate that the enumerable is expected to have exactly 1 element.
    @rynonl
    rynonl committed Jun 5, 2020
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