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fixed issue 15683

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Basile Burg 2016-02-15 06:08:07 +01:00
parent 84600a2265
commit c871ab44cc
1 changed files with 1 additions and 1 deletions
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std/algorithm/iteration.d
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@ -200,7 +200,7 @@ Tip: $(D cache) is eager when evaluating elements. If calling front on the
underlying range has a side effect, it will be observeable before calling
front on the actual cached range.
Furtermore, care should be taken composing $(D cache) with $(XREF range,take).
Furtermore, care should be taken composing $(D cache) with $(XREF _range,take).
By placing $(D take) before $(D cache), then $(D cache) will be "aware"
of when the range ends, and correctly stop caching elements when needed.
If calling front has no side effect though, placing $(D take) after $(D cache)