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Fix broken links and missing ddoc identifier escapes.

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This commit is contained in:
H. S. Teoh 2016-02-15 08:04:35 -08:00
parent 5c37fa25f6
commit 5bb30cc23c
1 changed files with 5 additions and 5 deletions
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10
std/algorithm/iteration.d
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@ -197,14 +197,14 @@ if (isBidirectionalRange!Range)
/++
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.
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).
Furthermore, 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.
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)
may yield a faster range.
may yield a faster _range.
Either way, the resulting ranges will be equivalent, but maybe not at the
same cost or side effects.