MemoizingIterator
class MemoizingIterator implements Iterator
MemoizingIterator wraps around another iterator and caches its keys and values during iteration.
This allows the data to be re-iterated multiple times.
Methods
void
rewind()
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mixed
current()
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mixed
key()
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void
next()
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bool
valid()
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Details
at line 29
__construct(Iterator $inner)
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at line 35
void
rewind()
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at line 47
mixed
current()
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at line 56
mixed
key()
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at line 62
void
next()
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at line 70
bool
valid()
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