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hierarchy->group
[SVN r20155]
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@ -208,8 +208,8 @@ Input Iterator (2) -> Incrementable Iterator and Readable Iterator
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Design
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========
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The iterator requirements are to be separated into two hierarchies. One
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set of concepts handles the syntax and semantics of value access:
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The iterator requirements are to be separated into two groups. One set
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of concepts handles the syntax and semantics of value access:
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- Readable Iterator
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- Writable Iterator
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@ -256,8 +256,8 @@ but instead use the equivalent of a bitfield.
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We provide an access mechanism for mapping iterator types to the new
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traversal tags and access bitfield. Our design reuses
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``iterator_traits<Iter>::iterator_category`` as the access
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mechanism. To that end, a pair of access and traversal tags are
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combined into a single type using the following `iterator_tag` class.
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mechanism. To that end, the access and traversal information is
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bundled into a single type using the following `iterator_tag` class.
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::
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