boostorg/range
1
0
Fork 1
mirror of https://github.com/boostorg/range.git synced 2025-07-29 20:37:25 +02:00
Code Issues Packages Projects Releases Wiki Activity

Boost.Range documentation update iteration.

Browse Source 
[SVN r61647]
This commit is contained in:
Neil Groves
2010-04-28 16:09:03 +00:00
parent adc4b5db3b
commit abc18532e4
169 changed files with 5356 additions and 2838 deletions
Download Patch File Download Diff File Expand all files Collapse all files

58
doc/reference/algorithm/search_n.qbk Normal file
View File

@ -0,0 +1,58 @@
[section:search_n search_n]
[heading Prototype]
``
template<class ForwardRange, class Integer, class Value>
typename range_iterator<ForwardRange>::type
search_n(ForwardRange& rng, Integer n, const Value& value);
template<class ForwardRange, class Integer, class Value>
typename range_iterator<const ForwardRange>::type
search_n(const ForwardRange& rng, Integer n, const Value& value);
template<class ForwardRange, class Integer, class Value, class BinaryPredicate>
typename range_iterator<ForwardRange>::type
search_n(ForwardRange& rng, Integer n, const Value& value,
BinaryPredicate binary_pred);
template<class ForwardRange, class Integer, class Value, class BinaryPredicate>
typename range_iterator<const ForwardRange>::type
search_n(const ForwardRange& rng, Integer n, const Value& value,
BinaryPredicate binary_pred);
``
[heading Description]
`search_n` searches `rng` for a sequence of length `n` equal to `value` where
equality is determined by operator== in the non-predicate case, and by a
predicate when one is supplied.
[heading Definition]
Defined in the header file `boost/range/algorithm/search_n.hpp`
[heading Requirements]
[*For the non-predicate versions:]
* `ForwardRange` is a model of the __forward_range__ Concept.
* `ForwardRange`'s value type is a model of the `EqualityComparableConcept`.
* `ForwardRange`s value type can be compared for equality with `Value`.
* `Integer` is a model of the `IntegerConcept`.
[*For the predicate versions:]
* `ForwardRange` is a model of the __forward_range__ Concept.
* `BinaryPredicate` is a model of the `BinaryPredicateConcept`.
* `ForwardRange`'s value type is convertible to `BinaryPredicate`'s first argument type.
* `Value` is convertible to `BinaryPredicate`'s second argument type.
* `Integer` is a model of the `IntegerConcept`.
[heading Complexity]
Average complexity is Linear. Worst-case complexity is quadratic.
[endsect]