C++的一个好库。。。现在很流行
源代码在线查看： reverse.rst
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.. Algorithms/Transformation Algorithms//reverse |100
reverse
=======
Synopsis
--------
.. parsed-literal::
template<
typename Sequence
, typename In = |unspecified|
>
struct reverse
{
typedef |unspecified| type;
};
Description
-----------
Returns a reversed copy of the original sequence. ``reverse`` is a synonym for
|reverse_copy|.
|transformation algorithm disclaimer|
Header
------
.. parsed-literal::
#include
Parameters
----------
+---------------+-----------------------------------+-------------------------------+
| Parameter | Requirement | Description |
+===============+===================================+===============================+
| ``Sequence`` | |Forward Sequence| | A sequence to reverse. |
+---------------+-----------------------------------+-------------------------------+
| ``In`` | |Inserter| | An inserter. |
+---------------+-----------------------------------+-------------------------------+
Expression semantics
--------------------
For any |Forward Sequence| ``s``, and an |Inserter| ``in``:
.. parsed-literal::
typedef reverse::type r;
:Return type:
A type.
:Semantics:
Equivalent to
.. parsed-literal::
typedef reverse_copy::type r;
Complexity
----------
Linear.
Example
-------
.. parsed-literal::
typedef vector_c numbers;
typedef reverse< numbers >::type result;
BOOST_MPL_ASSERT(( equal< result, range_c > ));
See also
--------
|Transformation Algorithms|, |Reversible Algorithm|, |reverse_copy|, |copy|, |copy_if|
