Difference between revisions of "cpp/utility/functional/plus"
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Revision as of 18:08, 4 May 2012
Template:cpp/utility/functional/sidebar Template:ddcl list begin <tr class="t-dsc-header">
<td>Defined in header
</td>
<functional>
<td></td> <td></td> </tr> <tr class="t-dcl ">
<td class="t-dcl-nopad">template< class T >
struct plus;
</td>
struct plus;
<td class="t-dcl-nopad"> </td> <td class="t-dcl-nopad"> </td> </tr> Template:ddcl list end
Function object for performing addition. Effectively calls operator+ on type T.
Contents |
Member types
Template:tdcl list begin Template:tdcl list hitem Template:tdcl list item Template:tdcl list item Template:tdcl list item Template:tdcl list end
Member functions
| operator() |
returns the sum of two arguments (public member function) |
std::plus::operator()
| T operator()( const T& lhs, const T& rhs ) const; |
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Returns the sum of lhs and rhs.
Parameters
| lhs, rhs | - | values to sum |
Return value
The result of lhs + rhs.
Exceptions
(none)
