Milena (Olena)
User documentation 2.0a Id
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Generic sum accumulator class. More...
#include <sum.hh>
Inherits mln::accu::internal::base< const S &, sum< T, S > >.
Public Member Functions | |
bool | is_valid () const |
Check whether this accu is able to return a result. | |
void | take_as_init (const T &t) |
Take as initialization the value t . | |
void | take_n_times (unsigned n, const T &t) |
Take n times the value t . | |
const S & | to_result () const |
Get the value of the accumulator. | |
void | init () |
Manipulators. | |
Generic sum accumulator class.
Parameter T
is the type of values that we sum. Parameter S
is the type to store the value sum; the default type of S
is the summation type (property) of T
.
Definition at line 112 of file accu/math/sum.hh.
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inline |
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inline |
Check whether this accu is able to return a result.
Always true here.
Definition at line 222 of file accu/math/sum.hh.
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inherited |
Take as initialization the value t
.
Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').
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inherited |
Take n
times the value t
.
Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').
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inline |
Get the value of the accumulator.
Definition at line 206 of file accu/math/sum.hh.