Generic counter accumulator.
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#include <count.hh>
Inherits mln::accu::internal::base< unsigned, count< T > >.
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bool | is_valid () const |
| Check whether this accu is able to return a result.
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void | take_as_init (const T &t) |
| Take as initialization the value t .
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void | take_n_times (unsigned n, const T &t) |
| Take n times the value t .
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unsigned | to_result () const |
| Get the value of the accumulator.
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void | init () |
| Manipulators.
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void | set_value (unsigned c) |
| Force the value of the counter to c.
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template<typename T>
struct mln::accu::math::count< T >
Generic counter accumulator.
The parameter T is the type to be count.
Definition at line 100 of file count.hh.
template<typename T >
void count< T >::init |
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inline |
template<typename T >
bool count< T >::is_valid |
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const |
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inline |
Check whether this accu is able to return a result.
Always true here.
Definition at line 203 of file count.hh.
template<typename T >
void count< T >::set_value |
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unsigned |
c | ) |
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inline |
Force the value of the counter to c.
Definition at line 195 of file count.hh.
Take as initialization the value t
.
Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').
Take n
times the value t
.
Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').
template<typename T >
unsigned count< T >::to_result |
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const |
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inline |
Get the value of the accumulator.
Definition at line 187 of file count.hh.