Structural element that denotes tropical semiring. More...
Public Types | |
| typedef CyclicSemiring< n > | self_t |
| Exact type of the most derived type in the hierarchy. | |
Public Member Functions | |
| bool | can_choose_non_starable (SELECTOR(T)) const |
| Whether it is possible to call choose_non_starable. | |
| Element< CyclicSemiring< n >, T > | choose_starable (SELECTOR(T)) const |
| A randomly chosen starable semiring element. | |
| Element< CyclicSemiring< n >, T > | choose_non_starable (SELECTOR(T)) const |
| A randomly chosen non-starable semiring element. | |
| Element< CyclicSemiring< n >, T > | identity (SELECTOR(T)) const |
| Returns the identity of the monoid (if mul_kind). | |
| Element< CyclicSemiring< n >, T > | zero (SELECTOR(T)) const |
| Returns the zero of the monoid (if add_kind). | |
| bool | contains (const Element< CyclicSemiring< n >, T > &elt) const |
| Check if a given element is compatible with the structural element. | |
| bool | contains (const Element< OtherS, T > &other) const |
Specialization of contains that always returns false. | |
| bool | contains (const T &elt_value) const |
| Check if an anonymous value is compatible with a structural element. | |
| Element< CyclicSemiring< n >, T > | choose (SELECTOR(T)) const |
| Choose randomly an element in the structure. | |
| self_t & | self () |
| Accessor to the real type. | |
| const self_t & | self () const |
| Accessor to the real type. | |
Detailed Description
template<unsigned int n>
struct vcsn::algebra::CyclicSemiring< n >
Structural element that denotes tropical semiring.
Definition at line 66 of file concept/cyclic_semiring.hh.
Member Function Documentation
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inherited |
Whether it is possible to call choose_non_starable.
There's no need for can_choose_starable, since Zero is always starable and therefore can be chosen.
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inherited |
Specialization of contains that always returns false.
Indeed, elements structured by a particular type are always incompatible with structural elements of another type.
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inherited |
Accessor to the real type.
To be used by implementations in this class and derived structures to obtain a reference to the structural element with its most derived type.
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inherited |
Accessor to the real type.
To be used by implementations in this class and derived structures to obtain a reference to the structural element with its most derived type.
