An operation is simply an operation that may be done upon elements, such as addition and comparison.
| typedef unsigned char Hash | Hash |
| ~Oper ()
| ~Oper |
[virtual]
| unsigned arity ()
| arity |
[const pure virtual]
Returns: number of arguments operation takes
| string str ()
| str |
[const pure virtual]
Must be unique.
Returns: string representation of operation.
| Hash hash ()
| hash |
[const pure virtual]
| void set_hash (const Hash&)
| set_hash |
[const pure virtual]