it take an expression and create the negatove of this expression More...
it take an expression and create the negatove of this expression
Definition at line 401 of file vector_dist_operators.hpp.
#include <vector_dist_operators.hpp>
Public Member Functions | |
vector_dist_expression_op (const exp1 &o1) | |
constructor from an expresssion | |
void | init () const |
initialize the expression tree | |
template<typename r_type = typename std::remove_reference<decltype(-(o1.value(vect_dist_key_dx(0))))>::type> | |
r_type | value (const vect_dist_key_dx &key) const |
return the result of the expression | |
Private Attributes | |
const exp1 | o1 |
expression 1 | |