22 Mar
2021
22 Mar
'21
4:26 p.m.
Edward Diener wrote:
I also could not decipher what in the world "All operators defined in the subsequent sections only participate in overload resolution if at least one of their operands is such that for its unqualified type T, the expression std::is_placeholder<T>::value || std::is_bind_expression<T>::value is true" means in practical terms. I I see no 'T' s in the subsequent sections, and am just confused.
This just says "at least one of the operands must be a bind expression or a placeholder." `T` in the above is the unqualified type of the operand.