Return true if lhs is lexicographically less than or equal to rhs.
Declared in <bslstl_queue.h>
template<
class VALUE,
class CONTAINER>
bool
operator<=(
queue<VALUE, CONTAINER> const& lhs,
queue<VALUE, CONTAINER> const& rhs);Return true if the value of the specified lhs queue is lexicographically less than or equal to that of the specified rhs queue, and false otherwise. The value of queue lhs is lexicographically less than or equal to that of queue rhs if rhs is not lexicographically less than lhs (see operator<). This method requires that operator<, inducing a total order, be defined for value_type. Note that this operator returns !(rhs < lhs).
true if lhs is lexicographically less than or equal to rhs, otherwise false
| Name | Description |
|---|---|
| lhs | left-hand queue to compare |
| rhs | right-hand queue to compare |