Deleted to forbid ordering an Optional against a bare value.
Declared in <folly/Optional.h>
template<class V>
bool
operator<=(
Optional<V> const& a,
V const& other) = delete;true if the left object is less than or equal to the right object, false otherwise
| Name | Description |
|---|---|
| a | The left operand |
| other | The right operand |