Method AsPropKeySet

pkg/expression/exprctx/optional.go:56–58

AsPropKeySet returns the set only contains the property key.

()

// AsPropKeySet returns the set only contains the property key.
func (k OptionalEvalPropKey) AsPropKeySet() OptionalEvalPropKeySet {
	return 1 << k
}

// Desc returns the description for the property key.
func (k OptionalEvalPropKey) Desc() *OptionalEvalPropDesc {