Documentation ¶
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Set ¶
type Set struct {
// contains filtered or unexported fields
}
Set is a set of strings that is comparable with == and !=. The zero value is a valid and empty set.
func (*Set) Add ¶
Add adds the provided elements to s if it does not already contain them. In other words, it makes s the union of the elements already in s and the elements provided.
func (Set) Cardinality ¶
Cardinality returns the cardinality of s; that is, the number of elements it contains. It is more efficient than computing the length of the slice returned by ToSlice.
func (Set) MarshalJSON ¶
func (*Set) UnmarshalJSON ¶
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