set

package

v0.1.10 Latest Latest Go to latest Published: May 26, 2025 License: Apache-2.0 Imports: 2 Imported by: 0

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type ErrConflict struct {
	Port uint
}

ErrConflict is return when trying to add a port in the set that is already present

func (e ErrConflict) Error() string

type UIntSet struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

UIntSet is a set containing uint

func NewInt() *UIntSet

NewInt creates a new set for int

func (p *UIntSet) Add(i uint) error

Add tries to add port to the set. If port is already present errPortConflict is return otherwise nil is returned

func (p *UIntSet) List() ([]uint, error)

List returns a list of uint present in the set

func (p *UIntSet) Remove(i uint)

Remove removes a port from the set removes never fails cause if the port is not in the set remove is a nop-op