idfile

package

v1.0.0 Latest Latest Go to latest Published: Aug 29, 2019 License: MIT Imports: 5 Imported by: 0

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type IDFile struct {
	// contains filtered or unexported fields
}

IDFile represents a persistent string <==> uint32 mapping.

func New(filepath string) (*IDFile, error)

New initializes the idfile, reading the existing values if applicable.

func (m *IDFile) AddValue(value string) uint32

AddValue adds a new value to the IDFile (if it doesn't already exist), returning its assigned ID.

func (m *IDFile) Commit() error

Commit writes the IDFile to disk.

func (m *IDFile) NextID() uint32

NextID returns the next ID that will be assigned by the idfile.

func (m *IDFile) ResolveID(valID uint32) (string, error)

ResolveID returns the value of a given ID.

func (m *IDFile) ResolveValue(value string) (uint32, bool)

ResolveValue returns the ID corresponding to the specified value.