kubernetes/vendor/golang.org/x/net/http2/hpack/tables.go

type headerFieldTable …

type pairNameValue …

func (t *headerFieldTable) init() { … }

// len reports the number of entries in the table.
func (t *headerFieldTable) len() int { … }

// addEntry adds a new entry.
func (t *headerFieldTable) addEntry(f HeaderField) { … }

// evictOldest evicts the n oldest entries in the table.
func (t *headerFieldTable) evictOldest(n int) { … }

// search finds f in the table. If there is no match, i is 0.
// If both name and value match, i is the matched index and nameValueMatch
// becomes true. If only name matches, i points to that index and
// nameValueMatch becomes false.
//
// The returned index is a 1-based HPACK index. For dynamic tables, HPACK says
// that index 1 should be the newest entry, but t.ents[0] is the oldest entry,
// meaning t.ents is reversed for dynamic tables. Hence, when t is a dynamic
// table, the return value i actually refers to the entry t.ents[t.len()-i].
//
// All tables are assumed to be a dynamic tables except for the global staticTable.
//
// See Section 2.3.3.
func (t *headerFieldTable) search(f HeaderField) (i uint64, nameValueMatch bool) { … }

// idToIndex converts a unique id to an HPACK index.
// See Section 2.3.3.
func (t *headerFieldTable) idToIndex(id uint64) uint64 { … }

var huffmanCodes …

var huffmanCodeLen …