list

Documentation

Index

• type LinkedList
  • func NewLinkedList() *LinkedList
  • func (l *LinkedList) GetValue() []byte
  • func (l *LinkedList) LIndex(index int64) []byte
  • func (l *LinkedList) LInsert(pivot, data []byte, before bool) int64
  • func (l *LinkedList) LLen() int64
  • func (l *LinkedList) LPop(count int64) [][]byte
  • func (l *LinkedList) LPush(data ...[]byte)
  • func (l *LinkedList) LRange(start, end int64) [][]byte
  • func (l *LinkedList) LRem(count int64, value []byte) int64
  • func (l *LinkedList) LSet(index int64, value []byte) bool
  • func (l *LinkedList) LTrim(start, end int64)
  • func (l *LinkedList) RPop(count int64) [][]byte
  • func (l *LinkedList) RPush(data ...[]byte)
  • func (l *LinkedList) SetValue(list []byte)
  • func (l *LinkedList) Type() ds.ValueType
• type LinkedListG
  • func NewLinkedListG[T any]() *LinkedListG[T]
  • func (l *LinkedListG[T]) ForRange(fn func(T) bool)
  • func (l *LinkedListG[T]) ForRangeNode(fn func(*NodeG[T]) bool)
  • func (l *LinkedListG[T]) LPush(data ...T)
  • func (l *LinkedListG[T]) RemoveNode(n *NodeG[T])
• type Node
• type NodeG
  • func (n *NodeG[T]) Value() T

Types

type LinkedList

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

LinkedList is a doubly linked list

func NewLinkedList

func NewLinkedList() *LinkedList

NewLinkedList returns a new doubly linked list

func (*LinkedList) GetValue

func (l *LinkedList) GetValue() []byte

GetValue returns the byte slice of the list

func (*LinkedList) LIndex

func (l *LinkedList) LIndex(index int64) []byte

LIndex returns the element at index in the list

func (*LinkedList) LInsert

func (l *LinkedList) LInsert(pivot, data []byte, before bool) int64

LInsert inserts the element before or after the pivot element the list length after a successful insert operation. 0 when the key doesn't exist. -1 when the pivot wasn't found.

func (*LinkedList) LLen

func (l *LinkedList) LLen() int64

LLen returns the length of the list

func (*LinkedList) LPop

func (l *LinkedList) LPop(count int64) [][]byte

LPop returns the first element of the list

func (*LinkedList) LPush

func (l *LinkedList) LPush(data ...[]byte)

LPush adds an element to the head of the list

func (*LinkedList) LRange

func (l *LinkedList) LRange(start, end int64) [][]byte

LRange returns a range of elements from the list

func (*LinkedList) LRem

func (l *LinkedList) LRem(count int64, value []byte) int64

LRem removes the first count occurrences of elements equal to value from the list Removes the first count occurrences of elements equal to element from the list stored at key. The count argument influences the operation in the following ways: count > 0: Remove elements equal to element moving from head to tail. count < 0: Remove elements equal to element moving from tail to head. count = 0: Remove all elements equal to element.

func (*LinkedList) LSet

func (l *LinkedList) LSet(index int64, value []byte) bool

LSet sets the list element at index to value

func (*LinkedList) LTrim

func (l *LinkedList) LTrim(start, end int64)

LTrim trims an existing list so that it will contain only the specified range of elements specified For example: LTRIM foobar 0 2 will modify the list stored at foobar so that only the first three elements of the list will remain. start and end can also be negative numbers indicating offsets from the end of the list, where -1 is the last element of the list, -2 the penultimate element and so on. Out of range indexes will not produce an error: if start is larger than the end of the list, or start > end, the result will be an empty list (which causes key to be removed). If end is larger than the end of the list, Redis will treat it like the last element of the list.

func (*LinkedList) RPop

func (l *LinkedList) RPop(count int64) [][]byte

RPop returns the last element of the list

func (*LinkedList) RPush

func (l *LinkedList) RPush(data ...[]byte)

RPush adds an element to the end of the list

func (*LinkedList) SetValue

func (l *LinkedList) SetValue(list []byte)

SetValue restores the list from the byte slice

func (*LinkedList) Type

func (l *LinkedList) Type() ds.ValueType

Type returns the type of the data structure

type LinkedListG

type LinkedListG[T any] struct {
	// contains filtered or unexported fields
}

LinkedListG is a doubly linked list

func NewLinkedListG

func NewLinkedListG[T any]() *LinkedListG[T]

NewLinkedListG returns a new doubly linked list

func (*LinkedListG[T]) ForRange

func (l *LinkedListG[T]) ForRange(fn func(T) bool)

ForRange iterates over the list

func (*LinkedListG[T]) ForRangeNode

func (l *LinkedListG[T]) ForRangeNode(fn func(*NodeG[T]) bool)

ForRangeNode iterates over the list

func (*LinkedListG[T]) LPush

func (l *LinkedListG[T]) LPush(data ...T)

LPush adds an element to the head of the list

func (*LinkedListG[T]) RemoveNode

func (l *LinkedListG[T]) RemoveNode(n *NodeG[T])

RemoveNode removes a node from the list

type Node

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

type NodeG

type NodeG[T any] struct {
	// contains filtered or unexported fields
}

func (*NodeG[T]) Value

func (n *NodeG[T]) Value() T

Value returns the value of the node