keyword

Documentation

Index

• Constants
• func Search(str string) bool
• func SetGlobal(key *KeyWord)
• type KeyWord
  • func NewKeyWord() *KeyWord
  • func (vk *KeyWord) Init(strs []string)
  • func (vk *KeyWord) Search(str string) bool
• type Pattern
• type Prefix
• type Shift

Constants

const (
	DEFAULT_BASE_SIZE = 2

	CHARS_COUNT = 27
)

Functions

func Search

func Search(str string) bool

关键字查询

func SetGlobal

func SetGlobal(key *KeyWord)

设置全局关键字

Types

type KeyWord

type KeyWord struct {
	SHIFT    map[string]*Shift   // key:字符块
	KEYS     []string            //所有匹配串
	PATTERNS map[string]*Pattern // key:匹配串  value:对应的pattern列表
	PREFIX   []*Prefix           //所有前缀

	KeySize    int //匹配串长度
	PrefixSize int //前缀块
	BaseSize   int //字符块长
}

func NewKeyWord

func NewKeyWord() *KeyWord

func (*KeyWord) Init

func (vk *KeyWord) Init(strs []string)

func (*KeyWord) Search

func (vk *KeyWord) Search(str string) bool

type Pattern

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

type Prefix

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

type Shift

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