stringutil

Documentation

Index

• Constants
• Variables
• func CompilePattern(pattern string, escape byte) (patWeights []rune, patTypes []byte)
• func Copy(src string) string
• func DoMatch(str string, patChars []rune, patTypes []byte) bool
• func IsExactMatch(patTypes []byte) bool
• func MemoizeStr(l func() string) fmt.Stringer
• type StringerFunc
  • func (l StringerFunc) String() string
• type StringerStr
  • func (i StringerStr) String() string

Constants

const (
	// PatMatch is the enumeration value for per-character match.
	PatMatch = iota + 1
	// PatOne is the enumeration value for '_' match.
	PatOne
	// PatAny is the enumeration value for '%' match.
	PatAny
)

Variables

var ErrSyntax = errors.New("invalid syntax")

ErrSyntax indicates that a value does not have the right syntax for the target type.

Functions

func CompilePattern

func CompilePattern(pattern string, escape byte) (patWeights []rune, patTypes []byte)

CompilePattern is a adapter for `CompilePatternInner`, `pattern` can be any unicode string.

func Copy

func Copy(src string) string

Copy deep copies a string.

func DoMatch

func DoMatch(str string, patChars []rune, patTypes []byte) bool

DoMatch is a adapter for `DoMatchInner`, `str` can be any unicode string.

func IsExactMatch

func IsExactMatch(patTypes []byte) bool

IsExactMatch return true if no wildcard character

func MemoizeStr

func MemoizeStr(l func() string) fmt.Stringer

MemoizeStr returns memoized version of stringFunc.

Types

type StringerFunc

type StringerFunc func() string

StringerFunc defines string func implement fmt.Stringer.

func (StringerFunc) String

func (l StringerFunc) String() string

String implements fmt.Stringer

type StringerStr

type StringerStr string

StringerStr defines a alias to normal string. implement fmt.Stringer

func (StringerStr) String

func (i StringerStr) String() string

String implements fmt.Stringer