path

Documentation

Index

• Variables
• type Part
• type PartKind
• type Path
  • func Parse(expression string) (Path, error)
  • func Root() Path
  • func (p Path) AppendMapPart(key string) Path
  • func (p Path) AppendSeqPart(index int) Path
  • func (p Path) Last() Part
  • func (p Path) Len() int
  • func (p Path) Matches(testSubject Path) bool
  • func (p Path) String() string

Variables

var ErrExpressionNotSupported = errors.New("expression not supported")

Types

type Part

type Part interface {
	Kind() PartKind
	// contains filtered or unexported methods
}

type PartKind

type PartKind int

const (
	RootKind PartKind = iota
	MapKind
	SeqKind
)

type Path

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

func Parse

func Parse(expression string) (Path, error)

func Root

func Root() Path

func (Path) AppendMapPart

func (p Path) AppendMapPart(key string) Path

func (Path) AppendSeqPart

func (p Path) AppendSeqPart(index int) Path

func (Path) Last

func (p Path) Last() Part

func (Path) Len

func (p Path) Len() int

func (Path) Matches

func (p Path) Matches(testSubject Path) bool

func (Path) String

func (p Path) String() string