extent

Documentation

Index

• func Format(s Span) string
• func Overlaps(a, b Span) bool
• type Generic
  • func NewGeneric(lower, upper zed.Value, cmp expr.CompareFn) *Generic
  • func NewGenericFromOrder(first, last zed.Value, o order.Which) *Generic
  • func (g *Generic) After(val zed.Value) bool
  • func (g *Generic) Before(val zed.Value) bool
  • func (g *Generic) Crop(s Span) bool
  • func (g *Generic) Extend(val zed.Value)
  • func (g *Generic) First() zed.Value
  • func (g *Generic) In(val zed.Value) bool
  • func (g *Generic) Last() zed.Value
  • func (g *Generic) Overlaps(first, last zed.Value) bool
  • func (g *Generic) String() string
• type Span

Functions

func Format

func Format(s Span) string

func Overlaps

func Overlaps(a, b Span) bool

Types

type Generic

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

func NewGeneric

func NewGeneric(lower, upper zed.Value, cmp expr.CompareFn) *Generic

Create a new Range from generic range of zed.Values according to lower and upper. The range is not sensitive to the absolute order of lower and upper.

func NewGenericFromOrder

func NewGenericFromOrder(first, last zed.Value, o order.Which) *Generic

func (*Generic) After

func (g *Generic) After(val zed.Value) bool

func (*Generic) Before

func (g *Generic) Before(val zed.Value) bool

func (*Generic) Crop

func (g *Generic) Crop(s Span) bool

func (*Generic) Extend

func (g *Generic) Extend(val zed.Value)

func (*Generic) First

func (g *Generic) First() zed.Value

func (*Generic) In

func (g *Generic) In(val zed.Value) bool

func (*Generic) Last

func (g *Generic) Last() zed.Value

func (*Generic) Overlaps

func (g *Generic) Overlaps(first, last zed.Value) bool

func (*Generic) String

func (g *Generic) String() string

type Span

type Span interface {
	First() zed.Value
	Last() zed.Value
	Before(zed.Value) bool
	After(zed.Value) bool
	In(zed.Value) bool
	Overlaps(zed.Value, zed.Value) bool
	Crop(Span) bool
	Extend(zed.Value)
	String() string
}

Span represents the closed interval [first, last] where first is "less than" last with respect to the Span's order.Which.