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selectors.go
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selectors.go
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package core
import (
"bytes"
"fmt"
)
type ChannelSelector struct {
Target Sequenceable
Number HasValue
}
func NewChannelSelector(target Sequenceable, channel HasValue) ChannelSelector {
return ChannelSelector{Target: target, Number: channel}
}
func (c ChannelSelector) S() Sequence {
return c.Target.S()
}
func (c ChannelSelector) Unwrap() Sequenceable {
return c.Target
}
func (c ChannelSelector) Channel() int {
return Int(c.Number)
}
func (c ChannelSelector) Storex() string {
var b bytes.Buffer
fmt.Fprintf(&b, "channel(%v,%s", c.Number, Storex(c.Target))
fmt.Fprintf(&b, ")")
return b.String()
}
type DeviceSelector struct {
Target Sequenceable
ID HasValue
}
func NewDeviceSelector(target Sequenceable, deviceID HasValue) DeviceSelector {
return DeviceSelector{Target: target, ID: deviceID}
}
func (d DeviceSelector) S() Sequence {
return d.Target.S()
}
func (d DeviceSelector) Unwrap() Sequenceable {
return d.Target
}
func (d DeviceSelector) DeviceID() int {
return Int(d.ID)
}
func (d DeviceSelector) Storex() string {
var b bytes.Buffer
fmt.Fprintf(&b, "device(%v,%s", d.ID, Storex(d.Target))
fmt.Fprintf(&b, ")")
return b.String()
}