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package mpb
import (
"io"
"github.com/vbauerster/mpb/v5/decor"
)
// BarFiller interface.
// Bar (without decorators) renders itself by calling BarFiller's Fill method.
//
// `reqWidth` is requested width, which is set via:
// func WithWidth(width int) ContainerOption
// func BarWidth(width int) BarOption
//
// Default implementations can be obtained via:
//
// func NewBarFiller(style string, reverse bool) BarFiller
// func NewSpinnerFiller(style []string, alignment SpinnerAlignment) BarFiller
//
type BarFiller interface {
Fill(w io.Writer, reqWidth int, stat decor.Statistics)
}
// BarFillerFunc is function type adapter to convert function into BarFiller.
type BarFillerFunc func(w io.Writer, reqWidth int, stat decor.Statistics)
func (f BarFillerFunc) Fill(w io.Writer, reqWidth int, stat decor.Statistics) {
f(w, reqWidth, stat)
}
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