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|
package pipe
import (
"context"
"fmt"
"io"
)
func Print(a ...interface{}) Stage {
return Function(
"print",
func(_ context.Context, _ Env, _ io.Reader, stdout io.Writer) error {
_, err := fmt.Fprint(stdout, a...)
return err
},
)
}
func Println(a ...interface{}) Stage {
return Function(
"println",
func(_ context.Context, _ Env, _ io.Reader, stdout io.Writer) error {
_, err := fmt.Fprintln(stdout, a...)
return err
},
)
}
func Printf(format string, a ...interface{}) Stage {
return Function(
"printf",
func(_ context.Context, _ Env, _ io.Reader, stdout io.Writer) error {
_, err := fmt.Fprintf(stdout, format, a...)
return err
},
)
}
|
