21 lines
371 B
Go
21 lines
371 B
Go
package oncer
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
"os"
|
|
)
|
|
|
|
const deprecated = "DEPRECATED"
|
|
|
|
var deprecationWriter io.Writer = os.Stdout
|
|
|
|
func Deprecate(depth int, name string, msg string) {
|
|
Do(deprecated+name, func() {
|
|
fmt.Fprintf(deprecationWriter, "[%s] %s has been deprecated.\n", deprecated, name)
|
|
if len(msg) > 0 {
|
|
fmt.Fprintf(deprecationWriter, "\t%s\n", msg)
|
|
}
|
|
})
|
|
}
|