mirror of https://github.com/golang/go.git
34 lines
1.3 KiB
Go
34 lines
1.3 KiB
Go
package printf
|
|
|
|
import "fmt"
|
|
|
|
func myPrintf(string, ...interface{}) {}
|
|
|
|
func _() {
|
|
var (
|
|
aInt int //@item(printfInt, "aInt", "int", "var")
|
|
aFloat float64 //@item(printfFloat, "aFloat", "float64", "var")
|
|
aString string //@item(printfString, "aString", "string", "var")
|
|
aBytes []byte //@item(printfBytes, "aBytes", "[]byte", "var")
|
|
aStringer fmt.Stringer //@item(printfStringer, "aStringer", "fmt.Stringer", "var")
|
|
aError error //@item(printfError, "aError", "error", "var")
|
|
aBool bool //@item(printfBool, "aBool", "bool", "var")
|
|
)
|
|
|
|
myPrintf("%d", a) //@rank(")", printfInt, printfFloat)
|
|
myPrintf("%s", a) //@rank(")", printfString, printfInt),rank(")", printfBytes, printfInt),rank(")", printfStringer, printfInt),rank(")", printfError, printfInt)
|
|
myPrintf("%w", a) //@rank(")", printfError, printfInt)
|
|
myPrintf("%x %[1]b", a) //@rank(")", printfInt, printfString)
|
|
|
|
fmt.Printf("%t", a) //@rank(")", printfBool, printfInt)
|
|
|
|
fmt.Fprintf(nil, "%f", a) //@rank(")", printfFloat, printfInt)
|
|
|
|
fmt.Sprintf("%[2]q %[1]*.[3]*[4]f",
|
|
a, //@rank(",", printfInt, printfFloat)
|
|
a, //@rank(",", printfString, printfFloat)
|
|
a, //@rank(",", printfInt, printfFloat)
|
|
a, //@rank(",", printfFloat, printfInt)
|
|
)
|
|
}
|