Function errString

tars/tools/tars2go/gencode/gen_go.go:54–64

(hasRet bool)

}

func errString(hasRet bool) string {
	var retStr string
	if hasRet {
		retStr = "return ret, err"
	} else {
		retStr = "return err"
	}
	return `if err != nil {
  ` + retStr + `
  }`
}

func genForHead(vc string) string {
	i := `i` + vc