/*
 * Copyright 2022 CloudWeGo Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package utils

import (
	"strings"

	"github.com/cloudwego/cwgo/pkg/consts"
)

type FlagStringSlice []string

func (f *FlagStringSlice) String() string {
	return ""
}

func (f *FlagStringSlice) Set(value string) error {
	*f = append(*f, value)
	return nil
}

func StringSliceSpilt(s []string) []string {
	var ret []string
	for _, v := range s {
		ret = append(ret, strings.Split(v, consts.BlackSpace)...)
	}
	return ret
}
