You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
87 lines
1.9 KiB
87 lines
1.9 KiB
// Copyright 2013 com 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 com
|
|
|
|
import (
|
|
"strings"
|
|
)
|
|
|
|
// AppendStr appends string to slice with no duplicates.
|
|
func AppendStr(strs []string, str string) []string {
|
|
for _, s := range strs {
|
|
if s == str {
|
|
return strs
|
|
}
|
|
}
|
|
return append(strs, str)
|
|
}
|
|
|
|
// CompareSliceStr compares two 'string' type slices.
|
|
// It returns true if elements and order are both the same.
|
|
func CompareSliceStr(s1, s2 []string) bool {
|
|
if len(s1) != len(s2) {
|
|
return false
|
|
}
|
|
|
|
for i := range s1 {
|
|
if s1[i] != s2[i] {
|
|
return false
|
|
}
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
// CompareSliceStr compares two 'string' type slices.
|
|
// It returns true if elements are the same, and ignores the order.
|
|
func CompareSliceStrU(s1, s2 []string) bool {
|
|
if len(s1) != len(s2) {
|
|
return false
|
|
}
|
|
|
|
for i := range s1 {
|
|
for j := len(s2) - 1; j >= 0; j-- {
|
|
if s1[i] == s2[j] {
|
|
s2 = append(s2[:j], s2[j+1:]...)
|
|
break
|
|
}
|
|
}
|
|
}
|
|
if len(s2) > 0 {
|
|
return false
|
|
}
|
|
return true
|
|
}
|
|
|
|
// IsSliceContainsStr returns true if the string exists in given slice, ignore case.
|
|
func IsSliceContainsStr(sl []string, str string) bool {
|
|
str = strings.ToLower(str)
|
|
for _, s := range sl {
|
|
if strings.ToLower(s) == str {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
// IsSliceContainsInt64 returns true if the int64 exists in given slice.
|
|
func IsSliceContainsInt64(sl []int64, i int64) bool {
|
|
for _, s := range sl {
|
|
if s == i {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|