mirror of
https://gitee.com/johng/gf.git
synced 2024-12-03 04:37:49 +08:00
426 lines
8.8 KiB
Go
426 lines
8.8 KiB
Go
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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package gconv
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import (
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"reflect"
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)
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// SliceInt is alias of Ints.
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func SliceInt(any interface{}) []int {
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return Ints(any)
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}
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// SliceInt32 is alias of Int32s.
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func SliceInt32(any interface{}) []int32 {
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return Int32s(any)
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}
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// SliceInt64 is alias of Int64s.
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func SliceInt64(any interface{}) []int64 {
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return Int64s(any)
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}
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// Ints converts `any` to []int.
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func Ints(any interface{}) []int {
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if any == nil {
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return nil
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}
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var array []int
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switch value := any.(type) {
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case []string:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = Int(v)
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}
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case []int:
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array = value
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case []int8:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = int(v)
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}
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case []int16:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = int(v)
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}
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case []int32:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = int(v)
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}
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case []int64:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = int(v)
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}
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case []uint:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = int(v)
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}
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case []uint8:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = int(v)
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}
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case []uint16:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = int(v)
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}
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case []uint32:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = int(v)
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}
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case []uint64:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = int(v)
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}
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case []bool:
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array = make([]int, len(value))
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for k, v := range value {
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if v {
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array[k] = 1
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} else {
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array[k] = 0
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}
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}
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case []float32:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = Int(v)
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}
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case []float64:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = Int(v)
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}
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case []interface{}:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = Int(v)
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}
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case [][]byte:
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array = make([]int, len(value))
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for k, v := range value {
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array[k] = Int(v)
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}
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default:
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if v, ok := any.(iInts); ok {
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return v.Ints()
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}
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if v, ok := any.(iInterfaces); ok {
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return Ints(v.Interfaces())
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}
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// JSON format string value converting.
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var result []int
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if checkJsonAndUnmarshalUseNumber(any, &result) {
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return result
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}
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// Not a common type, it then uses reflection for conversion.
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var reflectValue reflect.Value
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if v, ok := value.(reflect.Value); ok {
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reflectValue = v
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} else {
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reflectValue = reflect.ValueOf(value)
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}
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reflectKind := reflectValue.Kind()
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for reflectKind == reflect.Ptr {
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reflectValue = reflectValue.Elem()
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reflectKind = reflectValue.Kind()
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}
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switch reflectKind {
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case reflect.Slice, reflect.Array:
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var (
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length = reflectValue.Len()
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slice = make([]int, length)
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)
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for i := 0; i < length; i++ {
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slice[i] = Int(reflectValue.Index(i).Interface())
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}
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return slice
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default:
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if reflectValue.IsZero() {
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return []int{}
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}
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return []int{Int(any)}
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}
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}
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return array
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}
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// Int32s converts `any` to []int32.
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func Int32s(any interface{}) []int32 {
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if any == nil {
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return nil
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}
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var array []int32
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switch value := any.(type) {
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case []string:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = Int32(v)
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}
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case []int:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = int32(v)
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}
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case []int8:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = int32(v)
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}
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case []int16:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = int32(v)
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}
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case []int32:
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array = value
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case []int64:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = int32(v)
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}
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case []uint:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = int32(v)
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}
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case []uint8:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = int32(v)
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}
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case []uint16:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = int32(v)
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}
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case []uint32:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = int32(v)
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}
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case []uint64:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = int32(v)
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}
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case []bool:
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array = make([]int32, len(value))
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for k, v := range value {
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if v {
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array[k] = 1
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} else {
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array[k] = 0
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}
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}
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case []float32:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = Int32(v)
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}
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case []float64:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = Int32(v)
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}
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case []interface{}:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = Int32(v)
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}
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case [][]byte:
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array = make([]int32, len(value))
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for k, v := range value {
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array[k] = Int32(v)
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}
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default:
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if v, ok := any.(iInts); ok {
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return Int32s(v.Ints())
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}
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if v, ok := any.(iInterfaces); ok {
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return Int32s(v.Interfaces())
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}
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// JSON format string value converting.
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var result []int32
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if checkJsonAndUnmarshalUseNumber(any, &result) {
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return result
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}
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// Not a common type, it then uses reflection for conversion.
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var reflectValue reflect.Value
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if v, ok := value.(reflect.Value); ok {
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reflectValue = v
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} else {
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reflectValue = reflect.ValueOf(value)
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}
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reflectKind := reflectValue.Kind()
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for reflectKind == reflect.Ptr {
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reflectValue = reflectValue.Elem()
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reflectKind = reflectValue.Kind()
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}
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switch reflectKind {
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case reflect.Slice, reflect.Array:
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var (
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length = reflectValue.Len()
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slice = make([]int32, length)
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)
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for i := 0; i < length; i++ {
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slice[i] = Int32(reflectValue.Index(i).Interface())
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}
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return slice
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default:
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if reflectValue.IsZero() {
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return []int32{}
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}
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return []int32{Int32(any)}
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}
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}
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return array
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}
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// Int64s converts `any` to []int64.
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func Int64s(any interface{}) []int64 {
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if any == nil {
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return nil
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}
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var array []int64
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switch value := any.(type) {
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case []string:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = Int64(v)
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}
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case []int:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = int64(v)
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}
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case []int8:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = int64(v)
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}
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case []int16:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = int64(v)
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}
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case []int32:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = int64(v)
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}
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case []int64:
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array = value
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case []uint:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = int64(v)
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}
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case []uint8:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = int64(v)
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}
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case []uint16:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = int64(v)
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}
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case []uint32:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = int64(v)
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}
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case []uint64:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = int64(v)
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}
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case []bool:
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array = make([]int64, len(value))
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for k, v := range value {
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if v {
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array[k] = 1
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} else {
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array[k] = 0
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}
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}
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case []float32:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = Int64(v)
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}
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case []float64:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = Int64(v)
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}
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case []interface{}:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = Int64(v)
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}
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case [][]byte:
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array = make([]int64, len(value))
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for k, v := range value {
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array[k] = Int64(v)
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}
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default:
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if v, ok := any.(iInts); ok {
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return Int64s(v.Ints())
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}
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if v, ok := any.(iInterfaces); ok {
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return Int64s(v.Interfaces())
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}
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// JSON format string value converting.
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var result []int64
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if checkJsonAndUnmarshalUseNumber(any, &result) {
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return result
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}
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// Not a common type, it then uses reflection for conversion.
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var reflectValue reflect.Value
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if v, ok := value.(reflect.Value); ok {
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reflectValue = v
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} else {
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reflectValue = reflect.ValueOf(value)
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}
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reflectKind := reflectValue.Kind()
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for reflectKind == reflect.Ptr {
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reflectValue = reflectValue.Elem()
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reflectKind = reflectValue.Kind()
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}
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switch reflectKind {
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case reflect.Slice, reflect.Array:
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var (
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length = reflectValue.Len()
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slice = make([]int64, length)
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)
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for i := 0; i < length; i++ {
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slice[i] = Int64(reflectValue.Index(i).Interface())
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}
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return slice
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default:
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if reflectValue.IsZero() {
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return []int64{}
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}
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return []int64{Int64(any)}
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}
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}
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return array
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}
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