mirror of https://github.com/siddontang/go.git
158 lines
3.1 KiB
Go
158 lines
3.1 KiB
Go
package num
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import (
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"strconv"
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)
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func ParseUint(s string) (uint, error) {
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if v, err := strconv.ParseUint(s, 10, 0); err != nil {
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return 0, err
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} else {
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return uint(v), nil
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}
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}
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func ParseUint8(s string) (uint8, error) {
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if v, err := strconv.ParseUint(s, 10, 8); err != nil {
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return 0, err
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} else {
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return uint8(v), nil
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}
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}
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func ParseUint16(s string) (uint16, error) {
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if v, err := strconv.ParseUint(s, 10, 16); err != nil {
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return 0, err
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} else {
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return uint16(v), nil
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}
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}
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func ParseUint32(s string) (uint32, error) {
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if v, err := strconv.ParseUint(s, 10, 32); err != nil {
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return 0, err
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} else {
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return uint32(v), nil
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}
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}
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func ParseUint64(s string) (uint64, error) {
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return strconv.ParseUint(s, 10, 64)
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}
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func ParseInt(s string) (int, error) {
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if v, err := strconv.ParseInt(s, 10, 0); err != nil {
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return 0, err
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} else {
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return int(v), nil
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}
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}
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func ParseInt8(s string) (int8, error) {
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if v, err := strconv.ParseInt(s, 10, 8); err != nil {
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return 0, err
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} else {
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return int8(v), nil
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}
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}
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func ParseInt16(s string) (int16, error) {
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if v, err := strconv.ParseInt(s, 10, 16); err != nil {
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return 0, err
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} else {
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return int16(v), nil
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}
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}
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func ParseInt32(s string) (int32, error) {
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if v, err := strconv.ParseInt(s, 10, 32); err != nil {
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return 0, err
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} else {
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return int32(v), nil
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}
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}
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func ParseInt64(s string) (int64, error) {
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return strconv.ParseInt(s, 10, 64)
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}
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func FormatInt(v int) string {
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return strconv.FormatInt(int64(v), 10)
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}
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func FormatInt8(v int8) string {
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return strconv.FormatInt(int64(v), 10)
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}
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func FormatInt16(v int16) string {
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return strconv.FormatInt(int64(v), 10)
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}
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func FormatInt32(v int32) string {
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return strconv.FormatInt(int64(v), 10)
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}
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func FormatInt64(v int64) string {
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return strconv.FormatInt(int64(v), 10)
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}
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func FormatUint(v uint) string {
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return strconv.FormatUint(uint64(v), 10)
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}
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func FormatUint8(v uint8) string {
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return strconv.FormatUint(uint64(v), 10)
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}
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func FormatUint16(v uint16) string {
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return strconv.FormatUint(uint64(v), 10)
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}
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func FormatUint32(v uint32) string {
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return strconv.FormatUint(uint64(v), 10)
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}
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func FormatUint64(v uint64) string {
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return strconv.FormatUint(uint64(v), 10)
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}
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func FormatIntToSlice(v int) []byte {
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return strconv.AppendInt(nil, int64(v), 10)
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}
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func FormatInt8ToSlice(v int8) []byte {
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return strconv.AppendInt(nil, int64(v), 10)
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}
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func FormatInt16ToSlice(v int16) []byte {
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return strconv.AppendInt(nil, int64(v), 10)
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}
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func FormatInt32ToSlice(v int32) []byte {
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return strconv.AppendInt(nil, int64(v), 10)
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}
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func FormatInt64ToSlice(v int64) []byte {
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return strconv.AppendInt(nil, int64(v), 10)
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}
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func FormatUintToSlice(v uint) []byte {
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return strconv.AppendUint(nil, uint64(v), 10)
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}
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func FormatUint8ToSlice(v uint8) []byte {
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return strconv.AppendUint(nil, uint64(v), 10)
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}
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func FormatUint16ToSlice(v uint16) []byte {
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return strconv.AppendUint(nil, uint64(v), 10)
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}
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func FormatUint32ToSlice(v uint32) []byte {
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return strconv.AppendUint(nil, uint64(v), 10)
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}
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func FormatUint64ToSlice(v uint64) []byte {
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return strconv.AppendUint(nil, uint64(v), 10)
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}
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