48 lines
654 B
Go
48 lines
654 B
Go
package storage
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import (
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"fmt"
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)
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type Map map[string][]byte
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func NewMap() *Map {
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m := make(map[string][]byte)
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n := Map(m)
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return &n
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}
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func (m *Map) String() string {
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s := ""
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for k, v := range *m {
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if s != "" {
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s += ",\n"
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}
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s += fmt.Sprintf("[%s]:[%s]", k, v)
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}
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return s
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}
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func (m *Map) Close() error {
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m = nil
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return nil
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}
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func (m *Map) Get(key string) ([]byte, error) {
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if _, ok := (*m)[key]; !ok {
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return nil, ErrNotFound
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}
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return (*m)[key], nil
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}
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func (m *Map) Set(key string, value []byte) error {
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if value == nil {
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if _, ok := (*m)[key]; ok {
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delete(*m, key)
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}
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return nil
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}
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(*m)[key] = value
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return nil
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}
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