28 lines
574 B
Go
28 lines
574 B
Go
package config
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// mapFetcher provides an implementation of the Fetcher interface by wrapping
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// the `map[string]string` type.
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type mapFetcher map[string]string
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func MapFetcher(m map[string]string) Fetcher {
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return mapFetcher(m)
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}
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// Get implements the func `Fetcher.Get`.
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func (m mapFetcher) Get(key string) (val string, ok bool) {
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val, ok = m[key]
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return
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}
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func (m mapFetcher) All() map[string]string {
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newmap := make(map[string]string)
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for key, value := range m {
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newmap[key] = value
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}
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return newmap
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}
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func (m mapFetcher) Del(key string) {
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delete(m, key)
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}
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