33 lines
519 B
Go
33 lines
519 B
Go
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package emoji
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import (
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_ "embed"
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"encoding/json"
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)
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func isValidEmoji(input []byte) bool {
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_, exists := emojiMap[string(input)]
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return exists
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}
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var (
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//go:embed emoji.json
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emojiMapRaw []byte
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emojiMap map[string]string
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)
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func init() {
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rawMap := make(map[string][]string)
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if err := json.Unmarshal(emojiMapRaw, &rawMap); err != nil {
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panic(err)
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}
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emojiMap = make(map[string]string, len(rawMap))
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for emoji, keywords := range rawMap {
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for i := range keywords {
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emojiMap[keywords[i]] = emoji
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}
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}
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}
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