mirror of https://github.com/0xERR0R/blocky.git
21 lines
372 B
Go
21 lines
372 B
Go
package trie
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import "strings"
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type SplitFunc func(string) (label, rest string)
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// www.example.com -> ("com", "www.example")
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func SplitTLD(domain string) (label, rest string) {
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domain = strings.TrimRight(domain, ".")
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idx := strings.LastIndexByte(domain, '.')
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if idx == -1 {
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return domain, ""
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}
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label = domain[idx+1:]
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rest = domain[:idx]
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return label, rest
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}
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