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24 lines
485 B
Go
24 lines
485 B
Go
package token
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import (
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"math/rand"
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"time"
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)
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var RNG = NewRNG()
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// Generate returns an alphanumeric token of specified length
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func Generate(length int) string {
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var chars = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789")
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b := make([]rune, length)
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for i := range b {
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b[i] = chars[RNG.Intn(len(chars))]
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}
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return string(b)
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}
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// NewRNG returns a new NewRNG generator
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func NewRNG() *rand.Rand {
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return rand.New(rand.NewSource(time.Now().UnixNano()))
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}
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