44 lines
685 B
Go
44 lines
685 B
Go
package types
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import (
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"fmt"
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"archgrid.xyz/ag/toolsbox/hash/crc64"
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)
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type CRC64Algorithm string
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const (
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CRC64_ISO CRC64Algorithm = "iso"
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CRC64_ECMA CRC64Algorithm = "ecma"
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)
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func (a *CRC64Algorithm) String() string {
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return string(*a)
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}
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func (a *CRC64Algorithm) Set(s string) error {
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switch s {
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case "iso", "ecma":
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*a = CRC64Algorithm(s)
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return nil
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default:
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return fmt.Errorf("不支持的CRC64算法：%s", s)
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}
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}
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func (a *CRC64Algorithm) Type() string {
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return "CRC64Algorithm"
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}
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func (a CRC64Algorithm) IntoCRC64Mode() crc64.CRC64Mode {
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switch a {
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case CRC64_ISO:
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return crc64.ISO
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case CRC64_ECMA:
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return crc64.ECMA
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default:
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return crc64.ISO
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}
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}
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