17 lines
402 B
Kotlin
17 lines
402 B
Kotlin
package tinyvm
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import java.security.MessageDigest
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import java.util.HexFormat
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/**
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* Represents an arbitrary version manager object.
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*/
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abstract class Object(val type: String) {
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abstract val data: String
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fun hash(): String =
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HexFormat.of().formatHex(
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MessageDigest.getInstance("SHA-1")
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.digest("$type ${data.length}\u0000$data".toByteArray()),
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)
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} |