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Extend CanonicalByteArray support for numbers #1

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Extend CanonicalByteArray support for numbers #1

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284dcc0
extend CanonicalByteArray support for numbers
prepor Mar 2, 2020
077e4b9
.toByteArray for BigInteger & BigInt
prepor Mar 2, 2020
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9 changes: 8 additions & 1 deletion src/valuehash/impl.clj
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
(ns valuehash.impl
"Simple implementation based on plain byte arrays"
(:import [java.util UUID Date]))
(:import [java.util UUID Date]
[java.math BigDecimal BigInteger]))

(defprotocol CanonicalByteArray
"An object that can be converted to a canonical byte array, with value
Expand Down Expand Up @@ -64,6 +65,12 @@
(to-byte-array [this] (long->bytes (Double/doubleToLongBits this)))
clojure.lang.Ratio
(to-byte-array [this] (long->bytes (Double/doubleToLongBits (double this))))
clojure.lang.BigInt
(to-byte-array [this] (.toByteArray (.toBigInteger this)))
BigInteger
(to-byte-array [this] (.toByteArray this))
BigDecimal
(to-byte-array [this] (long->bytes (Double/doubleToLongBits (double this))))
Boolean
(to-byte-array [this] (byte-array 1 (if this (byte 1) (byte 0))))
Character
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