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Changed the JSON object hashing procedure to use a symmetric operator to disregard key order in object hashes

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Peter Munch-Ellingsen 2016-03-29 18:06:48 +02:00
commit 794f9527da
1 changed files with 1 additions and 1 deletions
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lib/pure/json.nim
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@ -786,7 +786,7 @@ proc hash*(n: JsonNode): Hash =
proc hash*(n: Table[string, JsonNode]): Hash = proc hash*(n: Table[string, JsonNode]): Hash =
for key, val in n: for key, val in n:
result = result !& hash(key) !& hash(val) result = result xor (hash(key) !& hash(val))
result = !$result result = !$result
proc len*(n: JsonNode): int = proc len*(n: JsonNode): int =