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added == for PJsonNode

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Billingsly Wetherfordshire 2014-05-03 16:49:41 -05:00
commit 4099abc867
1 changed files with 19 additions and 0 deletions
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19
lib/pure/json.nim
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@ -619,6 +619,25 @@ proc `%`*(elements: openArray[PJsonNode]): PJsonNode =
newSeq(result.elems, elements.len) newSeq(result.elems, elements.len)
for i, p in pairs(elements): result.elems[i] = p for i, p in pairs(elements): result.elems[i] = p
proc `==`* (a,b: PJsonNode): bool =
if a.kind != b.kind: false
else:
case a.kind
of JString:
a.str == b.str
of JInt:
a.num == b.num
of JFloat:
a.fnum == b.fnum
of JBool:
a.bval == b.bval
of JNull:
true
of JArray:
a.elems == b.elems
of JObject:
a.fields == b.fields
proc len*(n: PJsonNode): int = proc len*(n: PJsonNode): int =
## If `n` is a `JArray`, it returns the number of elements. ## If `n` is a `JArray`, it returns the number of elements.
## If `n` is a `JObject`, it returns the number of pairs. ## If `n` is a `JObject`, it returns the number of pairs.