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Small grammar fixes in json.nim (#5758)

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Daniil Yarancev
2017-04-26 21:29:53 +03:00
committed by Andreas Rumpf
parent 3d34a9f6d3
commit 40f79e6cdd
1 changed files with 4 additions and 4 deletions
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8
lib/pure/json.nim
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@@ -1213,22 +1213,22 @@ when not defined(js):
proc parseJson*(s: Stream, filename: string): JsonNode =
## Parses from a stream `s` into a `JsonNode`. `filename` is only needed
## for nice error messages.
## If `s` contains extra data, it will raising `JsonParsingError`.
## If `s` contains extra data, it will raise `JsonParsingError`.
var p: JsonParser
p.open(s, filename)
defer: p.close()
discard getTok(p) # read first token
result = p.parseJson()
eat(p, tkEof) # check there are no exstra data
eat(p, tkEof) # check if there is no extra data
proc parseJson*(buffer: string): JsonNode =
## Parses JSON from `buffer`.
## If `buffer` contains extra data, it will raising `JsonParsingError`.
## If `buffer` contains extra data, it will raise `JsonParsingError`.
result = parseJson(newStringStream(buffer), "input")
proc parseFile*(filename: string): JsonNode =
## Parses `file` into a `JsonNode`.
## If `file` contains extra data, it will raising `JsonParsingError`.
## If `file` contains extra data, it will raise `JsonParsingError`.
var stream = newFileStream(filename, fmRead)
if stream == nil:
raise newException(IOError, "cannot read from file: " & filename)