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[backport] run nimpretty on string stuff

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This commit is contained in:
narimiran 2019-09-27 11:20:18 +02:00
commit dcf3181bd1
11 changed files with 421 additions and 371 deletions
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16
lib/pure/streams.nim
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@ -897,7 +897,7 @@ proc readLine*(s: Stream, line: var TaintedString): bool =
doAssert strm.readLine(line) == false
doAssert line == ""
strm.close()
if s.readLineImpl != nil:
result = s.readLineImpl(s, line)
else:
@ -1259,7 +1259,8 @@ else:
result.writeDataImpl = fsWriteData
result.flushImpl = fsFlush
proc newFileStream*(filename: string, mode: FileMode = fmRead, bufSize: int = -1): owned FileStream =
proc newFileStream*(filename: string, mode: FileMode = fmRead,
bufSize: int = -1): owned FileStream =
## Creates a new stream from the file named `filename` with the mode `mode`.
##
## If the file cannot be opened, `nil` is returned. See the `io module
@ -1296,7 +1297,8 @@ else:
var f: File
if open(f, filename, mode, bufSize): result = newFileStream(f)
proc openFileStream*(filename: string, mode: FileMode = fmRead, bufSize: int = -1): owned FileStream =
proc openFileStream*(filename: string, mode: FileMode = fmRead,
bufSize: int = -1): owned FileStream =
## Creates a new stream from the file named `filename` with the mode `mode`.
## If the file cannot be opened, an IO exception is raised.
##
@ -1390,11 +1392,11 @@ when false:
else:
var flags: cint
case mode
of fmRead: flags = posix.O_RDONLY
of fmWrite: flags = O_WRONLY or int(O_CREAT)
of fmReadWrite: flags = O_RDWR or int(O_CREAT)
of fmRead: flags = posix.O_RDONLY
of fmWrite: flags = O_WRONLY or int(O_CREAT)
of fmReadWrite: flags = O_RDWR or int(O_CREAT)
of fmReadWriteExisting: flags = O_RDWR
of fmAppend: flags = O_WRONLY or int(O_CREAT) or O_APPEND
of fmAppend: flags = O_WRONLY or int(O_CREAT) or O_APPEND
var handle = open(filename, flags)
if handle < 0: raise newEOS("posix.open() call failed")
result = newFileHandleStream(handle)