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overload resolution for proc vars

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This commit is contained in:
Andreas Rumpf 2009-06-24 17:13:22 +02:00
commit 300430fbba
56 changed files with 2772 additions and 2430 deletions
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4
lib/pure/streams.nim
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@ -144,7 +144,7 @@ type
TFileStream* = object of TStream
f: TFile
proc fsClose(s: PFileStream) = closeFile(s.f)
proc fsClose(s: PFileStream) = close(s.f)
proc fsAtEnd(s: PFileStream): bool = return EndOfFile(s.f)
proc fsSetPosition(s: PFileStream, pos: int) = setFilePos(s.f, pos)
proc fsGetPosition(s: PFileStream): int = return int(getFilePos(s.f))
@ -171,7 +171,7 @@ proc newFileStream*(filename: string, mode: TFileMode): PFileStream =
## creates a new stream from the file named `filename` with the mode `mode`.
## If the file cannot be opened, nil is returned.
var f: TFile
if OpenFile(f, filename, mode): result = newFileStream(f)
if Open(f, filename, mode): result = newFileStream(f)
when true: