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implemented readAll()

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This commit is contained in:
Simon Hafner 2011-11-03 17:05:32 +01:00
commit 5ede29cd05
4 changed files with 77 additions and 22 deletions
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9
lib/system.nim
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@ -1675,10 +1675,13 @@ when not defined(EcmaScript) and not defined(NimrodVM):
proc FlushFile*(f: TFile) {.importc: "fflush", noDecl.}
## Flushes `f`'s buffer.
proc readAll*(file: TFile): TaintedString
## Reads all data from the stream `file`. Raises an IO exception
## in case of an Error
proc readFile*(filename: string): TaintedString
## Opens a file named `filename` for reading. Then reads the
## file's content completely into a string and
## closes the file afterwards. Returns the string.
## Opens a file named `filename` for reading. Then calls readAll
## and closes the file afterwards. Returns the string.
## Raises an IO exception in case of an error.
proc writeFile*(filename, content: string)