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old 'readline' and 'endOfFile' not deprecated anymore; too convenient for 1 liners (see examples/maximum.nim)

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Araq 2011-11-29 08:41:06 +01:00
commit 455994664e
5 changed files with 7 additions and 16 deletions
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9
lib/system.nim
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@ -1672,9 +1672,8 @@ when not defined(EcmaScript) and not defined(NimrodVM):
proc Close*(f: TFile) {.importc: "fclose", nodecl.}
## Closes the file.
proc EndOfFile*(f: TFile): Bool {.deprecated.}
proc EndOfFile*(f: TFile): Bool
## Returns true iff `f` is at the end.
## **Deprecated since version 0.8.14**: Because Posix supports it poorly.
proc readChar*(f: TFile): char {.importc: "fgetc", nodecl.}
## Reads a single character from the stream `f`. If the stream
@ -1704,13 +1703,10 @@ when not defined(EcmaScript) and not defined(NimrodVM):
proc write*(f: TFile, a: openArray[string])
## Writes a value to the file `f`. May throw an IO exception.
proc readLine*(f: TFile): TaintedString {.deprecated.}
proc readLine*(f: TFile): TaintedString
## reads a line of text from the file `f`. May throw an IO exception.
## A line of text may be delimited by ``CR``, ``LF`` or
## ``CRLF``. The newline character(s) are not part of the returned string.
##
## **Deprecated since 0.8.14**: Use the `readLine` that takes a ``var``
## parameter instead.
proc readLine*(f: TFile, line: var TaintedString): bool
## reads a line of text from the file `f` into `line`. `line` must not be
@ -1719,7 +1715,6 @@ when not defined(EcmaScript) and not defined(NimrodVM):
## ``CRLF``. The newline character(s) are not part of the returned string.
## Returns ``false`` if the end of the file has been reached, ``true``
## otherwise. If ``false`` is returned `line` contains no new data.
proc writeln*[Ty](f: TFile, x: Ty) {.inline.}
## writes a value `x` to `f` and then writes "\n".
## May throw an IO exception.