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fixes #5349

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This commit is contained in:
Araq 2017-02-08 14:33:05 +01:00
commit 794d36cf31
3 changed files with 76 additions and 24 deletions
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9
lib/system.nim
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@ -435,6 +435,10 @@ type
## Raised if an IO error occurred.
##
## See the full `exception hierarchy`_.
EOFError* = object of IOError ## \
## Raised if an IO "end of file" error occurred.
##
## See the full `exception hierarchy`_.
OSError* = object of SystemError ## \
## Raised if an operating system service failed.
##
@ -2778,8 +2782,9 @@ when not defined(JS): #and not defined(nimscript):
proc endOfFile*(f: File): bool {.tags: [], benign.}
## Returns true iff `f` is at the end.
proc readChar*(f: File): char {.tags: [ReadIOEffect].}
## Reads a single character from the stream `f`.
proc readChar*(f: File): char {.tags: [ReadIOEffect], deprecated.}
## Reads a single character from the stream `f`. **Deprecated** since
## version 0.16.2. Use some variant of ``readBuffer`` instead.
proc flushFile*(f: File) {.tags: [WriteIOEffect].}
## Flushes `f`'s buffer.