jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

make Stream.{read,peek} procs public (#9806)

Browse source 
Those are useful in generic code, and `proc write*[T](s: Stream, x: T)` was already public.
This commit is contained in:
Notkea 2019-01-09 15:06:40 +01:00 • committed by genotrance
commit 11050d1104
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
lib/pure/streams.nim
View file

@ -146,12 +146,12 @@ proc writeLine*(s: Stream, args: varargs[string, `$`]) =
for str in args: write(s, str) for str in args: write(s, str)
write(s, "\n") write(s, "\n")
proc read[T](s: Stream, result: var T) = proc read*[T](s: Stream, result: var T) =
## generic read procedure. Reads `result` from the stream `s`. ## generic read procedure. Reads `result` from the stream `s`.
if readData(s, addr(result), sizeof(T)) != sizeof(T): if readData(s, addr(result), sizeof(T)) != sizeof(T):
raise newEIO("cannot read from stream") raise newEIO("cannot read from stream")
proc peek[T](s: Stream, result: var T) = proc peek*[T](s: Stream, result: var T) =
## generic peek procedure. Peeks `result` from the stream `s`. ## generic peek procedure. Peeks `result` from the stream `s`.
if peekData(s, addr(result), sizeof(T)) != sizeof(T): if peekData(s, addr(result), sizeof(T)) != sizeof(T):
raise newEIO("cannot read from stream") raise newEIO("cannot read from stream")