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

Hide readAll from js for tests passing

Browse source
This commit is contained in:
data-man 2018-05-25 08:48:09 +03:00
commit cc9e94cd96
1 changed files with 14 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

27
lib/pure/streams.nim
View file

@ -86,19 +86,20 @@ proc readData*(s: Stream, buffer: pointer, bufLen: int): int =
## low level proc that reads data into an untyped `buffer` of `bufLen` size.
result = s.readDataImpl(s, buffer, bufLen)
proc readAll*(s: Stream): string =
## Reads all available data.
const bufferSize = 1024
var buffer {.noinit.}: array[bufferSize, char]
while true:
let readBytes = readData(s, addr(buffer[0]), bufferSize)
if readBytes == 0:
break
let prevLen = result.len
result.setLen(prevLen + readBytes)
copyMem(addr(result[prevLen]), addr(buffer[0]), readBytes)
if readBytes < bufferSize:
break
when not defined(js):
proc readAll*(s: Stream): string =
## Reads all available data.
const bufferSize = 1024
var buffer {.noinit.}: array[bufferSize, char]
while true:
let readBytes = readData(s, addr(buffer[0]), bufferSize)
if readBytes == 0:
break
let prevLen = result.len
result.setLen(prevLen + readBytes)
copyMem(addr(result[prevLen]), addr(buffer[0]), readBytes)
if readBytes < bufferSize:
break
proc peekData*(s: Stream, buffer: pointer, bufLen: int): int =
## low level proc that reads data into an untyped `buffer` of `bufLen` size