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Add hasDataBuffered to asyncnet (#16000)

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Co-authored-by: flywind <xzsflywind@gmail.com>
Co-authored-by: Timothee Cour <timothee.cour2@gmail.com>
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Dylan Modesitt 2021-03-29 19:12:58 -04:00 • committed by GitHub
commit 35655cd189
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changelog.md
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@ -246,6 +246,8 @@
- Added dollar `$` and `len` for `jsre.RegExp`. - Added dollar `$` and `len` for `jsre.RegExp`.
- Added `hasDataBuffered` to `asyncnet`.
- Added `hasClosure` to `std/typetraits`. - Added `hasClosure` to `std/typetraits`.

5
lib/pure/asyncnet.nim
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@ -650,6 +650,11 @@ proc bindAddr*(socket: AsyncSocket, port = Port(0), address = "") {.
raiseOSError(osLastError()) raiseOSError(osLastError())
freeaddrinfo(aiList) freeaddrinfo(aiList)
proc hasDataBuffered*(s: AsyncSocket): bool {.since: (1, 5).} =
## Determines whether an AsyncSocket has data buffered.
# xxx dedup with std/net
s.isBuffered and s.bufLen > 0 and s.currPos != s.bufLen
when defined(posix): when defined(posix):
proc connectUnix*(socket: AsyncSocket, path: string): owned(Future[void]) = proc connectUnix*(socket: AsyncSocket, path: string): owned(Future[void]) =