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remove deprecated stuff from the stdlib; introduce better deprecation warnings

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Araq 2018-05-04 14:03:16 +02:00 • committed by Andreas Rumpf
commit bbb0fd4eb7
54 changed files with 44 additions and 287 deletions
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4
lib/pure/includes/asynccommon.nim
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@ -18,13 +18,13 @@ proc createAsyncNativeSocket*(domain: Domain = Domain.AF_INET,
createAsyncNativeSocketImpl(domain, sockType, protocol)
proc newAsyncNativeSocket*(domain: cint, sockType: cint,
protocol: cint): AsyncFD {.deprecated.} =
protocol: cint): AsyncFD {.deprecated: "use createAsyncNativeSocket instead".} =
createAsyncNativeSocketImpl(domain, sockType, protocol)
proc newAsyncNativeSocket*(domain: Domain = Domain.AF_INET,
sockType: SockType = SOCK_STREAM,
protocol: Protocol = IPPROTO_TCP): AsyncFD
{.deprecated.} =
{.deprecated: "use createAsyncNativeSocket instead".} =
createAsyncNativeSocketImpl(domain, sockType, protocol)
when defined(windows) or defined(nimdoc):

44
lib/pure/includes/oserr.nim
View file

@ -12,50 +12,6 @@ when not defined(nimscript):
when defined(windows):
import winlean
proc osErrorMsg*(): string {.rtl, extern: "nos$1", deprecated.} =
## Retrieves the operating system's error flag, ``errno``.
## On Windows ``GetLastError`` is checked before ``errno``.
## Returns "" if no error occurred.
##
## **Deprecated since version 0.9.4**: use the other ``osErrorMsg`` proc.
result = ""
when defined(Windows) and not defined(nimscript):
var err = getLastError()
if err != 0'i32:
when useWinUnicode:
var msgbuf: WideCString
if formatMessageW(0x00000100 or 0x00001000 or 0x00000200 or 0x000000FF,
nil, err, 0, addr(msgbuf), 0, nil) != 0'i32:
result = $msgbuf
if msgbuf != nil: localFree(cast[pointer](msgbuf))
else:
var msgbuf: cstring
if formatMessageA(0x00000100 or 0x00001000 or 0x00000200 or 0x000000FF,
nil, err, 0, addr(msgbuf), 0, nil) != 0'i32:
result = $msgbuf
if msgbuf != nil: localFree(msgbuf)
when not defined(nimscript):
if errno != 0'i32:
result = $c_strerror(errno)
{.push warning[deprecated]: off.}
proc raiseOSError*(msg: string = "") {.noinline, rtl, extern: "nos$1",
deprecated.} =
## raises an OSError exception with the given message ``msg``.
## If ``msg == ""``, the operating system's error flag
## (``errno``) is converted to a readable error message. On Windows
## ``GetLastError`` is checked before ``errno``.
## If no error flag is set, the message ``unknown OS error`` is used.
##
## **Deprecated since version 0.9.4**: use the other ``raiseOSError`` proc.
if len(msg) == 0:
var m = osErrorMsg()
raise newException(OSError, if m.len > 0: m else: "unknown OS error")
else:
raise newException(OSError, msg)
{.pop.}
proc `==`*(err1, err2: OSErrorCode): bool {.borrow.}
proc `$`*(err: OSErrorCode): string {.borrow.}