Merge branch 'devel' into sighashes

tests/async/tioselectors.nim

@@ -12,11 +12,10 @@ template processTest(t, x: untyped) =
   if not x: echo(t & " FAILED\r\n")
 
 when not defined(windows):
-  import os, posix, osproc, nativesockets, times
+  import os, posix, nativesockets, times
 
-  const supportedPlatform = defined(macosx) or defined(freebsd) or
-                            defined(netbsd) or defined(openbsd) or
-                            defined(linux)
+  when ioselSupportedPlatform:
+    import osproc
 
   proc socket_notification_test(): bool =
     proc create_test_socket(): SocketHandle =
@@ -143,7 +142,7 @@ when not defined(windows):
     selector.close()
     result = true
 
-  when supportedPlatform:
+  when ioselSupportedPlatform:
     proc timer_notification_test(): bool =
       var selector = newSelector[int]()
       var timer = selector.registerTimer(100, false, 0)
@@ -462,7 +461,7 @@ when not defined(windows):
   when hasThreadSupport:
     processTest("Multithreaded user event notification test...",
                 mt_event_test())
-  when supportedPlatform:
+  when ioselSupportedPlatform:
     processTest("Timer notification test...", timer_notification_test())
     processTest("Process notification test...", process_notification_test())
     processTest("Signal notification test...", signal_notification_test())

tests/async/tupcoming_async.nim

@@ -8,11 +8,12 @@ OK
 """
 
 when defined(upcoming):
-  import asyncdispatch, times, osproc, streams
+  import asyncdispatch, times, streams, posix
+  from ioselectors import ioselSupportedPlatform
 
-  const supportedPlatform = defined(linux) or defined(freebsd) or
-                            defined(netbsd) or defined(openbsd) or
-                            defined(macosx)
+  proc delayedSet(ev: AsyncEvent, timeout: int): Future[void] {.async.} =
+    await sleepAsync(timeout)
+    ev.setEvent()
 
   proc waitEvent(ev: AsyncEvent, closeEvent = false): Future[void] =
     var retFuture = newFuture[void]("waitEvent")
@@ -25,56 +26,55 @@ when defined(upcoming):
     addEvent(ev, cb)
     return retFuture
 
-  proc waitTimer(timeout: int): Future[void] =
-    var retFuture = newFuture[void]("waitTimer")
-    proc cb(fd: AsyncFD): bool =
-      retFuture.complete()
-    addTimer(timeout, true, cb)
-    return retFuture
-
-  proc waitProcess(p: Process): Future[void] =
-    var retFuture = newFuture[void]("waitProcess")
-    proc cb(fd: AsyncFD): bool =
-      retFuture.complete()
-    addProcess(p.processID(), cb)
-    return retFuture
-
-  proc delayedSet(ev: AsyncEvent, timeout: int): Future[void] {.async.} =
-    await waitTimer(timeout)
-    ev.setEvent()
-
-  proc timerTest() =
-    waitFor(waitTimer(200))
-    echo "OK"
-
   proc eventTest() =
     var event = newAsyncEvent()
     var fut = waitEvent(event)
     asyncCheck(delayedSet(event, 500))
-    waitFor(fut or waitTimer(1000))
+    waitFor(fut or sleepAsync(1000))
     if fut.finished:
       echo "OK"
     else:
       echo "eventTest: Timeout expired before event received!"
 
-  proc processTest() =
-    when defined(windows):
-      var process = startProcess("ping.exe", "",
-                                 ["127.0.0.1", "-n", "2", "-w", "100"], nil,
-                                 {poStdErrToStdOut, poUsePath, poInteractive,
-                                 poDemon})
-    else:
-      var process = startProcess("/bin/sleep", "", ["1"], nil,
-                                 {poStdErrToStdOut, poUsePath})
-    var fut = waitProcess(process)
-    waitFor(fut or waitTimer(2000))
-    if fut.finished and process.peekExitCode() == 0:
-      echo "OK"
-    else:
-      echo "processTest: Timeout expired before process exited!"
+  when ioselSupportedPlatform or defined(windows):
 
-  when supportedPlatform:
-    import posix
+    import osproc
+
+    proc waitTimer(timeout: int): Future[void] =
+      var retFuture = newFuture[void]("waitTimer")
+      proc cb(fd: AsyncFD): bool =
+        retFuture.complete()
+      addTimer(timeout, true, cb)
+      return retFuture
+
+    proc waitProcess(p: Process): Future[void] =
+      var retFuture = newFuture[void]("waitProcess")
+      proc cb(fd: AsyncFD): bool =
+        retFuture.complete()
+      addProcess(p.processID(), cb)
+      return retFuture
+
+    proc timerTest() =
+      waitFor(waitTimer(200))
+      echo "OK"
+
+    proc processTest() =
+      when defined(windows):
+        var process = startProcess("ping.exe", "",
+                                   ["127.0.0.1", "-n", "2", "-w", "100"], nil,
+                                   {poStdErrToStdOut, poUsePath, poInteractive,
+                                   poDemon})
+      else:
+        var process = startProcess("/bin/sleep", "", ["1"], nil,
+                                   {poStdErrToStdOut, poUsePath})
+      var fut = waitProcess(process)
+      waitFor(fut or waitTimer(2000))
+      if fut.finished and process.peekExitCode() == 0:
+        echo "OK"
+      else:
+        echo "processTest: Timeout expired before process exited!"
+
+  when ioselSupportedPlatform:
 
     proc waitSignal(signal: int): Future[void] =
       var retFuture = newFuture[void]("waitSignal")
@@ -97,7 +97,7 @@ when defined(upcoming):
       else:
         echo "signalTest: Timeout expired before signal received!"
 
-  when supportedPlatform:
+  when ioselSupportedPlatform:
     timerTest()
     eventTest()
     processTest()

tests/cpp/temitlist.nim

@@ -0,0 +1,22 @@
+discard """
+  cmd: "nim cpp $file"
+  output: '''6.0'''
+"""
+
+# bug #4730
+
+type Vector* {.importcpp: "std::vector", header: "<vector>".}[T] = object
+
+template `[]=`*[T](v: var Vector[T], key: int, val: T) =
+  {.emit: [v, "[", key, "] = ", val, ";"].}
+
+proc setLen*[T](v: var Vector[T]; size: int) {.importcpp: "resize", nodecl.}
+proc `[]`*[T](v: var Vector[T], key: int): T {.importcpp: "(#[#])", nodecl.}
+
+proc main =
+  var v: Vector[float]
+  v.setLen 1
+  v[0] = 6.0
+  echo v[0]
+
+main()