1 files changed, 23 insertions, 23 deletions
diff --git a/lib/system/channels.nim b/lib/system/channels.nim
index 0715d05e5..b3ff61b88 100644
--- a/lib/system/channels.nim
+++ b/lib/system/channels.nim
@@ -13,9 +13,9 @@
 ##
 ## **Note:** The current implementation of message passing is slow and does
 ## not work with cyclic data structures.
-  
-when not declared(NimString):
-  {.error: "You must not import this module explicitly".}
+  
+when not declared(NimString):
+  {.error: "You must not import this module explicitly".}
 
 type
   pbytes = ptr array[0.. 0xffff, byte]
@@ -73,11 +73,11 @@ proc storeAux(dest, src: pointer, mt: PNimType, t: PRawChannel,
     d = cast[TAddress](dest)
     s = cast[TAddress](src)
   sysAssert(mt != nil, "mt == nil")
-  case mt.Kind
+  case mt.kind
   of tyString:
     if mode == mStore:
-      var x = cast[ppointer](dest)
-      var s2 = cast[ppointer](s)[]
+      var x = cast[PPointer](dest)
+      var s2 = cast[PPointer](s)[]
       if s2 == nil: 
         x[] = nil
       else:
@@ -86,17 +86,17 @@ proc storeAux(dest, src: pointer, mt: PNimType, t: PRawChannel,
         copyMem(ns, ss, ss.len+1 + GenericSeqSize)
         x[] = ns
     else:
-      var x = cast[ppointer](dest)
-      var s2 = cast[ppointer](s)[]
+      var x = cast[PPointer](dest)
+      var s2 = cast[PPointer](s)[]
       if s2 == nil:
         unsureAsgnRef(x, s2)
       else:
         unsureAsgnRef(x, copyString(cast[NimString](s2)))
         dealloc(t.region, s2)
   of tySequence:
-    var s2 = cast[ppointer](src)[]
+    var s2 = cast[PPointer](src)[]
     var seq = cast[PGenericSeq](s2)
-    var x = cast[ppointer](dest)
+    var x = cast[PPointer](dest)
     if s2 == nil:
       if mode == mStore:
         x[] = nil
@@ -108,13 +108,13 @@ proc storeAux(dest, src: pointer, mt: PNimType, t: PRawChannel,
         x[] = alloc(t.region, seq.len *% mt.base.size +% GenericSeqSize)
       else:
         unsureAsgnRef(x, newObj(mt, seq.len * mt.base.size + GenericSeqSize))
-      var dst = cast[taddress](cast[ppointer](dest)[])
+      var dst = cast[TAddress](cast[PPointer](dest)[])
       for i in 0..seq.len-1:
         storeAux(
           cast[pointer](dst +% i*% mt.base.size +% GenericSeqSize),
           cast[pointer](cast[TAddress](s2) +% i *% mt.base.size +%
                         GenericSeqSize),
-          mt.Base, t, mode)
+          mt.base, t, mode)
       var dstseq = cast[PGenericSeq](dst)
       dstseq.len = seq.len
       dstseq.reserved = seq.len
@@ -123,8 +123,8 @@ proc storeAux(dest, src: pointer, mt: PNimType, t: PRawChannel,
     # copy type field:
     var pint = cast[ptr PNimType](dest)
     # XXX use dynamic type here!
-    pint[] = mt
-    if mt.base != nil:
+    pint[] = mt
+    if mt.base != nil:
       storeAux(dest, src, mt.base, t, mode)
     storeAux(dest, src, mt.node, t, mode)
   of tyTuple:
@@ -134,8 +134,8 @@ proc storeAux(dest, src: pointer, mt: PNimType, t: PRawChannel,
       storeAux(cast[pointer](d +% i*% mt.base.size),
                cast[pointer](s +% i*% mt.base.size), mt.base, t, mode)
   of tyRef:
-    var s = cast[ppointer](src)[]
-    var x = cast[ppointer](dest)
+    var s = cast[PPointer](src)[]
+    var x = cast[PPointer](dest)
     if s == nil:
       if mode == mStore:
         x[] = nil
@@ -225,20 +225,20 @@ proc recv*[TMsg](c: var TChannel[TMsg]): TMsg =
   acquireSys(q.lock)
   llRecv(q, addr(result), cast[PNimType](getTypeInfo(result)))
   releaseSys(q.lock)
-
-proc tryRecv*[TMsg](c: var TChannel[TMsg]): tuple[dataAvaliable: bool,
-                                                  msg: TMsg] =
-  ## try to receives a message from the channel `c` if available. Otherwise
-  ## it returns ``(false, default(msg))``.
+
+proc tryRecv*[TMsg](c: var TChannel[TMsg]): tuple[dataAvaliable: bool,
+                                                  msg: TMsg] =
+  ## try to receives a message from the channel `c` if available. Otherwise
+  ## it returns ``(false, default(msg))``.
   var q = cast[PRawChannel](addr(c))
   if q.mask != ChannelDeadMask:
     lockChannel(q):
-      llRecv(q, addr(result.msg), cast[PNimType](getTypeInfo(result.msg)))
+      llRecv(q, addr(result.msg), cast[PNimType](getTypeInfo(result.msg)))
       result.dataAvaliable = true
 
 proc peek*[TMsg](c: var TChannel[TMsg]): int =
   ## returns the current number of messages in the channel `c`. Returns -1
-  ## if the channel has been closed. **Note**: This is dangerous to use
+  ## if the channel has been closed. **Note**: This is dangerous to use
   ## as it encourages races. It's much better to use ``tryRecv`` instead.
   var q = cast[PRawChannel](addr(c))
   if q.mask != ChannelDeadMask: