updated some tests

compiler/semstmts.nim

@@ -268,7 +268,7 @@ proc semTry(c: PContext, n: PNode): PNode =
     checkMinSonsLen(a, 1)
     var length = sonsLen(a)
     if a.kind == nkExceptBranch:
-      # XXX what does this do? so that ``except [a, b, c]`` is supported?
+      # so that ``except [a, b, c]`` is supported:
       if length == 2 and a.sons[0].kind == nkBracket:
         a.sons[0..0] = a.sons[0].sons
         length = a.sonsLen

doc/manual/locking.txt

@@ -19,7 +19,7 @@ Guards and the locks section
 Protecting global variables
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Global variables and object fields can be annotated via an ``guard`` pragma: 
+Object fields and global variables can be annotated via a ``guard`` pragma:
 
 .. code-block:: nim
   var glock: TLock
@@ -161,7 +161,9 @@ single ``locks`` section:
     ...
 
 
-So here is how a typical multilock statement can be implemented in Nim:
+Here is how a typical multilock statement can be implemented in Nim. Note how
+the runtime check is required to ensure a global ordering for two locks ``a``
+and ``b`` of the same lock level:
 
 .. code-block:: nim
   template multilock(a, b: ptr TLock; body: stmt) =

tests/typerel/trectuple.nim

@@ -1,3 +1,7 @@
+discard """
+  errormsg: "illegal recursion in type 'TNode'"
+  line: 8
+"""
 
 type
     PNode = ref TNode

tests/typerel/trectuples.nim

@@ -1,3 +1,7 @@
+discard """
+  errormsg: "illegal recursion in type 'Node'"
+  line: 6
+"""
 
 type Node = tuple[left: ref Node]
 

todo.txt

@@ -1,6 +1,7 @@
 version 0.10
 ============
 
+- fix the bug that keeps 'defer' template from working
 - Test nimfix on various babel packages
 
 
@@ -27,7 +28,6 @@ Low priority:
 Misc
 ----
 
-- fix the bug that keeps 'defer' template from working
 - make '--implicitStatic:on' the default
 - make tuple unpacking work in a non-var/let context
 - special rule for ``[]=``, items, pairs
@@ -62,7 +62,6 @@ version 0.9.x
 - memory manager: add a measure of fragmentation
 - implement 'bits' pragmas
 - we need a magic thisModule symbol
-- provide --nilChecks:on|off
 - ensure (ref T)(a, b) works as a type conversion and type constructor
 - optimize 'genericReset'; 'newException' leads to code bloat