---

yaml
---
r: 37855
b: refs/heads/try
c: 3af7576
h: refs/heads/master
i:
  37853: e0f7ff7
  37851: dab1d04
  37847: 93c47d0
  37839: b1de1ad
  37823: af7f2a4
v: v3

Author: paulstansifer

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 09bb07bed9166105ea961a42b5fff7739ae0d2e9
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: eb8fd119c65c67f3b1b8268cc7341c22d39b7b61
-refs/heads/try: b84caefdbc8882bb15f35cb48d765d028bf530ac
+refs/heads/try: 3af757631e1d1aca2fbf890a122123b638341633
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: a810c03263670238bccd64cabb12a23a46e3a278

branches/try/doc/tutorial-macros.md

@@ -117,6 +117,12 @@ transcriber (therefore `() => ((1,2,3))` is a macro that expands to a tuple
 expression, `() => (let $x=$val)` is a macro that expands to a statement, and
 `() => (1,2,3)` is a macro that expands to a syntax errror).
 
+Except for permissibility of `$name` (and `$(...)*`, discussed below), the
+right-hand side of a macro definition follows the same rules as ordinary
+Rust syntax. In particular, macro invocations (including invocations of the
+macro currently being defined) are permitted in expression, statement, and
+item locations.
+
 ## Interpolation location
 
 The interpolation `$argument_name` may appear in any location consistent with