parse yada-yada only as a statement

Commit f5727a1c71878a34f6255eb1a506c0b21af7d36f tried to make yada-yada
be parsed consistently as a term expression, but actually things are
more complicated than that.  The tokeniser didn't accept yada-yada in
the right contexts to make it usable as an expression, and changing
that would require decisions on resolving ambiguities between yada-yada
and flip-flop.  It's also documented as being a statement rather than
an expression, though with some incorrect information about ambiguities.

Overall it looks more like the intent was for yada-yada to be a statement.
This commit makes it grammatically treated as such, and also fixes up
the dubious parts of the documentation.  [perl #132150]

1 files changed, 1 insertions, 1 deletions

diff --git a/perly.h b/perly.h
index 121fa1d978..43b8885f13 100644
--- a/perly.h
+++ b/perly.h
@@ -181,6 +181,6 @@ int yyparse (void);
 
 
 /* Generated from:
- * 68a62998f7c607d7a1fa0fdf2d16ec19074c256dde18dfc475daff70d378e025 perly.y
+ * 4667736d3c31a5169bab73c89d70a27dbce5ea4fe7e3c332a236f8a210aafdc2 perly.y
  * 153cba5d215c1a083a0459c43f4d55c45fd0a7093c197d7247a456dcde21ea53 regen_perly.pl
  * ex: set ro: */