From: Paul Hilfinger <Hilfinger@CS.Berkeley.EDU>
Date: Wed, 11 Jan 2006 23:08:49 +0000 (+0000)
Subject: 	* data/glr.c (yyaddDeferredAction): Flesh out the comment.
X-Git-Tag: v2.3b~500
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/12f4614d07eb7c327cabe17ace802a7b07caf633

	* data/glr.c (yyaddDeferredAction): Flesh out the comment.
---

diff --git a/ChangeLog b/ChangeLog
index 0d822d9a..9f9d2d37 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2006-01-11  Paul Hilfinger  <hilfingr@tully.CS.Berkeley.EDU>
+
+	* data/glr.c (yyaddDeferredAction): Flesh out the comment.
+
 2006-01-11  Joel E. Denny  <jdenny@ces.clemson.edu>
 
 	* doc/bison.texinfo: Fix some typos.
diff --git a/data/glr.c b/data/glr.c
index f3d7f990..b82f5ede 100644
--- a/data/glr.c
+++ b/data/glr.c
@@ -1101,8 +1101,10 @@ yynewGLRStackItem (yyGLRStack* yystackp, yybool yyisState)
   return yynewItem;
 }
 
-/** Stack #K = the stack from which RHS is taken.  This might not be the stack
- *  containing STATE, to which the deferred action is added.  */
+/** Add a new semantic action that will execute the action for rule
+ *  RULENUM on the semantic values in RHS to the list of
+ *  alternative actions for STATE.  Assumes that RHS comes from 
+ *  stack #K of *STACKP. */
 static void
 yyaddDeferredAction (yyGLRStack* yystackp, size_t yyk, yyGLRState* yystate,
 		     yyGLRState* rhs, yyRuleNum yyrule)