matz	2008-05-12 14:05:50 +0900 (Mon, 12 May 2008)

  New Revision: 16386

  Modified files:
    trunk/ChangeLog
    trunk/compile.c

  Log:
    * eval.c (is_defined): add NODE_OP_ASGN_{OR,AND}.  "defined?(a||=1)"
      should not operate assignment.  [ruby-dev:34645]

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/compile.c?r1=16386&r2=16385&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16386&r2=16385&diff_format=u

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 16385)
+++ ChangeLog	(revision 16386)
@@ -1,3 +1,8 @@
+Mon May 12 13:57:19 2008  Yukihiro Matsumoto  <matz@r...>
+
+	* eval.c (is_defined): add NODE_OP_ASGN_{OR,AND}.  "defined?(a||=1)"
+	  should not operate assignment.  [ruby-dev:34645]
+
 Mon May 12 13:29:26 2008  Tanaka Akira  <akr@f...>
 
 	* bignum.c (bigzero_p): check from MSB to LSB.  [ruby-dev:34649]
Index: compile.c
===================================================================
--- compile.c	(revision 16385)
+++ compile.c	(revision 16386)
@@ -2473,6 +2473,8 @@
 
       case NODE_OP_ASGN1:
       case NODE_OP_ASGN2:
+      case NODE_OP_ASGN_OR:
+      case NODE_OP_ASGN_AND:
       case NODE_MASGN:
       case NODE_LASGN:
       case NODE_DASGN:

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