* parse.y (parser_yylex): allow ';;' to be block terminator in

  place of 'end'.  [highly experimental]

* misc/ruby-mode.el (ruby-block-end-re): allow ';;' for a negative
  indent trigger.  [highly experimental]

* parse.y (parser_yylex): "respond_to?:foo" should be interpreted
  as "respond_to? :foo" at the command level.  [ruby-talk:144303]

* sprintf.c (rb_f_sprintf): raise exception on debug mode (-d),
  not verbose mode (-w/-w).  [ruby-core:05123]

* sprintf.c (rb_f_sprintf): warn always on verbose mode.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 2 deletions

diff --git a/sprintf.c b/sprintf.c
index 0b7dd28385..59195450bc 100644
--- a/sprintf.c
+++ b/sprintf.c
@@ -770,8 +770,10 @@ rb_f_sprintf(argc, argv)
   sprint_exit:
     /* XXX - We cannot validiate the number of arguments if (digit)$ style used.
      */
-    if (RTEST(ruby_verbose) && posarg >= 0 && nextarg < argc) {
-	rb_raise(rb_eArgError, "too many arguments for format string");
+    if (posarg >= 0 && nextarg < argc) {
+	const char *mesg = "too many arguments for format string";
+	if (RTEST(ruby_debug)) rb_raise(rb_eArgError, mesg);
+	if (RTEST(ruby_verbose)) rb_warn(mesg);
     }
     rb_str_resize(result, blen);