From c2de620c78a1eba753144cf16ee9f7c0ae51b910 Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 8 Aug 2009 15:35:04 +0000
Subject: merges r24422 from trunk into ruby_1_9_1. -- * encoding.c
 (rb_enc_get_index): fixed indent.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@24472 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 encoding.c | 46 +++++++++++++++++++++++++---------------------
 1 file changed, 25 insertions(+), 21 deletions(-)

(limited to 'encoding.c')

diff --git a/encoding.c b/encoding.c
index b8ad8016d..7d7324467 100644
--- a/encoding.c
+++ b/encoding.c
@@ -566,27 +566,31 @@ rb_enc_get_index(VALUE obj)
     VALUE tmp;
 
     switch (BUILTIN_TYPE(obj)) {
-        default:
-	case T_STRING:
-	case T_REGEXP:
-	    i = ENCODING_GET_INLINED(obj);
-	    if (i == ENCODING_INLINE_MAX) {
-		VALUE iv;
-
-		iv = rb_ivar_get(obj, rb_id_encoding());
-		i = NUM2INT(iv);
-	    }
-	    break;
-	case T_FILE:
-	    tmp = rb_funcall(obj, rb_intern("internal_encoding"), 0, 0);
-	    if (NIL_P(tmp)) obj = rb_funcall(obj, rb_intern("external_encoding"), 0, 0);
-	    else obj = tmp;
-	    if (NIL_P(obj)) break;
-	case T_DATA:
-	    if (RDATA(obj)->dmark == enc_mark) {
-		i = enc_check_encoding(obj);
-	    }
-	    break;
+      as_default:
+      default:
+      case T_STRING:
+      case T_REGEXP:
+	i = ENCODING_GET_INLINED(obj);
+	if (i == ENCODING_INLINE_MAX) {
+	    VALUE iv;
+
+	    iv = rb_ivar_get(obj, rb_id_encoding());
+	    i = NUM2INT(iv);
+	}
+	break;
+      case T_FILE:
+	tmp = rb_funcall(obj, rb_intern("internal_encoding"), 0, 0);
+	if (NIL_P(tmp)) obj = rb_funcall(obj, rb_intern("external_encoding"), 0, 0);
+	else obj = tmp;
+	if (NIL_P(obj)) break;
+      case T_DATA:
+	if (RDATA(obj)->dmark == enc_mark) {
+	    i = enc_check_encoding(obj);
+	}
+	else {
+	    goto as_default;
+	}
+	break;
     }
     return i;
 }
-- 
cgit