nobu	2013-07-02 17:22:30 +0900 (Tue, 02 Jul 2013)

  New Revision: 41741

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=41741

  Log:
    internal.h: use built-in encoding indexes
    
    * internal.h (rb_{ascii8bit,utf8,usascii}_encindex): use built-in
      encoding indexes for optimization.

  Modified files:
    trunk/ChangeLog
    trunk/encoding.c
    trunk/internal.h
    trunk/thread.c

Index: encoding.c
===================================================================
--- encoding.c	(revision 41740)
+++ encoding.c	(revision 41741)
@@ -24,6 +24,10 @@ https://github.com/ruby/ruby/blob/trunk/encoding.c#L24
 #endif
 #include "ruby/util.h"
 
+#undef rb_ascii8bit_encindex
+#undef rb_utf8_encindex
+#undef rb_usascii_encindex
+
 #if defined __GNUC__ && __GNUC__ >= 4
 #pragma GCC visibility push(default)
 int rb_enc_register(const char *name, rb_encoding *encoding);
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 41740)
+++ ChangeLog	(revision 41741)
@@ -1,4 +1,7 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
-Tue Jul  2 17:22:21 2013  Nobuyoshi Nakada  <nobu@r...>
+Tue Jul  2 17:22:25 2013  Nobuyoshi Nakada  <nobu@r...>
+
+	* internal.h (rb_{ascii8bit,utf8,usascii}_encindex): use built-in
+	  encoding indexes for optimization.
 
 	* encoding.c (enc_inspect, rb_locale_encindex),
 	  (enc_set_filesystem_encoding, rb_filesystem_encindex): use built-in
Index: thread.c
===================================================================
--- thread.c	(revision 41740)
+++ thread.c	(revision 41741)
@@ -59,10 +59,10 @@ https://github.com/ruby/ruby/blob/trunk/thread.c#L59
 
 #include "eval_intern.h"
 #include "gc.h"
-#include "internal.h"
 #include "timev.h"
 #include "ruby/io.h"
 #include "ruby/thread.h"
+#include "internal.h"
 
 #ifndef USE_NATIVE_THREAD_PRIORITY
 #define USE_NATIVE_THREAD_PRIORITY 0
Index: internal.h
===================================================================
--- internal.h	(revision 41740)
+++ internal.h	(revision 41741)
@@ -209,6 +209,9 @@ enum ruby_preserved_encindex { https://github.com/ruby/ruby/blob/trunk/internal.h#L209
     ENCINDEX_BUILTIN_MAX
 };
 #endif
+#define rb_ascii8bit_encindex() ENCINDEX_ASCII
+#define rb_utf8_encindex()      ENCINDEX_UTF_8
+#define rb_usascii_encindex()   ENCINDEX_US_ASCII
 ID rb_id_encoding(void);
 void rb_gc_mark_encodings(void);
 

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