From ca6b174078fa15f33655be704d9409fdbc4f9929 Mon Sep 17 00:00:00 2001
From: ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 27 Feb 2015 08:10:04 +0000
Subject: * vm_core.h: define vm_svar_index. * vm_insnhelper.c, vm.c,
 compile.c: use vm_svar_index names. * iseq.h: remove
 DEFAULT_SPECIAL_VAR_COUNT.   use VM_SVAR_FLIPFLOP_START instead.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 vm_core.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'vm_core.h')

diff --git a/vm_core.h b/vm_core.h
index 6ab17e0dfc..1f17dfd56a 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -838,6 +838,14 @@ enum vm_special_object_type {
     VM_SPECIAL_OBJECT_CONST_BASE
 };
 
+enum vm_svar_index {
+    VM_SVAR_LASTLINE = 0,      /* $_ */
+    VM_SVAR_BACKREF = 1,       /* $~ */
+
+    VM_SVAR_EXTRA_START = 2,
+    VM_SVAR_FLIPFLOP_START = 2 /* flipflop */
+};
+
 #define VM_FRAME_MAGIC_METHOD 0x11
 #define VM_FRAME_MAGIC_BLOCK  0x21
 #define VM_FRAME_MAGIC_CLASS  0x31
-- 
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