* class.c, constant.h, gc.c, method.h, object.c, variable.c,

  vm_insnhelper.c: use struct rb_constant_entry_t as entry of
  RCLASS_CONST_TBL.  RCLASS_CONST_TBL has contained VALUE of constant
  directly.  Now instead rb_const_entry_t is contained in
  RCLASS_CONST_TBL,  rb_const_entry_t is managed by malloc, and
  have not only the value itself but also visibility flag.
  This is another preparation for private constant (see
  [ruby-dev:39685][ruby-core:32698]).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 26 insertions, 0 deletions

diff --git a/constant.h b/constant.h
new file mode 100644
index 0000000000..5c04b01f41
--- /dev/null
+++ b/constant.h
@@ -0,0 +1,26 @@
+/**********************************************************************
+
+  constant.h -
+
+  $Author$
+  created at: Sun Nov 15 00:09:33 2009
+
+  Copyright (C) 2009 Yusuke Endoh
+
+**********************************************************************/
+#ifndef CONSTANT_H
+#define CONSTANT_H
+
+typedef enum {
+    CONST_PUBLIC    = 0x00,
+    CONST_PRIVATE   = 0x01,
+} rb_const_flag_t;
+
+typedef struct rb_const_entry_struct {
+    rb_const_flag_t flag;
+    VALUE value;            /* should be mark */
+} rb_const_entry_t;
+
+void rb_free_const_table(st_table *tbl);
+
+#endif /* CONSTANT_H */