1 files changed, 47 insertions, 0 deletions
diff --git a/debug.h b/debug.h
new file mode 100644
index 0000000000..1262f63c6d
--- /dev/null
+++ b/debug.h
@@ -0,0 +1,47 @@
+/**********************************************************************
+
+  debug.h - YARV Debug function interface
+
+  $Author$
+  $Date$
+  created at: 04/08/25 02:33:49 JST
+
+  Copyright (C) 2004-2006 Koichi Sasada
+
+**********************************************************************/
+
+#ifndef _DEBUG_H_INCLUDED_
+#define _DEBUG_H_INCLUDED_
+
+#include <ruby.h>
+
+VALUE debug_value(int level, int debug_level, char *header, VALUE v);
+ID debug_id(int level, int debug_level, char *header, ID id);
+void debug_indent(int level, int debug_level, int indent_level);
+
+#define dpv(h,v) debug_value(-1, 0, h, v)
+#define dp(v)    debug_value(-1, 0, "", v)
+#define dpi(i)   debug_id   (-1, 0, "", i)
+#define bp()     debug_breakpoint()
+
+void gc_check_func();
+
+#if GCDEBUG == 1
+
+#define GC_CHECK() \
+  gc_check_func()
+
+#elif GCDEBUG == 2
+
+#define GC_CHECK()                                    \
+  (printf("** %s:%d gc start\n", __FILE__, __LINE__), \
+   gc_check_func(),                                   \
+   printf("** end\n"))
+
+#else
+
+#define GC_CHECK()
+
+#endif
+
+#endif // _DEBUG_H_INCLUDED_