1 files changed, 0 insertions, 44 deletions
diff --git a/rational.c b/rational.c
index 6fda5a29ce..c4469c8092 100644
--- a/rational.c
+++ b/rational.c
@@ -1600,16 +1600,6 @@ nurat_marshal_dump(VALUE self)
     return a;
 }
 
-#ifdef MARSHAL_OLD_STYLE
-/* :nodoc: */
-static VALUE
-nurat_marshal__dump(VALUE self, VALUE limit)
-{
-    VALUE arg = nurat_marshal_dump(self);
-    return rb_marshal_dump(arg, Qnil);
-}
-#endif
-
 /* :nodoc: */
 static VALUE
 nurat_marshal_load(VALUE self, VALUE a)
@@ -1632,30 +1622,6 @@ nurat_marshal_load(VALUE self, VALUE a)
     return self;
 }
 
-#ifdef MARSHAL_LOAD_DIRECT
-/* :nodoc: */
-static VALUE
-nurat_marshal_load_fake(VALUE self, VALUE a)
-{
-    rb_raise(rb_eNotImpError, "not implemented");
-}
-
- VALUE
-rb_Rational_marshal_load(VALUE obj, VALUE a)
-{
-    return nurat_marshal_load(obj, a);
-}
-#endif
-
-#ifdef MARSHAL_OLD_STYLE
-/* :nodoc: */
-static VALUE
-nurat_marshal__load(VALUE klass, VALUE s)
-{
-    return nurat_marshal_load(nurat_s_alloc(klass), rb_marshal_load(s));
-}
-#endif
-
 /* --- */
 
 VALUE
@@ -2408,18 +2374,8 @@ Init_Rational(void)
     rb_define_method(rb_cRational, "to_s", nurat_to_s, 0);
     rb_define_method(rb_cRational, "inspect", nurat_inspect, 0);
 
-#ifndef MARSHAL_LOAD_DIRECT
-#ifndef MARSHAL_OLD_STYLE
     rb_define_method(rb_cRational, "marshal_dump", nurat_marshal_dump, 0);
     rb_define_method(rb_cRational, "marshal_load", nurat_marshal_load, 1);
-#else
-    rb_define_method(rb_cRational, "_dump", nurat_marshal__dump, 1);
-    rb_define_singleton_method(rb_cRational, "_load", nurat_marshal__load, 1);
-#endif
-#else
-    rb_define_method(rb_cRational, "marshal_dump", nurat_marshal_dump, 0);
-    rb_define_method(rb_cRational, "marshal_load", nurat_marshal_load_fake, 1);
-#endif
 
     /* --- */