diff options
Diffstat (limited to 'rational.c')
| -rw-r--r-- | rational.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/rational.c b/rational.c index c4469c8092..258f901d39 100644 --- a/rational.c +++ b/rational.c @@ -1600,6 +1600,19 @@ nurat_marshal_dump(VALUE self) return a; } +#ifdef MARSHAL_OLD_STYLE +VALUE marshal_dump(int, VALUE *); + +/* :nodoc: */ +static VALUE +nurat_marshal__dump(VALUE self, VALUE limit) +{ + VALUE argv[1]; + argv[0] = nurat_marshal_dump(self); + return marshal_dump(1, argv); +} +#endif + /* :nodoc: */ static VALUE nurat_marshal_load(VALUE self, VALUE a) @@ -1622,6 +1635,17 @@ nurat_marshal_load(VALUE self, VALUE a) return self; } +#ifdef MARSHAL_OLD_STYLE +VALUE marshal_load(int, VALUE *); + +/* :nodoc: */ +static VALUE +nurat_marshal__load(VALUE klass, VALUE s) +{ + return nurat_marshal_load(nurat_s_alloc(klass), marshal_load(1, &s)); +} +#endif + /* --- */ VALUE @@ -2374,8 +2398,13 @@ 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_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 /* --- */ |