diff options
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -1001,6 +1001,18 @@ static VALUE rb_ary_to_a(ary) VALUE ary; { + if (rb_obj_class(ary) != rb_cArray) { + VALUE dup = rb_ary_new2(RARRAY(ary)->len); + rb_ary_replace(dup, ary); + return dup; + } + return ary; +} + +static VALUE +rb_ary_to_ary_m(ary) + VALUE ary; +{ return ary; } @@ -1891,7 +1903,7 @@ Init_Array() rb_define_method(rb_cArray, "to_s", rb_ary_to_s, 0); rb_define_method(rb_cArray, "inspect", rb_ary_inspect, 0); rb_define_method(rb_cArray, "to_a", rb_ary_to_a, 0); - rb_define_method(rb_cArray, "to_ary", rb_ary_to_a, 0); + rb_define_method(rb_cArray, "to_ary", rb_ary_to_ary_m, 0); rb_define_method(rb_cArray, "frozen?", rb_ary_frozen_p, 0); rb_define_method(rb_cArray, "==", rb_ary_equal, 1); |