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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2002-08-27 08:31:08 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2002-08-27 08:31:08 +0000
commitc45908e41f47c88674b73a754ecd0535449b667a (patch)
treea27bb0f2ca80fa80b9582ddcb8312eee673b0bd5 /struct.c
parentcd3d4a01f248fad1a73ff0b66b7a8d1653f64c19 (diff)
* file.c (rb_find_file): $LOAD_PATH must not be empty.
* file.c (rb_find_file_ext): ditto. * range.c (range_eq): class check should be based on range.class, instead of Range to work with Range.dup. * range.c (range_eql): ditto. * class.c (rb_mod_dup): need to preserve metaclass and flags. * object.c (rb_cstr_to_dbl): had a buffer overrun. * marshal.c (w_class): integrate singleton check into a funciton to follow DRY principle. * marshal.c (w_uclass): should check singleton method. * object.c (rb_obj_dup): dmark and dfree functions must be match for T_DATA type. * object.c (rb_obj_dup): class of the duped object must be match to the class of the original. * re.c (rb_reg_quote): do not escape \t, \f, \r, \n, for they are not regular expression metacharacters. * time.c (time_s_alloc): use time_free instead of free (null check, also serves for type mark). * time.c (time_s_at): check dfree function too. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'struct.c')
-rw-r--r--struct.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/struct.c b/struct.c
index a15555c..1a378c8 100644
--- a/struct.c
+++ b/struct.c
@@ -421,11 +421,12 @@ rb_struct_to_a(s)
}
static VALUE
-rb_struct_clone(s)
- VALUE s;
+rb_struct_become(clone, s)
+ VALUE clone, s;
{
- VALUE clone = rb_obj_clone(s);
-
+ if (!rb_obj_is_kind_of(s, rb_obj_class(clone))) {
+ rb_raise(rb_eTypeError, "wrong argument type");
+ }
RSTRUCT(clone)->ptr = ALLOC_N(VALUE, RSTRUCT(s)->len);
RSTRUCT(clone)->len = RSTRUCT(s)->len;
MEMCPY(RSTRUCT(clone)->ptr, RSTRUCT(s)->ptr, VALUE, RSTRUCT(clone)->len);
@@ -589,7 +590,7 @@ Init_Struct()
rb_define_singleton_method(rb_cStruct, "new", rb_struct_s_def, -1);
rb_define_method(rb_cStruct, "initialize", rb_struct_initialize, -2);
- rb_define_method(rb_cStruct, "clone", rb_struct_clone, 0);
+ rb_define_method(rb_cStruct, "become", rb_struct_become, 1);
rb_define_method(rb_cStruct, "==", rb_struct_equal, 1);