diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-31 09:46:31 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-31 09:46:31 +0000 |
commit | b4729e2db343077b70ee0cba1565759858a364ba (patch) | |
tree | d388ef4d997856df8f53aa8008e6e01622fc6228 | |
parent | d37df9fb13bd2cf46ddd0cafb3bfe1885ac809e9 (diff) |
* array.c (ary_partial0): recovers mistakenly feature change at r19723.
Array#[m,n] had returned an Array even for an instance of a
subclass.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | array.c | 5 |
2 files changed, 10 insertions, 1 deletions
@@ -1,3 +1,9 @@ +Fri Oct 31 18:42:19 2008 Yuki Sonoda (Yugui) <yugui@yugui.jp> + + * array.c (ary_partial0): recovers mistakenly feature change at r19723. + Array#[m,n] had returned an Array even for an instance of a + subclass. + Fri Oct 31 18:05:05 2008 Martin Duerst <duerst@it.aoyama.ac.jp> * enc/trans/single_byte.trans, maccroatioan-tbl.rb, @@ -610,7 +610,10 @@ ary_make_partial0(VALUE ary, long offset, long len) assert(offset+len <= RARRAY_LEN(ary)); if (len <= RARRAY_EMBED_LEN_MAX) { - return rb_ary_new4(len, RARRAY_PTR(ary) + offset); + VALUE result = ary_alloc(rb_obj_class(ary)); + MEMCPY(ARY_EMBED_PTR(result), RARRAY_PTR(ary) + offset, VALUE, len); + ARY_SET_EMBED_LEN(result, len); + return result; } else { VALUE shared, result = ary_alloc(rb_obj_class(ary)); |