From e575070f2f513051d2937bf2f6031e400eb6a82e Mon Sep 17 00:00:00 2001 From: shirosaki Date: Mon, 5 Nov 2012 15:24:07 +0000 Subject: Expose whether two arrays are shared * array.c (rb_ary_shared_with_p): new function. Expose whether two arrays are shared (read-only, C only). * include/ruby/intern.h (rb_ary_shared_with_p): declare. Patch by Greg Price. [ruby-core:47970] [Bug #7158] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- include/ruby/intern.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/ruby') diff --git a/include/ruby/intern.h b/include/ruby/intern.h index f954232b48..1b3179fbc6 100644 --- a/include/ruby/intern.h +++ b/include/ruby/intern.h @@ -56,6 +56,7 @@ VALUE rb_ary_tmp_new(long); void rb_ary_free(VALUE); void rb_ary_modify(VALUE); VALUE rb_ary_freeze(VALUE); +VALUE rb_ary_shared_with_p(VALUE, VALUE); VALUE rb_ary_aref(int, VALUE*, VALUE); VALUE rb_ary_subseq(VALUE, long, long); void rb_ary_store(VALUE, long, VALUE); -- cgit v1.2.3