diff options
| author | shirosaki <shirosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-05 15:24:07 +0000 |
|---|---|---|
| committer | shirosaki <shirosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-05 15:24:07 +0000 |
| commit | e575070f2f513051d2937bf2f6031e400eb6a82e (patch) | |
| tree | efb94f8dfffc36499b78109ed13f3a04c64b6476 /include/ruby | |
| parent | 4d414c9f681a0a359df7686fef45bfd531ba634e (diff) | |
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
Diffstat (limited to 'include/ruby')
| -rw-r--r-- | include/ruby/intern.h | 1 |
1 files changed, 1 insertions, 0 deletions
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); |