diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-13 09:41:48 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-13 09:41:48 +0000 |
| commit | 12bf73637b960cf0ef463f966554595ff2c37ecd (patch) | |
| tree | 9923c2e5b3189ee5a4ce415714779c5d393ab988 /include | |
| parent | c8fc37a99c7d04937c586fe6aad9b4cf421219e1 (diff) | |
* include/ruby/ruby.h: add new utility macros to access
Array's element.
* RARRAY_AREF(a, i) returns i-th element of an array `a'
* RARRAY_ASET(a, i, v) set i-th element of `a' to `v'
This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/ruby.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 1838a399af..e860336021 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -892,6 +892,9 @@ struct RArray { RARRAY(a)->as.heap.ptr) #define RARRAY_LENINT(ary) rb_long2int(RARRAY_LEN(ary)) +#define RARRAY_AREF(a, i) (RARRAY_PTR(a)[i]) +#define RARRAY_ASET(a, i, v) do {RARRAY_PTR(a)[i] = (v);} while (0) + struct RRegexp { struct RBasic basic; struct re_pattern_buffer *ptr; |