diff options
| author | a_matsuda <a_matsuda@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-08 19:43:58 +0000 |
|---|---|---|
| committer | a_matsuda <a_matsuda@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-08 19:43:58 +0000 |
| commit | 15a88c56a25452d99f182dcd1b2589093cc4d786 (patch) | |
| tree | b1b2cb80888679affd3861482321046c9ebaf864 /array.c | |
| parent | 1ad7fb2f32846ad0a71b66547152fd9511aa2292 (diff) | |
| download | ruby-15a88c56a25452d99f182dcd1b2589093cc4d786.tar.gz | |
Update documentation of fetch
The sentence `Negative values of +index+ count from the end of the array.` can be interpreted that it only holds if a block is given. Clarify it.
Patch by: Lukas Elmer <lukas.elmer@gmail.com> (@lukaselmer)
Signed-off-by: Akira Matsuda <ronnie@dio.jp>
closes #1472
[ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
| -rw-r--r-- | array.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -1382,8 +1382,9 @@ rb_ary_last(int argc, const VALUE *argv, VALUE ary) * +default+ value. * * Alternatively, if a block is given it will only be executed when an - * invalid +index+ is referenced. Negative values of +index+ count from the - * end of the array. + * invalid +index+ is referenced. + * + * Negative values of +index+ count from the end of the array. * * a = [ 11, 22, 33, 44 ] * a.fetch(1) #=> 22 |