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| author | Lukas Elmer <[email protected]> | 2016-11-02 19:45:43 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2016-11-02 19:45:43 +0100 |
| commit | f02694ecc70359a0ad4eedcc6f386a36af841c48 (patch) | |
| tree | aa0c79a31260006d3cb58c2da163779c0ddece7b /mrbgems/mruby-array-ext | |
| parent | cc3f1b7f5cccd652c4348d28f3e678a9ea3ac520 (diff) | |
| download | mruby-f02694ecc70359a0ad4eedcc6f386a36af841c48.tar.gz mruby-f02694ecc70359a0ad4eedcc6f386a36af841c48.zip | |
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.
Diffstat (limited to 'mrbgems/mruby-array-ext')
| -rw-r--r-- | mrbgems/mruby-array-ext/mrblib/array.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mrbgems/mruby-array-ext/mrblib/array.rb b/mrbgems/mruby-array-ext/mrblib/array.rb index 04637471d..1e6d4d581 100644 --- a/mrbgems/mruby-array-ext/mrblib/array.rb +++ b/mrbgems/mruby-array-ext/mrblib/array.rb @@ -275,8 +275,9 @@ class Array # +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 |