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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-04-11 23:11:43 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-04-11 23:11:43 +0900 |
| commit | 78b0abcfafa06d04c814015ac51dad87443a88bc (patch) | |
| tree | 4507e9707d64ee1b2012f52b0169f06ebcb51df9 /mrbgems/mruby-array-ext/mrblib | |
| parent | f7313b6082bbaf1b4cecc9c7ccbe63e47b23557a (diff) | |
| download | mruby-78b0abcfafa06d04c814015ac51dad87443a88bc.tar.gz mruby-78b0abcfafa06d04c814015ac51dad87443a88bc.zip | |
string interpolation (#{foo}) does stringify implicitly; no need to call #to_s
Diffstat (limited to 'mrbgems/mruby-array-ext/mrblib')
| -rw-r--r-- | mrbgems/mruby-array-ext/mrblib/array.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mrbgems/mruby-array-ext/mrblib/array.rb b/mrbgems/mruby-array-ext/mrblib/array.rb index 65ea717d2..9aacfc3dc 100644 --- a/mrbgems/mruby-array-ext/mrblib/array.rb +++ b/mrbgems/mruby-array-ext/mrblib/array.rb @@ -20,7 +20,7 @@ class Array end def -(elem) - raise TypeError, "can't convert #{elem.class.to_s} into Array" unless elem.class == Array + raise TypeError, "can't convert #{elem.class} into Array" unless elem.class == Array hash = {} array = [] @@ -30,14 +30,14 @@ class Array end def |(elem) - raise TypeError, "can't convert #{elem.class.to_s} into Array" unless elem.class == Array + raise TypeError, "can't convert #{elem.class} into Array" unless elem.class == Array ary = self + elem ary.uniq! or ary end def &(elem) - raise TypeError, "can't convert #{elem.class.to_s} into Array" unless elem.class == Array + raise TypeError, "can't convert #{elem.class} into Array" unless elem.class == Array hash = {} array = [] |