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-rw-r--r--mrbgems/mruby-array-ext/mrblib/array.rb32
1 files changed, 0 insertions, 32 deletions
diff --git a/mrbgems/mruby-array-ext/mrblib/array.rb b/mrbgems/mruby-array-ext/mrblib/array.rb
index f8d89dc7b..337cef632 100644
--- a/mrbgems/mruby-array-ext/mrblib/array.rb
+++ b/mrbgems/mruby-array-ext/mrblib/array.rb
@@ -201,36 +201,4 @@ class Array
self.replace(result)
end
end
-
- ##
- # call-seq:
- # ary[rng] -> ary slice
- #
- # Remeturns a slice of +ary+ according to the Range instance +rng+.
- #
- # a = [ "a", "b", "c", "d", "e" ]
- # a[1] => "b"
- # a[1,2] => ["b", "c"]
- # a[1..-2] => ["b", "c", "d"]
- #
- def [](idx, len=nil)
- case idx
- when Range
- if idx.last < 0 then
- len = self.length - idx.first + idx.last + 1
- else
- len = idx.last - idx.first + 1
- end
- return self.slice(idx.first, len)
- when Numeric
- if len then
- return self.slice(idx.to_i, len.to_i)
- else
- return self.slice(idx.to_i)
- end
- else
- self.slice(idx)
- end
- end
-
end