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return invalid value from File.dirname on VisualStudio #12

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bggd opened this issue Mar 14, 2014 · 0 comments

bggd commented Mar 14, 2014

mruby with VisualStudio:

File.dirname("")     #=> ""
File.dirname("a")    #=> ""
File.dirname("/a")   #=> "/"
File.dirname("a/b")  #=> "a/"
File.dirname("/a/b") #=> "/a/"

Ruby 2.1:

File.dirname("")     #=> "."
File.dirname("a")    #=> "."
File.dirname("/a")   #=> "/"
File.dirname("a/b")  #=> "a"
File.dirname("/a/b") #=> "/a"

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