julia
added isopen(io) for IOStream, IOBuffer, and File
#3871

Merged

added isopen(io) for IOStream, IOBuffer, and File #3871

Keno merged 3 commits into JuliaLang:master from stevengj:isopen

added isopen(io) for IOStream and IOBuffer

87b15965

add isopen(::File)

4ec1e0e2

fix merge conflict

5eca12fa

Keno reviewed on 2013-07-29

Keno merged 4d70ecc3 into master 12 years ago

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