add isopen(::File)

pwl · Jul 29, 2013 · 4ec1e0e · 4ec1e0e
1 parent 87b1596
commit 4ec1e0e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/base/fs.jl b/base/fs.jl
@@ -35,7 +35,7 @@ export File,
  S_IRGRP, S_IWGRP, S_IXGRP, S_IRWXG,
  S_IROTH, S_IWOTH, S_IXOTH, S_IRWXO
 
-import Base: uvtype, uvhandle, eventloop, fd, position, stat, close, write, read, readall, 
+import Base: uvtype, uvhandle, eventloop, fd, position, stat, close, write, read, readall, isopen,
  _sizeof_uv_fs
 
 include("file_constants.jl")
@@ -55,6 +55,8 @@ type AsyncFile <: AbstractFile
  open::Bool
 end
 
+isopen(f::Union(File,AsyncFile)) = f.open
+
 uvtype(::File) = Base.UV_RAW_FD
 uvhandle(file::File) = file.handle