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/opt/alt/ruby18/share/ri/1.8/system/IO/open-c.yaml
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--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: With no associated block, <tt>open</tt> is a synonym for <tt>IO::new</tt>. If the optional code block is given, it will be passed <em>io</em> as an argument, and the IO object will automatically be closed when the block terminates. In this instance, <tt>IO::open</tt> returns the value of the block. full_name: IO::open is_singleton: true name: open params: | IO.open(fd, mode_string="r" ) => io IO.open(fd, mode_string="r" ) {|io| block } => obj visibility: public
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