U:RDoc::AnyMethod[iI"close_read:ETI"IO#close_read;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"ICloses the read end of a duplex I/O stream (i.e., one that contains ;TI"Dboth a read and a write stream, such as a pipe). Will raise an ;TI"+IOError if the stream is not duplexed.;To:RDoc::Markup::BlankLineo:RDoc::Markup::Verbatim;	[I""f = IO.popen("/bin/sh","r+")
;TI"f.close_read
;TI"f.readlines
;T:@format0o;
;	[I"<em>produces:</em>;T@o;;	[I"@prog.rb:3:in `readlines': not opened for reading (IOError)
;TI" from prog.rb:3
;T;
0o;
;	[I"LCalling this method on closed IO object is just ignored since Ruby 2.3.;T:
@fileI"	io.c;T:0@omit_headings_from_table_of_contents_below0I"ios.close_read    -> nil
;T0[I"();T@ FI"IO;TcRDoc::NormalClass00