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Filename : new-c.ri
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U:RDoc::AnyMethod[iI"new:ETI"IO::new;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"OCreates and returns a new \IO object (file stream) from a file descriptor.;To:RDoc::Markup::BlankLine�o;
;	[I"E\IO.new may be useful for interaction with low-level libraries. ;TI"@For higher-level interactions, it may be simpler to create ;TI"%the file stream using File.open.;T@o;
;	[I"=Argument +fd+ must be a valid file descriptor (integer):;T@o:RDoc::Markup::Verbatim;	[I"path = 't.tmp'
;TI""fd = IO.sysopen(path) # => 3
;TI"+IO.new(fd)            # => #<IO:fd 3>
;T:@format0o;
;	[I"2The new \IO object does not inherit encoding ;TI"E(because the integer file descriptor does not have an encoding):;T@o;;	[I"$fd = IO.sysopen('t.rus', 'rb')
;TI"io = IO.new(fd)
;TI"Cio.external_encoding # => #<Encoding:UTF-8> # Not ASCII-8BIT.
;T;
0o;
;	[I"KOptional argument +mode+ (defaults to 'r') must specify a valid mode; ;TI"4see {Access Modes}[rdoc-ref:File@Access+Modes]:;T@o;;	[I"-IO.new(fd, 'w')         # => #<IO:fd 3>
;TI".IO.new(fd, File::WRONLY) # => #<IO:fd 3>
;T;
0o;
;	[I"/Optional keyword arguments +opts+ specify:;T@o:RDoc::Markup::List:
@type:BULLET:@items[o:RDoc::Markup::ListItem:@label0;	[o;
;	[I".{Open Options}[rdoc-ref:IO@Open+Options].;To;;0;	[o;
;	[I"B{Encoding options}[rdoc-ref:encodings.rdoc@Encoding+Options].;T@o;
;	[I"Examples:;T@o;;	[I"8IO.new(fd, internal_encoding: nil) # => #<IO:fd 3>
;TI"7IO.new(fd, autoclose: true)        # => #<IO:fd 3>;T;
0:
@fileI"	io.c;T:0@omit_headings_from_table_of_contents_below0I"*IO.new(fd, mode = 'r', **opts) -> io
;T0[�I"(p1, p2 = v2, p3 = {});T@CFI"IO;TcRDoc::NormalClass00