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IO
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Editing: external_encoding-i.ri
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U:RDoc::AnyMethod[iI"external_encoding:ETI"IO#external_encoding;TF: privateo:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"KReturns the Encoding object that represents the encoding of the file. ;TI"JIf _io_ is in write mode and no encoding is specified, returns +nil+.;T: @fileI" io.c;T:0@omit_headings_from_table_of_contents_below0I"(io.external_encoding -> encoding ;T0[ I"();T@FI"IO;TcRDoc::NormalClass00
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