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[ruby/syntax_suggest] Explain why class exists

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https://github.com/ruby/syntax_suggest/commit/8c36b0cb35
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Schneems 2024-11-15 10:02:58 -06:00 committed by git
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commit 3a547e2539
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lib/syntax_suggest/mini_stringio.rb
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@ -5,6 +5,10 @@ module SyntaxSuggest
# #
# Acts like a StringIO with reduced API, but without having to require that # Acts like a StringIO with reduced API, but without having to require that
# class. # class.
#
# The original codebase emitted directly to $stderr, but now SyntaxError#detailed_message
# needs a string output. To accomplish that we kept the original print infrastructure in place and
# added this class to accumulate the print output into a string.
class MiniStringIO class MiniStringIO
EMPTY_ARG = Object.new EMPTY_ARG = Object.new