nobu c8d66b5d82 stringio.c: check range ... * ext/stringio/stringio.c (strio_ungetc): raise RangeError instead of TypeError at too big value, as well as IO#ungetc. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e		2017-03-21 03:15:57 +00:00
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test_stringio.rb	stringio.c: check range	2017-03-21 03:15:57 +00:00