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* lib/irb/ruby-lex.rb (RubyLex#identify_string): use charclass.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-11-03 05:23:56 +00:00
parent 4ec86dcc57
commit 81567892d0
1 changed files with 3 additions and 3 deletions
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6
lib/irb/ruby-lex.rb
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@ -148,7 +148,7 @@ class RubyLex
end
c = c2 unless c
@rests.unshift c #c =
@seek -= 1
@seek -= 1
if c == "\n"
@line_no -= 1
if idx = @readed.reverse.index("\n")
@ -239,7 +239,7 @@ class RubyLex
end
end
if @line != "\n"
@line.force_encoding(@io.encoding)
@line.force_encoding(@io.encoding)
yield @line, @exp_line_no
end
break unless l
@ -1068,7 +1068,7 @@ class RubyLex
end
end
if @ltype == "/"
while peek(0) =~ /i|m|x|o|e|s|u|n/
while /[imxoesun]/ =~ peek(0)
getc
end
end