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ruby-lex.rb: merge regexps

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2017-04-20 11:07:00 +00:00
parent 5069122ab6
commit 716ce65138
1 changed files with 1 additions and 1 deletions
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lib/irb/ruby-lex.rb
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@ -406,7 +406,7 @@ class RubyLex
if @lex_state != EXPR_END && @lex_state != EXPR_CLASS &&
(@lex_state != EXPR_ARG || @space_seen)
c = peek(0)
if /\S/ =~ c && (/["'`]/ =~ c || /\w/ =~ c || c == "-" || c == "~")
if /[-~"'`\w]/ =~ c
tk = identify_here_document
end
end