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* lib/irb/ruby-lex.rb: fixed that irb can't parse /\^/. [ruby-dev:28404] and http://rubyforge.org/tracker/index.php?func=detail&aid=3302&group_id=426&atid=1698
* lib/irb/ruby-lex.rb: support "\s" in irb. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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1 changed files with 5 additions and 5 deletions
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@ -309,7 +309,7 @@ class RubyLex
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"q" => "\'",
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"Q" => "\"",
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"x" => "\`",
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"r" => "\/",
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"r" => "/",
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"w" => "]",
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"W" => "]",
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"s" => ":"
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@ -326,14 +326,14 @@ class RubyLex
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"\'" => TkSTRING,
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"\"" => TkSTRING,
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"\`" => TkXSTRING,
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"\/" => TkREGEXP,
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"/" => TkREGEXP,
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"]" => TkDSTRING,
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":" => TkSYMBOL
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}
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DLtype2Token = {
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"\"" => TkDSTRING,
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"\`" => TkDXSTRING,
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"\/" => TkDREGEXP,
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"/" => TkDREGEXP,
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}
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def lex_init()
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@ -1087,7 +1087,7 @@ class RubyLex
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def read_escape
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case ch = getc
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when "\n", "\r", "\f"
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when "\\", "n", "t", "r", "f", "v", "a", "e", "b" #"
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when "\\", "n", "t", "r", "f", "v", "a", "e", "b", "s" #"
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when /[0-7]/
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ungetc ch
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3.times do
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@ -1122,7 +1122,7 @@ class RubyLex
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end
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end
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when "C", "c", "^"
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when "C", "c" #, "^"
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if ch == "C" and (ch = getc) != "-"
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ungetc
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elsif (ch = getc) == "\\" #"
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