diff options
| author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-04-30 17:54:55 +0000 |
|---|---|---|
| committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-04-30 17:54:55 +0000 |
| commit | 859a7a92775a84f118a063e5afba4580c7d6d0df (patch) | |
| tree | 62732b6945b603c1760c07620f7dc3acafc99492 /lib/irb/ruby-token.rb | |
| parent | f8ab487e4d60a14dd7f807ab146168d9d034a6ea (diff) | |
| download | ruby-859a7a92775a84f118a063e5afba4580c7d6d0df.tar.gz | |
Merge from irb 0.7.3.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/irb/ruby-token.rb')
| -rw-r--r-- | lib/irb/ruby-token.rb | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/irb/ruby-token.rb b/lib/irb/ruby-token.rb index 1532dc78eb..2e5715c9f7 100644 --- a/lib/irb/ruby-token.rb +++ b/lib/irb/ruby-token.rb @@ -1,9 +1,9 @@ # -# ruby-token.rb - ruby tokens -# $Release Version: 0.6$ +# irb/ruby-token.rb - ruby tokens +# $Release Version: 0.7.3$ # $Revision$ # $Date$ -# by Keiju ISHITSUKA(Nippon Rational Inc.) +# by Keiju ISHITSUKA(keiju@ishitsuka.com) # # -- # @@ -17,6 +17,11 @@ module RubyToken EXPR_FNAME = :EXPR_FNAME EXPR_DOT = :EXPR_DOT EXPR_CLASS = :EXPR_CLASS + + # for ruby 1.4X + if !defined?(Symbol) + Symbol = Integer + end class Token def initialize(seek, line_no, char_no) @@ -241,7 +246,7 @@ module RubyToken TkSymbol2Token = {} def RubyToken.def_token(token_n, super_token = Token, reading = nil, *opts) - token_n = token_n.id2name unless token_n.kind_of?(String) + token_n = token_n.id2name if token_n.kind_of?(Symbol) if RubyToken.const_defined?(token_n) IRB.fail AlreadyDefinedToken, token_n end |