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* ext/ripper/lib/ripper/lexer.rb: last Lexer fix was incomplete; test all green.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
aamine 2005-02-04 09:46:18 +00:00
parent 6a24d7ed9b
commit 889ca023e3
2 changed files with 13 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Fri Feb 4 18:44:35 2005 Minero Aoki <aamine@loveruby.net>
* ext/ripper/lib/ripper/lexer.rb: last Lexer fix was incomplete;
test all green.
Fri Feb 4 14:33:25 2005 Minero Aoki <aamine@loveruby.net>
* ext/ripper/lib/ripper/filter.rb: ripper/tokenizer ->

12
ext/ripper/lib/ripper/lexer.rb
View file

@ -41,19 +41,23 @@ class Ripper
class Lexer < ::Ripper #:nodoc: internal use only
def tokenize
parse().map {|pos, event, tok| tok }
lex().map {|pos, event, tok| tok }
end
def lex
parse().sort_by {|pos, event, tok| pos }
end
def parse
@buf = []
parse
@buf.sort_by {|pos, event, tok| pos }
super
@buf
end
private
SCANNER_EVENTS.each do |event|
module_eval(<<-End)
module_eval(<<-End, __FILE__+'/module_eval', __LINE__ + 1)
def on_#{event}(tok)
@buf.push [[lineno(), column()], :on_#{event}, tok]
end