diff options
Diffstat (limited to 'trunk/ext/ripper/lib/ripper/core.rb')
-rw-r--r-- | trunk/ext/ripper/lib/ripper/core.rb | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/trunk/ext/ripper/lib/ripper/core.rb b/trunk/ext/ripper/lib/ripper/core.rb deleted file mode 100644 index 35aa54d090..0000000000 --- a/trunk/ext/ripper/lib/ripper/core.rb +++ /dev/null @@ -1,70 +0,0 @@ -# -# $Id$ -# -# Copyright (c) 2003-2005 Minero Aoki -# -# This program is free software. -# You can distribute and/or modify this program under the Ruby License. -# For details of Ruby License, see ruby/COPYING. -# - -require 'ripper.so' - -class Ripper - - # Parses Ruby program read from _src_. - # _src_ must be a String or a IO or a object which has #gets method. - def Ripper.parse(src, filename = '(ripper)', lineno = 1) - new(src, filename, lineno).parse - end - - # This array contains name of parser events. - PARSER_EVENTS = PARSER_EVENT_TABLE.keys - - # This array contains name of scanner events. - SCANNER_EVENTS = SCANNER_EVENT_TABLE.keys - - # This array contains name of all ripper events. - EVENTS = PARSER_EVENTS + SCANNER_EVENTS - - private - - # - # Parser Events - # - - PARSER_EVENT_TABLE.each do |id, arity| - module_eval(<<-End, __FILE__, __LINE__ + 1) - def on_#{id}(#{ ('a'..'z').to_a[0, arity].join(', ') }) - #{arity == 0 ? 'nil' : 'a'} - end - End - end - - # This method is called when weak warning is produced by the parser. - # _fmt_ and _args_ is printf style. - def warn(fmt, *args) - end - - # This method is called when strong warning is produced by the parser. - # _fmt_ and _args_ is printf style. - def warning(fmt, *args) - end - - # This method is called when the parser found syntax error. - def compile_error(msg) - end - - # - # Scanner Events - # - - SCANNER_EVENTS.each do |id| - module_eval(<<-End, __FILE__, __LINE__ + 1) - def on_#{id}(token) - token - end - End - end - -end |