ruby--ruby/ext/ripper/tools/strip.rb

last_is_void = false
ARGF.each do |line|
  if line.strip.empty?
    #puts() unless last_is_void
    last_is_void = true
  elsif /\A\#/ === line
    ;
  else
    print line
    last_is_void = false
  end
end
* ext/ripper: ripper extention added. * ext/ripper/MANIFEST: new file. * ext/ripper/README: new file. * ext/ripper/depend: new file. * ext/ripper/extconf.rb: new file. * ext/ripper/eventids2.c: new file. * ext/ripper/ripper.rb.in: new file. * ext/ripper/lib/ripper.rb: new file. * ext/ripper/test/check-event-arity.rb: new file. * ext/ripper/test/check-event-coverage.sh: new file. * ext/ripper/test/check-scanner-event-coverage.rb: new file. * ext/ripper/test/list-called-events.rb: new file. * ext/ripper/test/src_rb: new file. * ext/ripper/test/validate.rb: new file. * ext/ripper/tools/generate-eventids1.rb: new file. * ext/ripper/tools/generate-param-macros.rb: new file. * ext/ripper/tools/generate-ripper_rb.rb: new file. * ext/ripper/tools/list-parse-event-ids.rb: new file. * ext/ripper/tools/list-scan-event-ids.rb: new file. * ext/ripper/tools/preproc.rb: new file. * ext/ripper/tools/strip.rb: new file. * test/ripper: ripper tests added. * test/ripper/dummyparser.rb: new file. * test/ripper/test_parser_events.rb: new file. * test/ripper/test_scanner_events.rb: new file. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2004-09-12 13:34:30 -04:00			`last_is_void = false`
			`ARGF.each do \|line\|`
			`if line.strip.empty?`
			`#puts() unless last_is_void`
			`last_is_void = true`
			`elsif /\A\#/ === line`
			`;`
			`else`
			`print line`
			`last_is_void = false`
			`end`
			`end`