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Diffstat (limited to 'trunk/lib/test/unit/util/procwrapper.rb')
| -rw-r--r-- | trunk/lib/test/unit/util/procwrapper.rb | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/trunk/lib/test/unit/util/procwrapper.rb b/trunk/lib/test/unit/util/procwrapper.rb deleted file mode 100644 index ad3b4d8a6f..0000000000 --- a/trunk/lib/test/unit/util/procwrapper.rb +++ /dev/null @@ -1,48 +0,0 @@ -#-- -# -# Author:: Nathaniel Talbott. -# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved. -# License:: Ruby license. - -module Test - module Unit - module Util - - # Allows the storage of a Proc passed through '&' in a - # hash. - # - # Note: this may be inefficient, since the hash being - # used is not necessarily very good. In Observable, - # efficiency is not too important, since the hash is - # only accessed when adding and removing listeners, - # not when notifying. - - class ProcWrapper - - # Creates a new wrapper for a_proc. - def initialize(a_proc) - @a_proc = a_proc - @hash = a_proc.inspect.sub(/^(#<#{a_proc.class}:)/, '').sub(/(>)$/, '').hex - end - - def hash # :nodoc: - return @hash - end - - def ==(other) # :nodoc: - case(other) - when ProcWrapper - return @a_proc == other.to_proc - else - return super - end - end - alias :eql? :== - - def to_proc # :nodoc: - return @a_proc - end - end - end - end -end |