In Files

  • test/unit/util/procwrapper.rb

Parent

Test::Unit::Util::ProcWrapper

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.

Public Class Methods

new(a_proc) click to toggle source

Creates a new wrapper for a_proc.

 
               # File test/unit/util/procwrapper.rb, line 23
def initialize(a_proc)
  @a_proc = a_proc
  @hash = a_proc.inspect.sub(/^(#<#{a_proc.class}:)/){''}.sub(/(>)$/){''}.hex
end
            

Public Instance Methods

==(other) click to toggle source
 
               # File test/unit/util/procwrapper.rb, line 32
def ==(other)
  case(other)
    when ProcWrapper
      return @a_proc == other.to_proc
    else
      return super
  end
end
            
Also aliased as: eql?
eql?(other) click to toggle source
Alias for: ==
hash() click to toggle source
 
               # File test/unit/util/procwrapper.rb, line 28
def hash
  return @hash
end
            
to_proc() click to toggle source
 
               # File test/unit/util/procwrapper.rb, line 42
def to_proc
  return @a_proc
end
            

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