Module: CommonLib::Object

Defined in:
lib/common_lib/ruby/object.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#false? ⇒ Boolean

looking for an explicit false (not nil)

Returns:

  • (Boolean) 


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# File 'lib/common_lib/ruby/object.rb', line 47

def false?
  return [false, 'false', 0, '0', 'f'].include?(
    ( self.is_a?(String) ) ? self.downcase : self )
end

#to_boolean ⇒ Object

originally from ActiveSupport::Callbacks::Callback

needs modified to actually work the way I'd like needs tests x(:some_method) x(Proc.new(....)) x(lambda...)

# def evaluate_method(method, *args, &block)
def evaluate_method(method, *args, &block)
  case method
    when Symbol
I don't quite understand the shift (it fails)
      object = args.shift
      object.send(method, *args, &block)
      send(method, *args, &block)
    when String
      eval(method, args.first.instance_eval { binding })
    when Proc, Method

fails method.call(*args, &block) else if method.respond_to?(kind) method.send(kind, *args, &block) else raise ArgumentError, "Callbacks must be a symbol denoting the method to call, a string to be evaluated, " + "a block to be invoked, or an object responding to the callback method." end end end alias_method :x, :evaluate_method



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# File 'lib/common_lib/ruby/object.rb', line 34

def to_boolean
#   return [true, 'true', 1, '1', 't'].include?(
  return ![nil, false, 'false', 0, '0', 'f'].include?(
    ( self.is_a?(String) ) ? self.downcase : self )
end

#true? ⇒ Boolean

looking for an explicit true

Returns:

  • (Boolean) 


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# File 'lib/common_lib/ruby/object.rb', line 41

def true?
  return [true, 'true', 1, '1', 't'].include?(
    ( self.is_a?(String) ) ? self.downcase : self )
end