Class: One9::Method

Inherits:
Object
  • Object
show all
Defined in:
lib/one9/method.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, options = {}) ⇒ Method

Returns a new instance of Method.



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# File 'lib/one9/method.rb', line 17

def initialize(name, options={})
  @name = name.to_s[/[.#]/] ? name :
    options[:class] ? options[:class] + name :
    raise(ArgumentError, "Method '#{name}' has an invalid name")
  @klass, @meth = @name.split(/[.#]/, 2)
  @message, @type = options.values_at(:message, :type)
  @message ||= @type == :delete ? "This method does not exist in 1.9" :
    "This method has different behavior in 1.9"
end

Instance Attribute Details

#klass ⇒ Object

Returns the value of attribute klass.



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# File 'lib/one9/method.rb', line 3

def klass
  @klass
end

#message ⇒ Object

Returns the value of attribute message.



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# File 'lib/one9/method.rb', line 3

def message
  @message
end

#meth ⇒ Object

Returns the value of attribute meth.



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# File 'lib/one9/method.rb', line 3

def meth
  @meth
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/one9/method.rb', line 3

def name
  @name
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/one9/method.rb', line 3

def type
  @type
end

Class Method Details

.any_const_get(name) ⇒ Object 



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# File 'lib/one9/method.rb', line 4

def self.any_const_get(name)
  return name if name.is_a?(Module)
  begin
    klass = Object
    name.split('::').each {|e|
      klass = klass.const_get(e)
    }
    klass
  rescue
     nil
  end
end

Instance Method Details

#class_method? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/one9/method.rb', line 36

def class_method?
  @name.include?('.')
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/one9/method.rb', line 31

def exists?
  obj = class_method? ? (class << real_klass; self end) : real_klass
  obj.method_defined?(meth) || obj.private_method_defined?(meth)
end

#real_klass ⇒ Object 



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# File 'lib/one9/method.rb', line 27

def real_klass
  @real_klass ||= self.class.any_const_get(@klass)
end