Module: Nem::Util::Assignable

Defined in:
lib/nem/util/assignable.rb

Instance Method Summary collapse

Instance Method Details

#[](attr) ⇒ Any

Returns Attribute value.

Parameters:

  • attr (Symbol, String) —

    Attribute name

Returns:

  • (Any) —

    Attribute value



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# File 'lib/nem/util/assignable.rb', line 13

def [](attr)
  send(attr)
end

#initialize(attributes = {}) {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/nem/util/assignable.rb', line 4

def initialize(attributes = {})
  attributes.each do |k, v|
    send("#{k.to_s}=", v) if respond_to?("#{k.to_s}=")
  end if attributes
  yield self if block_given?
end

#to_hash ⇒ Hash

Returns Attribute and value pairs.

Returns:

  • (Hash) —

    Attribute and value pairs



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# File 'lib/nem/util/assignable.rb', line 18

def to_hash
  hashed_properties = instance_variables.each_with_object({}) do |var, hash|
    hash[var.to_s.delete('@').to_sym] = instance_variable_get(var)
  end
  hashnize(hashed_properties)
end

#to_json(state = nil) ⇒ String

Returns JSON formatted structure.

Returns:

  • (String) —

    JSON formatted structure



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# File 'lib/nem/util/assignable.rb', line 26

def to_json(state = nil)
  to_hash.to_json(state)
end