Class: Plucky::OptionsHash

Inherits:
Object show all
Defined in:
lib/plucky/options_hash.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash = {}) ⇒ OptionsHash

Returns a new instance of OptionsHash.



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# File 'lib/plucky/options_hash.rb', line 6

def initialize(hash={})
  @source = {}
  hash.each { |key, value| self[key] = value }
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object (private) 



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# File 'lib/plucky/options_hash.rb', line 46

def method_missing(method, *args, &block)
  @source.send(method, *args, &block)
end

Instance Attribute Details

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/plucky/options_hash.rb', line 4

def source
  @source
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/plucky/options_hash.rb', line 24

def ==(other)
  source == other.source
end

#[]=(key, value) ⇒ Object 



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# File 'lib/plucky/options_hash.rb', line 19

def []=(key, value)
  key = normalized_key(key)
  source[key] = normalized_value(key, value)
end

#fields? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/plucky/options_hash.rb', line 32

def fields?
  !self[:fields].nil?
end

#initialize_copy(source) ⇒ Object 



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# File 'lib/plucky/options_hash.rb', line 11

def initialize_copy(source)
  super
  @source = @source.dup
  each do |key, value|
    self[key] = value.clone if value.duplicable?
  end
end

#merge(other) ⇒ Object 



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# File 'lib/plucky/options_hash.rb', line 36

def merge(other)
  self.class.new(to_hash.merge(other.to_hash))
end

#merge!(other) ⇒ Object 



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# File 'lib/plucky/options_hash.rb', line 40

def merge!(other)
  other.to_hash.each { |key, value| self[key] = value }
  self
end

#to_hash ⇒ Object 



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# File 'lib/plucky/options_hash.rb', line 28

def to_hash
  source
end