Module: Alias

Defined in:
lib/white_gold/abi/alias.rb

Instance Method Summary collapse

Instance Method Details

#abi_attr(name, type = nil, original_name = nil) ⇒ Object 



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# File 'lib/white_gold/abi/alias.rb', line 29

def abi_attr name, type = nil, original_name = nil
  if original_name
    if original_name.end_with? "_"
      getter = "_abi_#{original_name}#{name}".delete_suffix("?").to_sym
      setter = "_abi_set_#{name}".delete_suffix("?").to_sym
    else
      getter = "_abi_get_#{original_name}".to_sym
      setter = "_abi_set_#{original_name}".to_sym
    end
  else
    if name.end_with? "?"
      getter = "_abi_is_#{name}".delete_suffix("?").to_sym
    else 
      getter = "_abi_get_#{name}".to_sym
    end
    setter = "_abi_set_#{name}".delete_suffix("?").to_sym
  end
  type ||= Boolean if name.end_with? "?"
  abi_def "#{name.to_s.delete_suffix("?")}=".to_sym, setter, type => nil
  abi_def name, getter, nil => type
end

#abi_def(name, original_name = nil, **na) ⇒ Object 



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# File 'lib/white_gold/abi/alias.rb', line 2

def abi_def name, original_name = nil, **na
  if original_name
    if original_name.end_with? "_"
      abi_name = "_abi_#{original_name}#{name}".delete_suffix("=").delete_suffix("?").to_sym
    else
      abi_name = "_abi_#{original_name}".to_sym
    end
  else
    if name.end_with? "?"
      abi_name = "_abi_is_#{name}".delete_suffix("?").to_sym
    elsif name.end_with? "="
      abi_name = "_abi_set_#{name}".delete_suffix("=").to_sym
    else
      abi_name = "_abi_#{name}".to_sym
    end
  end

  interface = na.map{|k, v| Interface.from k, v }.first
  self_abi_def name, abi_name, interface
end

#self_abi_def(name, abi_name, abi_interface) ⇒ Object 



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# File 'lib/white_gold/abi/alias.rb', line 23

def self_abi_def name, abi_name, abi_interface
  define_method name do |*a|
    abi_interface.call self, abi_name, *a
  end
end