Ruby

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Modules

Default parameters

Mix-ins

Accessor methods

Modules

Click a class element.
Select the Stereotype tab.
Enter "module" in the Name.

Ruby Example Code

#!/usr/bin/env ruby

# -*- coding: utf-8 -*-

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module Foo

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end

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Default parameters

Click an operation element.
Select the Parameters tab.
Enter a parameter name and default value in the Name.

Ruby Example Code

#!/usr/bin/env ruby

# -*- coding: utf-8 -*-

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class Foo

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public

def open(filename, encoding="utf-8")

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end

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end

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Mix-ins

Click a generalization to the module.
Select the Stereotype tab.
Enter Mix-in method in the Name. The following Mix-in methods can be entered. If this Stereotype is not set, it is the same as setting "prepend".
- prepend
- extend
- include

Ruby Example Code

#!/usr/bin/env ruby

# -*- coding: utf-8 -*-

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require_relative 'bar'

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class Foo

prepend Bar

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end

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Accessor methods

Click an operation element with the same name as the instance variable, and click the operation element.
Select the Stereotype tab.
Enter "(Accessor Method)" in the Name. The following Accessor Methods can be entered.
- attr_reader
- attr_writer
- attr_accessor

Ruby Example Code

#!/usr/bin/env ruby

# -*- coding: utf-8 -*-

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class Foo

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public

attr_reader :name

public

def initialize

@name

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end

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end

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Ruby

Contents

Modules

Default parameters

Mix-ins

Accessor methods