Module: OptParseBuilder::HasValue

Included in:
OptionArgument, OptionalOperandArgument, RequiredOperandArgument, SplatOperandArgument
Defined in:
lib/opt_parse_builder/has_value.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#key ⇒ Object (readonly)

Returns the value of attribute key.


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# File 'lib/opt_parse_builder/has_value.rb', line 4

def key
  @key
end

#value ⇒ Object

Returns the value of attribute value.


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# File 'lib/opt_parse_builder/has_value.rb', line 5

def value
  @value
end

Instance Method Details

#init_value(key, default) ⇒ Object

[View source]

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# File 'lib/opt_parse_builder/has_value.rb', line 7

def init_value(key, default)
  unless key
    raise BuildError, "argument with value requires a key"
  end
  @key = key
  @default = default
  reset
end

#reset ⇒ Object

[View source]

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# File 'lib/opt_parse_builder/has_value.rb', line 16

def reset
  @value = @default
end