Class: Hexpress::Modifier::Many

Inherits:

Object

• Object
• Hexpress::Modifier::Many

Includes:

Hexpress::Modifier, Value

Defined in:

lib/hexpress/modifier/many.rb,
lib/hexpress/verbal_expressions.rb

Constant Summary

Constants included from Hexpress::Modifier

CLOSE, OPEN

Instance Method Summary

• #initialize(value, minimum = 1) ⇒ Many constructor

  A new instance of Many.

• #operator ⇒ Object
• #to_s ⇒ Object

Methods included from Hexpress::Modifier

#close, #open

Methods included from Value

#value

Constructor Details

#initialize(value, minimum = 1) ⇒ Many

# File 'lib/hexpress/modifier/many.rb', line 12

def initialize(value, minimum = 1)
  @value = value
  @minimum = minimum
end

Instance Method Details

#operator ⇒ Object

# File 'lib/hexpress/modifier/many.rb', line 17

def operator
  case @minimum
    when 0 then "*"
    when 1 then "+"
  end
end

#to_s ⇒ Object

# File 'lib/hexpress/verbal_expressions.rb', line 33

def to_s
  "#{open}#{value}#{operator}#{close}"
end