Class: Version::NumericToken

Inherits:
Token
  • Object
show all
Defined in:
Library/Homebrew/version.rb

Constant Summary collapse

PATTERN = 
/[0-9]+/i

Instance Attribute Summary

Attributes inherited from Token

#value

Instance Method Summary collapse

Methods inherited from Token

#inspect, #to_s

Constructor Details

#initialize(value) ⇒ NumericToken

Returns a new instance of NumericToken



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# File 'Library/Homebrew/version.rb', line 73

def initialize(value)
  @value = value.to_i
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'Library/Homebrew/version.rb', line 77

def <=>(other)
  case other
  when NumericToken
    value <=> other.value
  when StringToken
    1
  when NullToken
    -Integer(other <=> self)
  end
end

#numeric? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'Library/Homebrew/version.rb', line 88

def numeric?
  true
end