Class: Reginald::Character

Inherits:
String
  • Object
show all
Defined in:
lib/rack/mount/vendor/reginald/reginald/character.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(char) ⇒ Character

Returns a new instance of Character.

Raises:

  • (ArgumentError) 


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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 5

def initialize(char)
  raise ArgumentError if char.length != 1
  super
end

Instance Attribute Details

#quantifier ⇒ Object

Returns the value of attribute quantifier.



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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 3

def quantifier
  @quantifier
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 34

def ==(other)
  case other
  when String
    other == to_s
  else
    eql?(other)
  end
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 43

def eql?(other)
  other.is_a?(self.class) && super &&
    self.quantifier == other.quantifier
end

#freeze ⇒ Object 



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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 48

def freeze
  quantifier.freeze
  super
end

#include?(char) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 30

def include?(char)
  to_str == char
end

#inspect ⇒ Object 



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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 22

def inspect
  to_s.inspect
end

#literal? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 10

def literal?
  quantifier.nil?
end

#match(char) ⇒ Object 



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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 26

def match(char)
  to_regexp.match(char)
end

#to_regexp ⇒ Object 



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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 18

def to_regexp
  Regexp.compile("\\A#{to_s}\\Z")
end

#to_s ⇒ Object 



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# File 'lib/rack/mount/vendor/reginald/reginald/character.rb', line 14

def to_s
  "#{super}#{quantifier}"
end