Class: Glaemscribe::API::Charset::SequenceChar

Inherits:
Object
  • Object
show all
Defined in:
lib/api/charset.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#charset ⇒ Object

Pointer to parent charset



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# File 'lib/api/charset.rb', line 138

def charset
  @charset
end

#line ⇒ Object

Line of code



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# File 'lib/api/charset.rb', line 135

def line
  @line
end

#names ⇒ Object

Names



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# File 'lib/api/charset.rb', line 136

def names
  @names
end

#sequence ⇒ Object

The sequence of chars



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# File 'lib/api/charset.rb', line 137

def sequence
  @sequence
end

Instance Method Details

#finalize ⇒ Object 



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# File 'lib/api/charset.rb', line 153

def finalize          
  if @sequence.count == 0
    @charset.errors << Glaeml::Error.new(@line, "Sequence for sequence char is empty.")    
  end
  
  @sequence.each{ |symbol|
    # Check that the sequence is correct
    found = @charset[symbol]
    if !found
      @charset.errors << Glaeml::Error.new(@line, "Sequence char #{symbol} cannot be found in the charset.")
    end
  }    
end

#sequence? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/api/charset.rb', line 144

def sequence?
  true
end

#str ⇒ Object 



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# File 'lib/api/charset.rb', line 148

def str
  # A sequence char should never arrive unreplaced
  VIRTUAL_CHAR_OUTPUT
end

#virtual? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/api/charset.rb', line 140

def virtual?
  false
end