Exception: Kanocc::ParseException

Inherits:
KanoccException show all
Defined in:
lib/kanocc.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(expected_terminals, offending_input, pos) ⇒ ParseException

Returns a new instance of ParseException.



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# File 'lib/kanocc.rb', line 261

def initialize(expected_terminals, offending_input, pos)
  @expected_terminals, @offending_input, @pos =
  expected_terminals, offending_input, pos
  error_msg = "\n  Could not consume input: #{offending_input} at #{pos}"
  if expected_terminals.size > 0
    error_msg += " - expected " +
                 "#{expected_terminals.map {|t| t.inspect}.join(" or ")}"
  else
    error_msg += " - no input could be consumed at this point."
  end
  super(error_msg)
end

Instance Attribute Details

#expectedTerminals ⇒ Object (readonly)

Returns the value of attribute expectedTerminals.



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# File 'lib/kanocc.rb', line 260

def expectedTerminals
  @expectedTerminals
end

#offendingInput ⇒ Object (readonly)

Returns the value of attribute offendingInput.



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# File 'lib/kanocc.rb', line 260

def offendingInput
  @offendingInput
end

#pos ⇒ Object (readonly)

Returns the value of attribute pos.



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# File 'lib/kanocc.rb', line 260

def pos
  @pos
end