Class: Peruby::Lexer::Token

Inherits:
Data
  • Object
show all
Defined in:
lib/peruby/lexer/token.rb

Overview

One lexical token and its source location.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#column ⇒ Object (readonly)

Returns the value of attribute column

Returns:

  • (Object) —

    the current value of column



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# File 'lib/peruby/lexer/token.rb', line 6

def column
  @column
end

#file ⇒ Object (readonly)

Returns the value of attribute file

Returns:

  • (Object) —

    the current value of file



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# File 'lib/peruby/lexer/token.rb', line 6

def file
  @file
end

#line ⇒ Object (readonly)

Returns the value of attribute line

Returns:

  • (Object) —

    the current value of line



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# File 'lib/peruby/lexer/token.rb', line 6

def line
  @line
end

#type ⇒ Object (readonly)

Returns the value of attribute type

Returns:

  • (Object) —

    the current value of type



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# File 'lib/peruby/lexer/token.rb', line 6

def type
  @type
end

#value ⇒ Object (readonly)

Returns the value of attribute value

Returns:

  • (Object) —

    the current value of value



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# File 'lib/peruby/lexer/token.rb', line 6

def value
  @value
end

Instance Method Details

#to_a ⇒ Object 



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# File 'lib/peruby/lexer/token.rb', line 7

def to_a
  [type, value]
end

#to_s ⇒ Object 



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# File 'lib/peruby/lexer/token.rb', line 11

def to_s
  "#{file}:#{line}:#{column} #{type} #{value.inspect}"
end