Class: Ramekin::Token

Inherits:
Element show all
Defined in:
lib/ramekin/tokenizer.rb

Instance Attribute Summary collapse

Attributes inherited from Element

#channel, #macro_stack, #start_tick

Instance Method Summary collapse

Methods inherited from Element

make

Constructor Details

#initialize(type, *values) ⇒ Token

Returns a new instance of Token.



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# File 'lib/ramekin/tokenizer.rb', line 50

def initialize(type, *values)
  @type = type
  @values = values
  @meta = {}
end

Instance Attribute Details

#loc_range ⇒ Object

Returns the value of attribute loc_range.



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# File 'lib/ramekin/tokenizer.rb', line 69

def loc_range
  @loc_range
end

#meta ⇒ Object (readonly)

Returns the value of attribute meta.



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# File 'lib/ramekin/tokenizer.rb', line 68

def meta
  @meta
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/ramekin/tokenizer.rb', line 68

def type
  @type
end

#values ⇒ Object (readonly)

Returns the value of attribute values.



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# File 'lib/ramekin/tokenizer.rb', line 68

def values
  @values
end

Instance Method Details

#components ⇒ Object 



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# File 'lib/ramekin/tokenizer.rb', line 56

def components
  [self]
end

#dup ⇒ Object 



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# File 'lib/ramekin/tokenizer.rb', line 64

def dup
  Token.new(type, *values).tap { |t| t.loc_range = loc_range }
end

#fin ⇒ Object 



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# File 'lib/ramekin/tokenizer.rb', line 75

def fin
  loc_range.fin
end

#inspect ⇒ Object 



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# File 'lib/ramekin/tokenizer.rb', line 91

def inspect
  "t:#{repr}"
end

#repr ⇒ Object 



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# File 'lib/ramekin/tokenizer.rb', line 85

def repr
  return repr_basic if macro_stack.empty?

  "#{repr_basic}[#{macro_stack.map(&:value).join(',')}]"
end

#repr_basic ⇒ Object 



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# File 'lib/ramekin/tokenizer.rb', line 79

def repr_basic
  return @type if @values.empty?

  "#{@type}(#{@values.join(',')})"
end

#start ⇒ Object 



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# File 'lib/ramekin/tokenizer.rb', line 71

def start
  loc_range.start
end

#value ⇒ Object 



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# File 'lib/ramekin/tokenizer.rb', line 60

def value
  @values[0]
end