Class: Referral::Value::Token

Inherits:
Struct
  • Object
show all
Defined in:
lib/referral/value/token.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#arity ⇒ Object

Returns the value of attribute arity

Returns:

  • (Object) —

    the current value of arity



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# File 'lib/referral/value/token.rb', line 5

def arity
  @arity
end

#column ⇒ Object

Returns the value of attribute column

Returns:

  • (Object) —

    the current value of column



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# File 'lib/referral/value/token.rb', line 5

def column
  @column
end

#file ⇒ Object

Returns the value of attribute file

Returns:

  • (Object) —

    the current value of file



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# File 'lib/referral/value/token.rb', line 5

def file
  @file
end

#identifiers ⇒ Object

Returns the value of attribute identifiers

Returns:

  • (Object) —

    the current value of identifiers



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# File 'lib/referral/value/token.rb', line 5

def identifiers
  @identifiers
end

#line ⇒ Object

Returns the value of attribute line

Returns:

  • (Object) —

    the current value of line



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# File 'lib/referral/value/token.rb', line 5

def line
  @line
end

#name ⇒ Object

Returns the value of attribute name

Returns:

  • (Object) —

    the current value of name



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# File 'lib/referral/value/token.rb', line 5

def name
  @name
end

#node_type ⇒ Object

Returns the value of attribute node_type

Returns:

  • (Object) —

    the current value of node_type



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# File 'lib/referral/value/token.rb', line 5

def node_type
  @node_type
end

#parent ⇒ Object

Returns the value of attribute parent

Returns:

  • (Object) —

    the current value of parent



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# File 'lib/referral/value/token.rb', line 5

def parent
  @parent
end

Instance Method Details

#ancestors ⇒ Object 



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# File 'lib/referral/value/token.rb', line 27

def ancestors
  return [] if parent.nil?
  [*parent.ancestors, parent]
end

#full_name ⇒ Object 



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# File 'lib/referral/value/token.rb', line 32

def full_name
  join_names(full_name_tokens)
end

#full_name_tokens ⇒ Object 



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# File 'lib/referral/value/token.rb', line 36

def full_name_tokens
  [
    *(include_parents_in_full_name? ? parent&.scope_and_names : []),
    *literal_name_tokens,
  ].compact
end

#id ⇒ Object 



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# File 'lib/referral/value/token.rb', line 59

def id
  Digest::SHA1.hexdigest(to_h.merge(
    parent: nil,
    identifiers: identifiers&.map(&:id),
    node_type: node_type.name
  ).inspect)[0..6]
end

#literal_name ⇒ Object 



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# File 'lib/referral/value/token.rb', line 43

def literal_name
  join_names(literal_name_tokens)
end

#literal_name_tokens ⇒ Object 



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# File 'lib/referral/value/token.rb', line 47

def literal_name_tokens
  if identifiers && !identifiers.empty?
    identifiers
  else
    [self]
  end
end

#scope ⇒ Object 



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# File 'lib/referral/value/token.rb', line 17

def scope
  join_names(scope_tokens)
end

#scope_and_names ⇒ Object 



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# File 'lib/referral/value/token.rb', line 10

def scope_and_names
  [
    *parent&.scope_and_names,
    *literal_name_tokens,
  ].compact
end

#scope_tokens ⇒ Object 



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# File 'lib/referral/value/token.rb', line 21

def scope_tokens
  return [] if parent.nil?

  ancestors.take_while { |t| t.node_type.good_parent }.flat_map(&:literal_name_tokens)
end

#type_name ⇒ Object 



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# File 'lib/referral/value/token.rb', line 55

def type_name
  node_type.name.to_s
end