Class: Curlybars::Node::Option

Inherits:
Struct
  • Object
show all
Defined in:
lib/curlybars/node/option.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#expression ⇒ Object

Returns the value of attribute expression

Returns:

  • (Object) —

    the current value of expression



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# File 'lib/curlybars/node/option.rb', line 3

def expression
  @expression
end

#key ⇒ Object

Returns the value of attribute key

Returns:

  • (Object) —

    the current value of key



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# File 'lib/curlybars/node/option.rb', line 3

def key
  @key
end

Instance Method Details

#cache_key ⇒ Object 



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# File 'lib/curlybars/node/option.rb', line 16

def cache_key
  [
    key,
    expression.cache_key,
    self.class.name
  ].join("/")
end

#compile ⇒ Object 



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# File 'lib/curlybars/node/option.rb', line 4

def compile
  # NOTE: the following is a heredoc string, representing the ruby code fragment
  # outputted by this node.
  <<-RUBY
    { #{key.to_s.inspect} => rendering.cached_call(#{expression.compile}) }
  RUBY
end

#validate(branches) ⇒ Object 



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# File 'lib/curlybars/node/option.rb', line 12

def validate(branches)
  expression.validate_as_value(branches)
end