Class: Hocon::Impl::ConfigNodeSimpleValue

Inherits:
Object
  • Object
show all
Includes:
AbstractConfigNodeValue
Defined in:
lib/hocon/impl/config_node_simple_value.rb

Constant Summary collapse

Tokens = 
Hocon::Impl::Tokens

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from AbstractConfigNode

#==, #hash, #render

Methods included from Parser::ConfigNode

#render

Constructor Details

#initialize(value) ⇒ ConfigNodeSimpleValue

Returns a new instance of ConfigNodeSimpleValue.



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# File 'lib/hocon/impl/config_node_simple_value.rb', line 18

def initialize(value)
  @token = value
end

Instance Attribute Details

#token ⇒ Object (readonly)

Returns the value of attribute token.



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# File 'lib/hocon/impl/config_node_simple_value.rb', line 22

def token
  @token
end

Instance Method Details

#tokens ⇒ Object 



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# File 'lib/hocon/impl/config_node_simple_value.rb', line 24

def tokens
  [@token]
end

#value ⇒ Object

Raises:



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# File 'lib/hocon/impl/config_node_simple_value.rb', line 28

def value
  if Tokens.value?(@token)
    return Tokens.value(@token)
  elsif Tokens.unquoted_text?(@token)
    return Hocon::Impl::ConfigString::Unquoted.new(@token.origin, Tokens.unquoted_text(@token))
  elsif Tokens.substitution?(@token)
    expression = Tokens.get_substitution_path_expression(@token)
    path = Hocon::Impl::PathParser.parse_path_expression(Hocon::Impl::ArrayIterator.new(expression), @token.origin)
    optional = Tokens.get_substitution_optional(@token)

    return Hocon::Impl::ConfigReference.new(@token.origin, Hocon::Impl::SubstitutionExpression.new(path, optional))
  end
  raise Hocon::ConfigError::ConfigBugOrBrokenError, 'ConfigNodeSimpleValue did not contain a valid value token'
end