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# encoding: utf-8
require_relative '../../hocon/config_error'
require_relative '../../hocon/impl'
require_relative '../../hocon/impl/abstract_config_node_value'
require_relative '../../hocon/impl/array_iterator'
require_relative '../../hocon/impl/config_reference'
require_relative '../../hocon/impl/config_string'
require_relative '../../hocon/impl/path_parser'
require_relative '../../hocon/impl/substitution_expression'
require_relative '../../hocon/impl/tokens'
class Hocon::Impl::ConfigNodeSimpleValue
include Hocon::Impl::AbstractConfigNodeValue
Tokens = Hocon::Impl::Tokens
def initialize(value)
@token = value
end
attr_reader :token
def tokens
[@token]
end
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
end
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