Module: Hocon::Impl::ConfigNodeComplexValue

Includes:
AbstractConfigNodeValue
Included in:
ConfigNodeArray, ConfigNodeConcatenation, ConfigNodeObject, ConfigNodeRoot
Defined in:
lib/hocon/impl/config_node_complex_value.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from AbstractConfigNode

#==, #hash, #render

Methods included from Parser::ConfigNode

#render

Instance Attribute Details

#children ⇒ Object (readonly)

Returns the value of attribute children.



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# File 'lib/hocon/impl/config_node_complex_value.rb', line 17

def children
  @children
end

Instance Method Details

#indent_text(indentation) ⇒ Object 



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# File 'lib/hocon/impl/config_node_complex_value.rb', line 27

def indent_text(indentation)
  children_copy = @children.clone
  i = 0
  while i < children_copy.size
    child = children_copy[i]
    if child.is_a?(Hocon::Impl::ConfigNodeSingleToken) && Hocon::Impl::Tokens.newline?(child.token)
      children_copy.insert(i + 1, indentation)
      i += 1
    elsif child.is_a?(Hocon::Impl::ConfigNodeField)
      value = child.value
      if value.is_a?(Hocon::Impl::ConfigNodeComplexValue)
        children_copy[i] = child.replace_value(value.indent_text(indentation))
      end
    elsif child.is_a?(Hocon::Impl::ConfigNodeComplexValue)
      children_copy[i] = child.indent_text(indentation)
    end
    i += 1
  end
  new_node(children_copy)
end

#initialize(children) ⇒ Object 



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# File 'lib/hocon/impl/config_node_complex_value.rb', line 13

def initialize(children)
  @children = children
end

#new_node(nodes) ⇒ Object

This method will just call into the object’s constructor, but it’s needed for use in the indentText() method so we can avoid a gross if/else statement checking the type of this

Raises:



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# File 'lib/hocon/impl/config_node_complex_value.rb', line 51

def new_node(nodes)
  raise Hocon::ConfigError::ConfigBugOrBrokenError, "subclasses of ConfigNodeComplexValue should override `new_node` (#{self.class})"
end

#tokens ⇒ Object 



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# File 'lib/hocon/impl/config_node_complex_value.rb', line 19

def tokens
  tokens = []
  @children.each do |child|
    tokens += child.tokens
  end
  tokens
end