class Solargraph::Convention::DataDefinition::DataDefintionNode

A node wrapper for a Data definition via inheritance. @example

class MyData < Data.new(:bar, :baz)
  def foo
  end
end

Attributes

node [R]

@return [Parser::AST::Node]

Public Class Methods

match? (node)

Source

# File lib/solargraph/convention/data_definition/data_definition_node.rb, line 30
def match?(node)
  return false unless node&.type == :class

  data_definition_node?(node.children[1])
end

@example

s(:class,
  s(:const, nil, :Foo),
  s(:send,
    s(:const, nil, :Data), :define,
    s(:sym, :bar),
    s(:sym, :baz)),
    s(:hash,
      s(:pair,
        s(:sym, :keyword_init),
        s(:true)))),
  s(:def, :foo,
    s(:args),
    s(:send, nil, :bar)))

@param node [Parser::AST::Node]

new (node)

Source

# File lib/solargraph/convention/data_definition/data_definition_node.rb, line 52
def initialize(node)
  @node = node
end

@param node [Parser::AST::Node]

Private Class Methods

data_definition_node? (data_node)

Source

# File lib/solargraph/convention/data_definition/data_definition_node.rb, line 40
def data_definition_node?(data_node)
  return false unless data_node.is_a?(::Parser::AST::Node)
  return false unless data_node&.type == :send
  return false unless data_node.children[0]&.type == :const
  return false unless data_node.children[0].children[1] == :Data
  return false unless data_node.children[1] == :define

  true
end

@param data_node [Parser::AST::Node] @return [Boolean]

Public Instance Methods

attributes ()

Source

# File lib/solargraph/convention/data_definition/data_definition_node.rb, line 62
def attributes
  data_attribute_nodes.map do |data_def_param|
    next unless data_def_param.type == :sym
    [data_def_param, data_def_param.children[0].to_s]
  end.compact
end

@return [Array<Array(Parser::AST::Node, String)>]

body_node ()

Source

# File lib/solargraph/convention/data_definition/data_definition_node.rb, line 70
def body_node
  node.children[2]
end

@return [Parser::AST::Node]

class_name ()

Source

# File lib/solargraph/convention/data_definition/data_definition_node.rb, line 57
def class_name
  Parser::NodeMethods.unpack_name(node)
end

@return [String]

Private Instance Methods

data_attribute_nodes ()

Source

# File lib/solargraph/convention/data_definition/data_definition_node.rb, line 85
def data_attribute_nodes
  data_node.children[2..-1]
end

@return [Array<Parser::AST::Node>]

data_node ()

Source

# File lib/solargraph/convention/data_definition/data_definition_node.rb, line 80
def data_node
  node.children[1]
end

@return [Parser::AST::Node, nil]