Class: SyntaxTree::TopConstRef

Inherits:
Node
  • Object
show all
Defined in:
lib/syntax_tree/node.rb

Overview

TopConstRef is very similar to TopConstField except that it is not involved in an assignment.

::Constant

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(constant:, location:, comments: []) ⇒ TopConstRef

Returns a new instance of TopConstRef.



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# File 'lib/syntax_tree/node.rb', line 10212

def initialize(constant:, location:, comments: [])
  @constant = constant
  @location = location
  @comments = comments
end

Instance Attribute Details

#comments ⇒ Object (readonly)

Array[ Comment | EmbDoc ]

the comments attached to this node



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# File 'lib/syntax_tree/node.rb', line 10210

def comments
  @comments
end

#constant ⇒ Object (readonly)

Const

the constant being referenced



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# File 'lib/syntax_tree/node.rb', line 10204

def constant
  @constant
end

#location ⇒ Object (readonly)

Location

the location of this node



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# File 'lib/syntax_tree/node.rb', line 10207

def location
  @location
end

Instance Method Details

#child_nodes ⇒ Object Also known as: deconstruct 



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# File 'lib/syntax_tree/node.rb', line 10218

def child_nodes
  [constant]
end

#deconstruct_keys(keys) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 10224

def deconstruct_keys(keys)
  { constant: constant, location: location, comments: comments }
end

#format(q) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 10228

def format(q)
  q.text("::")
  q.format(constant)
end

#pretty_print(q) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 10233

def pretty_print(q)
  q.group(2, "(", ")") do
    q.text("top_const_ref")

    q.breakable
    q.pp(constant)

    q.pp(Comment::List.new(comments))
  end
end

#to_json(*opts) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 10244

def to_json(*opts)
  {
    type: :top_const_ref,
    constant: constant,
    loc: location,
    cmts: comments
  }.to_json(*opts)
end