Class: YARP::ConstantPathNode

Inherits:
YARPNode
  • Object
show all
Defined in:
lib/yarp/node.rb,
ext/yarp/api_node.c

Overview

Represents accessing a constant through a path of :: operators.

Foo::Bar
^^^^^^^^

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parent, child, delimiter_loc, location) ⇒ ConstantPathNode

def initialize: (parent: Node?, child: Node, delimiter_loc: Location, location: Location) -> void



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# File 'lib/yarp/node.rb', line 2861

def initialize(parent, child, delimiter_loc, location)
  @parent = parent
  @child = child
  @delimiter_loc = delimiter_loc
  @location = location
end

Instance Attribute Details

#child ⇒ Object (readonly)

attr_reader child: Node



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# File 'lib/yarp/node.rb', line 2855

def child
  @child
end

#delimiter_loc ⇒ Object (readonly)

attr_reader delimiter_loc: Location



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# File 'lib/yarp/node.rb', line 2858

def delimiter_loc
  @delimiter_loc
end

#parent ⇒ Object (readonly)

attr_reader parent: Node?



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# File 'lib/yarp/node.rb', line 2852

def parent
  @parent
end

Instance Method Details

#accept(visitor) ⇒ Object

def accept: (visitor: Visitor) -> void



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# File 'lib/yarp/node.rb', line 2869

def accept(visitor)
  visitor.visit_constant_path_node(self)
end

#child_nodes ⇒ Object Also known as: deconstruct

def child_nodes: () -> Array[nil | Node]



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# File 'lib/yarp/node.rb', line 2874

def child_nodes
  [parent, child]
end

#comment_targets ⇒ Object

def comment_targets: () -> Array[Node | Location]



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# File 'lib/yarp/node.rb', line 2879

def comment_targets
  [*parent, child, delimiter_loc]
end

#copy(**params) ⇒ Object

def copy: (**params) -> ConstantPathNode



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# File 'lib/yarp/node.rb', line 2884

def copy(**params)
  ConstantPathNode.new(
    params.fetch(:parent) { parent },
    params.fetch(:child) { child },
    params.fetch(:delimiter_loc) { delimiter_loc },
    params.fetch(:location) { location },
  )
end

#deconstruct_keys(keys) ⇒ Object

def deconstruct_keys: (keys: Array) -> Hash[Symbol, nil | Node | Array | String | Token | Array | Location]



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# File 'lib/yarp/node.rb', line 2897

def deconstruct_keys(keys)
  { parent: parent, child: child, delimiter_loc: delimiter_loc, location: location }
end

#delimiter ⇒ Object

def delimiter: () -> String



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# File 'lib/yarp/node.rb', line 2902

def delimiter
  delimiter_loc.slice
end

#inspect(inspector = NodeInspector.new) ⇒ Object 



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# File 'lib/yarp/node.rb', line 2906

def inspect(inspector = NodeInspector.new)
  inspector << inspector.header(self)
  if (parent = self.parent).nil?
    inspector << "├── parent: ∅\n"
  else
    inspector << "├── parent:\n"
    inspector << parent.inspect(inspector.child_inspector("│   ")).delete_prefix(inspector.prefix)
  end
  inspector << "├── child:\n"
  inspector << inspector.child_node(child, "│   ")
  inspector << "└── delimiter_loc: #{inspector.location(delimiter_loc)}\n"
  inspector.to_str
end