class Prism::ConstantPathOrWriteNode

Repräsentiert die Verwendung des ||= Operators für die Zuweisung zu einem Konstantenpfad.

Parent::Child ||= value
^^^^^^^^^^^^^^^^^^^^^^^

Attribute

target [R]

attr_reader target: ConstantPathNode

value [R]

attr_reader value: Prism::node

Öffentliche Klassenmethoden

new (source, node_id, location, flags, target, operator_loc, value)

Source

# File lib/prism/node.rb, line 5341
def initialize(source, node_id, location, flags, target, operator_loc, value)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @target = target
  @operator_loc = operator_loc
  @value = value
end

Initialisiert einen neuen ConstantPathOrWriteNode Knoten.

type ()

Source

# File lib/prism/node.rb, line 5419
def self.type
  :constant_path_or_write_node
end

Gibt eine symbolische Darstellung dieses Knotentyps zurück. Siehe Node::type.

Öffentliche Instanzmethoden

=== (other)

Source

# File lib/prism/node.rb, line 5425
def ===(other)
  other.is_a?(ConstantPathOrWriteNode) &&
    (target === other.target) &&
    (operator_loc.nil? == other.operator_loc.nil?) &&
    (value === other.value)
end

Implementiert die Fallgleichheit für den Knoten. Dies ist effektiv ==, aber ohne den Wert von Standorten zu vergleichen. Standorte werden nur auf Anwesenheit geprüft.

accept (visitor)

Source

# File lib/prism/node.rb, line 5352
def accept(visitor)
  visitor.visit_constant_path_or_write_node(self)
end

def accept: (Visitor visitor) -> void

child_nodes ()

Source

# File lib/prism/node.rb, line 5357
def child_nodes
  [target, value]
end

def child_nodes: () -> Array

Auch alias für: deconstruct

comment_targets ()

Source

# File lib/prism/node.rb, line 5367
def comment_targets
  [target, operator_loc, value] #: Array[Prism::node | Location]
end

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

compact_child_nodes ()

Source

# File lib/prism/node.rb, line 5362
def compact_child_nodes
  [target, value]
end

def compact_child_nodes: () -> Array

copy (node_id: self.node_id, location: self.location, flags: self.flags, target: self.target, operator_loc: self.operator_loc, value: self.value)

Source

# File lib/prism/node.rb, line 5372
def copy(node_id: self.node_id, location: self.location, flags: self.flags, target: self.target, operator_loc: self.operator_loc, value: self.value)
  ConstantPathOrWriteNode.new(source, node_id, location, flags, target, operator_loc, value)
end

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?target: ConstantPathNode, ?operator_loc: Location, ?value: Prism::node) -> ConstantPathOrWriteNode

deconstruct ()

def deconstruct: () -> Array

Alias für: child_nodes

deconstruct_keys (keys)

Source

# File lib/prism/node.rb, line 5380
def deconstruct_keys(keys)
  { node_id: node_id, location: location, target: target, operator_loc: operator_loc, value: value }
end

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, target: ConstantPathNode, operator_loc: Location, value: Prism::node }

inspect ()

Source

# File lib/prism/node.rb, line 5409
def inspect
  InspectVisitor.compose(self)
end

def inspect -> String

operator ()

Source

# File lib/prism/node.rb, line 5404
def operator
  operator_loc.slice
end

def operator: () -> String

operator_loc ()

Source

# File lib/prism/node.rb, line 5388
def operator_loc
  location = @operator_loc
  return location if location.is_a?(Location)
  @operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

attr_reader operator_loc: Location

save_operator_loc (repository)

Source

# File lib/prism/node.rb, line 5396
def save_operator_loc(repository)
  repository.enter(node_id, :operator_loc)
end

Speichert die Position von operator_loc unter Verwendung des angegebenen gespeicherten Quelltextes, damit sie später abgerufen werden kann.

type ()

Source

# File lib/prism/node.rb, line 5414
def type
  :constant_path_or_write_node
end

Gibt eine symbolische Darstellung dieses Knotentyps zurück. Siehe Node#type.