class Prism::CallAndWriteNode
Represents the use of the ‘&&=` operator on a call.
foo.bar &&= value ^^^^^^^^^^^^^^^^^
Attributes
attr_reader read_name
: Symbol
attr_reader receiver: Prism::node?
attr_reader value: Prism::node
attr_reader write_name
: Symbol
Public Class Methods
Initialize a new CallAndWriteNode
node.
# File prism/node.rb, line 2061 def initialize(source, node_id, location, flags, receiver, call_operator_loc, message_loc, read_name, write_name, operator_loc, value) @source = source @node_id = node_id @location = location @flags = flags @receiver = receiver @call_operator_loc = call_operator_loc @message_loc = message_loc @read_name = read_name @write_name = write_name @operator_loc = operator_loc @value = value end
Return a symbol representation of this node type. See ‘Node::type`.
# File prism/node.rb, line 2202 def self.type :call_and_write_node end
Public Instance Methods
Implements case-equality for the node. This is effectively == but without comparing the value of locations. Locations are checked only for presence.
# File prism/node.rb, line 2208 def ===(other) other.is_a?(CallAndWriteNode) && (flags === other.flags) && (receiver === other.receiver) && (call_operator_loc.nil? == other.call_operator_loc.nil?) && (message_loc.nil? == other.message_loc.nil?) && (read_name === other.read_name) && (write_name === other.write_name) && (operator_loc.nil? == other.operator_loc.nil?) && (value === other.value) end
def accept: (Visitor
visitor) -> void
# File prism/node.rb, line 2076 def accept(visitor) visitor.visit_call_and_write_node(self) end
def attribute_write?: () -> bool
# File prism/node.rb, line 2122 def attribute_write? flags.anybits?(CallNodeFlags::ATTRIBUTE_WRITE) end
def call_operator
: () -> String?
# File prism/node.rb, line 2177 def call_operator call_operator_loc&.slice end
attr_reader call_operator_loc
: Location
?
# File prism/node.rb, line 2135 def call_operator_loc location = @call_operator_loc case location when nil nil when Location location else @call_operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end end
def child_nodes
: () -> Array[nil | Node]
# File prism/node.rb, line 2081 def child_nodes [receiver, value] end
def comment_targets
: () -> Array[Node | Location]
# File prism/node.rb, line 2094 def comment_targets [*receiver, *call_operator_loc, *message_loc, operator_loc, value] #: Array[Prism::node | Location] end
def compact_child_nodes
: () -> Array
# File prism/node.rb, line 2086 def compact_child_nodes compact = [] #: Array[Prism::node] compact << receiver if receiver compact << value compact end
def copy: (?node_id: Integer, ?location: Location
, ?flags: Integer, ?receiver: Prism::node?, ?call_operator_loc: Location
?, ?message_loc: Location
?, ?read_name: Symbol, ?write_name: Symbol, ?operator_loc: Location
, ?value: Prism::node) -> CallAndWriteNode
# File prism/node.rb, line 2099 def copy(node_id: self.node_id, location: self.location, flags: self.flags, receiver: self.receiver, call_operator_loc: self.call_operator_loc, message_loc: self.message_loc, read_name: self.read_name, write_name: self.write_name, operator_loc: self.operator_loc, value: self.value) CallAndWriteNode.new(source, node_id, location, flags, receiver, call_operator_loc, message_loc, read_name, write_name, operator_loc, value) end
def deconstruct_keys
: (Array keys) -> { node_id: Integer, location: Location
, receiver: Prism::node?, call_operator_loc
: Location
?, message_loc
: Location
?, read_name
: Symbol, write_name
: Symbol, operator_loc
: Location
, value: Prism::node }
# File prism/node.rb, line 2107 def deconstruct_keys(keys) { node_id: node_id, location: location, receiver: receiver, call_operator_loc: call_operator_loc, message_loc: message_loc, read_name: read_name, write_name: write_name, operator_loc: operator_loc, value: value } end
def ignore_visibility?: () -> bool
# File prism/node.rb, line 2127 def ignore_visibility? flags.anybits?(CallNodeFlags::IGNORE_VISIBILITY) end
def inspect -> String
# File prism/node.rb, line 2192 def inspect InspectVisitor.compose(self) end
def message: () -> String?
# File prism/node.rb, line 2182 def message message_loc&.slice end
attr_reader message_loc
: Location
?
# File prism/node.rb, line 2148 def message_loc location = @message_loc case location when nil nil when Location location else @message_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end end
def operator: () -> String
# File prism/node.rb, line 2187 def operator operator_loc.slice end
attr_reader operator_loc
: Location
# File prism/node.rb, line 2167 def operator_loc location = @operator_loc return location if location.is_a?(Location) @operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end
Return a symbol representation of this node type. See ‘Node#type`.
# File prism/node.rb, line 2197 def type :call_and_write_node end
def variable_call?: () -> bool
# File prism/node.rb, line 2117 def variable_call? flags.anybits?(CallNodeFlags::VARIABLE_CALL) end