class Prism::CallTargetNode

Represents assigning to a method call.

foo.bar, = 1
^^^^^^^

begin
rescue => foo.bar
          ^^^^^^^
end

for foo.bar in baz do end
    ^^^^^^^

Attributes

name[R]

attr_reader name: Symbol

receiver[R]

attr_reader receiver: Prism::node

Public Class Methods

new(source, node_id, location, flags, receiver, call_operator_loc, name, message_loc) click to toggle source

Initialize a new CallTargetNode node.

# File lib/prism/node.rb, line 2694
def initialize(source, node_id, location, flags, receiver, call_operator_loc, name, message_loc)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @receiver = receiver
  @call_operator_loc = call_operator_loc
  @name = name
  @message_loc = message_loc
end

type() click to toggle source

Return a symbol representation of this node type. See ‘Node::type`.

# File lib/prism/node.rb, line 2797
def self.type
  :call_target_node
end

Public Instance Methods

===(other) click to toggle source

Implements case-equality for the node. This is effectively == but without comparing the value of locations. Locations are checked only for presence.

# File lib/prism/node.rb, line 2803
def ===(other)
  other.is_a?(CallTargetNode) &&
    (flags === other.flags) &&
    (receiver === other.receiver) &&
    (call_operator_loc.nil? == other.call_operator_loc.nil?) &&
    (name === other.name) &&
    (message_loc.nil? == other.message_loc.nil?)
end

accept(visitor) click to toggle source

def accept: (Visitor visitor) -> void

# File lib/prism/node.rb, line 2706
def accept(visitor)
  visitor.visit_call_target_node(self)
end

attribute_write?() click to toggle source

def attribute_write?: () -> bool

# File lib/prism/node.rb, line 2749
def attribute_write?
  flags.anybits?(CallNodeFlags::ATTRIBUTE_WRITE)
end

call_operator() click to toggle source

def call_operator: () -> String

# File lib/prism/node.rb, line 2777
def call_operator
  call_operator_loc.slice
end

call_operator_loc() click to toggle source

attr_reader call_operator_loc: Location

# File lib/prism/node.rb, line 2761
def call_operator_loc
  location = @call_operator_loc
  return location if location.is_a?(Location)
  @call_operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

child_nodes() click to toggle source

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

# File lib/prism/node.rb, line 2711
def child_nodes
  [receiver]
end

Also aliased as: deconstruct

comment_targets() click to toggle source

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

# File lib/prism/node.rb, line 2721
def comment_targets
  [receiver, call_operator_loc, message_loc] #: Array[Prism::node | Location]
end

compact_child_nodes() click to toggle source

def compact_child_nodes: () -> Array

# File lib/prism/node.rb, line 2716
def compact_child_nodes
  [receiver]
end

copy(node_id: self.node_id, location: self.location, flags: self.flags, receiver: self.receiver, call_operator_loc: self.call_operator_loc, name: self.name, message_loc: self.message_loc) click to toggle source

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?receiver: Prism::node, ?call_operator_loc: Location, ?name: Symbol, ?message_loc: Location) -> CallTargetNode

# File lib/prism/node.rb, line 2726
def copy(node_id: self.node_id, location: self.location, flags: self.flags, receiver: self.receiver, call_operator_loc: self.call_operator_loc, name: self.name, message_loc: self.message_loc)
  CallTargetNode.new(source, node_id, location, flags, receiver, call_operator_loc, name, message_loc)
end

deconstruct()

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

Alias for: child_nodes

deconstruct_keys(keys) click to toggle source

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, receiver: Prism::node, call_operator_loc: Location, name: Symbol, message_loc: Location }

# File lib/prism/node.rb, line 2734
def deconstruct_keys(keys)
  { node_id: node_id, location: location, receiver: receiver, call_operator_loc: call_operator_loc, name: name, message_loc: message_loc }
end

ignore_visibility?() click to toggle source

def ignore_visibility?: () -> bool

# File lib/prism/node.rb, line 2754
def ignore_visibility?
  flags.anybits?(CallNodeFlags::IGNORE_VISIBILITY)
end

inspect() click to toggle source

def inspect -> String

# File lib/prism/node.rb, line 2787
def inspect
  InspectVisitor.compose(self)
end

message() click to toggle source

def message: () -> String

# File lib/prism/node.rb, line 2782
def message
  message_loc.slice
end

message_loc() click to toggle source

attr_reader message_loc: Location

# File lib/prism/node.rb, line 2770
def message_loc
  location = @message_loc
  return location if location.is_a?(Location)
  @message_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

safe_navigation?() click to toggle source

def safe_navigation?: () -> bool

# File lib/prism/node.rb, line 2739
def safe_navigation?
  flags.anybits?(CallNodeFlags::SAFE_NAVIGATION)
end

type() click to toggle source

Return a symbol representation of this node type. See ‘Node#type`.

# File lib/prism/node.rb, line 2792
def type
  :call_target_node
end

variable_call?() click to toggle source

def variable_call?: () -> bool

# File lib/prism/node.rb, line 2744
def variable_call?
  flags.anybits?(CallNodeFlags::VARIABLE_CALL)
end