1. Prism::
  2. ClassVariableAndWriteNode

class Prism::ClassVariableAndWriteNode

Represents the use of the&&= operator for assignment to a class variable.

@@target &&= value^^^^^^^^^^^^^^^^^^

Attributes

name[R]

The name of the class variable, which is a@@ followed by anidentifier.

@@target &&= value # name `:@@target`^^^^^^^^
value[R]

Represents the value being assigned. This can be anynon-void expression.

@@target &&= value             ^^^^^

Public Class Methods

Source
# File lib/prism/node.rb, line 4040definitialize(source,node_id,location,flags,name,name_loc,operator_loc,value)@source =source@node_id =node_id@location =location@flags =flags@name =name@name_loc =name_loc@operator_loc =operator_loc@value =valueend

Initialize a newClassVariableAndWriteNode node.

Source
# File lib/prism/node.rb, line 4144defself.type:class_variable_and_write_nodeend

Return a symbol representation of this node type. SeeNode::type.

Public Instance Methods

Source
# File lib/prism/node.rb, line 4150def===(other)other.is_a?(ClassVariableAndWriteNode)&&    (name===other.name)&&    (name_loc.nil?==other.name_loc.nil?)&&    (operator_loc.nil?==other.operator_loc.nil?)&&    (value===other.value)end

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

Source
# File lib/prism/node.rb, line 4052defaccept(visitor)visitor.visit_class_variable_and_write_node(self)end

def accept: (Visitor visitor) -> void

Source
# File lib/prism/node.rb, line 4057defchild_nodes  [value]end

defchild_nodes: () ->Array

Also aliased as:deconstruct
Source
# File lib/prism/node.rb, line 4067defcomment_targets  [name_loc,operator_loc,value]#: Array[Prism::node | Location]end

defcomment_targets: () -> Array[Node | Location]

Source
# File lib/prism/node.rb, line 4062defcompact_child_nodes  [value]end

defcompact_child_nodes: () ->Array

Source
# File lib/prism/node.rb, line 4072defcopy(node_id:self.node_id,location:self.location,flags:self.flags,name:self.name,name_loc:self.name_loc,operator_loc:self.operator_loc,value:self.value)ClassVariableAndWriteNode.new(source,node_id,location,flags,name,name_loc,operator_loc,value)end

def copy: (?node_id:Integer, ?location:Location, ?flags:Integer, ?name:Symbol, ?name_loc:Location, ?operator_loc:Location, ?value: Prism::node) ->ClassVariableAndWriteNode

def deconstruct: () ->Array

Alias for:child_nodes
Source
# File lib/prism/node.rb, line 4080defdeconstruct_keys(keys)  {node_id:node_id,location:location,name:name,name_loc:name_loc,operator_loc:operator_loc,value:value }end

defdeconstruct_keys: (Array keys) -> { node_id:Integer, location:Location, name:Symbol,name_loc:Location,operator_loc:Location, value: Prism::node }

Source
# File lib/prism/node.rb, line 4134definspectInspectVisitor.compose(self)end

def inspect ->String

Source
# File lib/prism/node.rb, line 4094defname_loclocation =@name_locreturnlocationiflocation.is_a?(Location)@name_loc =Location.new(source,location>>32,location&0xFFFFFFFF)end

Represents the location of the variable name.

@@target &&= value^^^^^^^^
Source
# File lib/prism/node.rb, line 4129defoperatoroperator_loc.sliceend

def operator: () ->String

Source
# File lib/prism/node.rb, line 4110defoperator_loclocation =@operator_locreturnlocationiflocation.is_a?(Location)@operator_loc =Location.new(source,location>>32,location&0xFFFFFFFF)end

Represents the location of the&&= operator.

@@target &&= value         ^^^
Source
# File lib/prism/node.rb, line 4102defsave_name_loc(repository)repository.enter(node_id,:name_loc)end

Save thename_loc location using the given saved source so that it can be retrieved later.

Source
# File lib/prism/node.rb, line 4118defsave_operator_loc(repository)repository.enter(node_id,:operator_loc)end

Save theoperator_loc location using the given saved source so that it can be retrieved later.

Source
# File lib/prism/node.rb, line 4139deftype:class_variable_and_write_nodeend

Return a symbol representation of this node type. SeeNode#type.