Represents writing to a constant.
Foo = 1 ^^^^^^^
The name of the [constant](github.com/ruby/prism/blob/main/docs/parsing_rules.md#constants).
Foo = :bar # name `:Foo` XYZ = 1 # name `:XYZ`
The value to write to the constant. It can be any [non-void expression](github.com/ruby/prism/blob/main/docs/parsing_rules.md#non-void-expression).
FOO = :bar
^^^^
MyClass = Class.new
^^^^^^^^^
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5758
def initialize(source, node_id, location, flags, name, name_loc, value, operator_loc)
@source = source
@node_id = node_id
@location = location
@flags = flags
@name = name
@name_loc = name_loc
@value = value
@operator_loc = operator_loc
end
Initialize a new ConstantWriteNode node.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5866
def self.type
:constant_write_node
end
Return a symbol representation of this node type. See ‘Node::type`.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5872
def ===(other)
other.is_a?(ConstantWriteNode) &&
(name === other.name) &&
(name_loc.nil? == other.name_loc.nil?) &&
(value === other.value) &&
(operator_loc.nil? == other.operator_loc.nil?)
end
Implements case-equality for the node. This is effectively == but without comparing the value of locations. Locations are checked only for presence.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5770
def accept(visitor)
visitor.visit_constant_write_node(self)
end
def accept: (Visitor visitor) -> void
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5775
def child_nodes
[value]
end
def child_nodes: () -> Array[nil | Node]
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5785
def comment_targets
[name_loc, value, operator_loc] #: Array[Prism::node | Location]
end
def comment_targets: () -> Array[Node | Location]
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5780
def compact_child_nodes
[value]
end
def compact_child_nodes: () -> Array
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5790
def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name, name_loc: self.name_loc, value: self.value, operator_loc: self.operator_loc)
ConstantWriteNode.new(source, node_id, location, flags, name, name_loc, value, operator_loc)
end
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5798
def deconstruct_keys(keys)
{ node_id: node_id, location: location, name: name, name_loc: name_loc, value: value, operator_loc: operator_loc }
end
def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, name: Symbol, name_loc: Location, value: Prism::node, operator_loc: Location }
# File tmp/rubies/ruby-3.4.1/lib/prism/node_ext.rb, line 152
def full_name
name.to_s
end
Returns the full name of this constant. For example: “Foo”
# File tmp/rubies/ruby-3.4.1/lib/prism/node_ext.rb, line 147
def full_name_parts
[name]
end
Returns the list of parts for the full name of this constant. For example: [:Foo]
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5856
def inspect
InspectVisitor.compose(self)
end
def inspect -> String
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5813
def name_loc
location = @name_loc
return location if location.is_a?(Location)
@name_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end
The location of the constant name.
FOO = 1 ^^^
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5851
def operator
operator_loc.slice
end
def operator: () -> String
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5838
def operator_loc
location = @operator_loc
return location if location.is_a?(Location)
@operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end
The location of the ‘=` operator.
FOO = :bar
^
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5821
def save_name_loc(repository)
repository.enter(node_id, :name_loc)
end
Save the name_loc location using the given saved source so that it can be retrieved later.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5846
def save_operator_loc(repository)
repository.enter(node_id, :operator_loc)
end
Save the operator_loc location using the given saved source so that it can be retrieved later.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 5861
def type
:constant_write_node
end
Return a symbol representation of this node type. See ‘Node#type`.