Class: Prism::LocalVariableTargetNode

Inherits:
PrismNode
  • Object
show all
Defined in:
lib/prism/node.rb,
ext/prism/api_node.c

Overview

Represents writing to a local variable in a context that doesn’t have an explicit value.

foo, bar = baz
^^^  ^^^

foo => baz
       ^^^

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source, node_id, location, flags, name, depth) ⇒ LocalVariableTargetNode

Initialize a new LocalVariableTargetNode node.



12991
12992
12993
12994
12995
12996
12997
12998
 
# File 'lib/prism/node.rb', line 12991

def initialize(source, node_id, location, flags, name, depth)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @name = name
  @depth = depth
end

Instance Attribute Details

#depth ⇒ Object (readonly)

attr_reader depth: Integer



13043
13044
13045
 
# File 'lib/prism/node.rb', line 13043

def depth
  @depth
end

#name ⇒ Object (readonly)

attr_reader name: Symbol



13040
13041
13042
 
# File 'lib/prism/node.rb', line 13040

def name
  @name
end

Class Method Details

.type ⇒ Object

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



13056
13057
13058
 
# File 'lib/prism/node.rb', line 13056

def self.type
  :local_variable_target_node
end

Instance Method Details

#===(other) ⇒ Object

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



13062
13063
13064
13065
13066
 
# File 'lib/prism/node.rb', line 13062

def ===(other)
  other.is_a?(LocalVariableTargetNode) &&
    (name === other.name) &&
    (depth === other.depth)
end

#accept(visitor) ⇒ Object

def accept: (Visitor visitor) -> void



13001
13002
13003
 
# File 'lib/prism/node.rb', line 13001

def accept(visitor)
  visitor.visit_local_variable_target_node(self)
end

#child_nodes ⇒ Object Also known as: deconstruct

def child_nodes: () -> Array



13006
13007
13008
 
# File 'lib/prism/node.rb', line 13006

def child_nodes
  []
end

#comment_targets ⇒ Object

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



13022
13023
13024
 
# File 'lib/prism/node.rb', line 13022

def comment_targets
  [] #: Array[Prism::node | Location]
end

#compact_child_nodes ⇒ Object

def compact_child_nodes: () -> Array



13017
13018
13019
 
# File 'lib/prism/node.rb', line 13017

def compact_child_nodes
  []
end

#copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name, depth: self.depth) ⇒ Object

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?name: Symbol, ?depth: Integer) -> LocalVariableTargetNode



13027
13028
13029
 
# File 'lib/prism/node.rb', line 13027

def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name, depth: self.depth)
  LocalVariableTargetNode.new(source, node_id, location, flags, name, depth)
end

#deconstruct_keys(keys) ⇒ Object

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, name: Symbol, depth: Integer }



13035
13036
13037
 
# File 'lib/prism/node.rb', line 13035

def deconstruct_keys(keys)
  { node_id: node_id, location: location, name: name, depth: depth }
end

#each_child_node ⇒ Object

def each_child_node: () { (Prism::node) -> void } -> void | () -> Enumerator



13011
13012
13013
13014
 
# File 'lib/prism/node.rb', line 13011

def each_child_node
  return to_enum(:each_child_node) unless block_given?

end

#inspect ⇒ Object

def inspect -> String



13046
13047
13048
 
# File 'lib/prism/node.rb', line 13046

def inspect
  InspectVisitor.compose(self)
end

#type ⇒ Object

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



13051
13052
13053
 
# File 'lib/prism/node.rb', line 13051

def type
  :local_variable_target_node
end