Represents the use of the ‘when` keyword within a case statement.

case true
when true
^^^^^^^^^
end
Attributes
Read

attr_reader conditions: Array

Read

attr_reader statements: StatementsNode?

Class Methods

Initialize a new WhenNode node.

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

Instance Methods

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

def accept: (Visitor visitor) -> void

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

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

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?keyword_loc: Location, ?conditions: Array, ?then_keyword_loc: Location?, ?statements: StatementsNode?) -> WhenNode

An alias for child_nodes

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, keyword_loc: Location, conditions: Array, then_keyword_loc: Location?, statements: StatementsNode? }

def inspect -> String

def keyword: () -> String

attr_reader keyword_loc: Location

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

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

def then_keyword: () -> String?

attr_reader then_keyword_loc: Location?

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