instance method
Prism::Dispatcher#visit_when_node
visit_when_node(node)
lib/prism/dispatcher.rb
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# File tmp/rubies/ruby-4.0.0/lib/prism/dispatcher.rb, line 1264
def visit_when_node(node)
listeners[:on_when_node_enter]&.each { |listener| listener.on_when_node_enter(node) }
super
listeners[:on_when_node_leave]&.each { |listener| listener.on_when_node_leave(node) }
end
Dispatch enter and leave events for WhenNode nodes and continue walking the tree.
See also
#visit_until_node
#visit_while_node
#visit_unless_node
#visit_x_string_node
also in
3.4 · 3.3