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# File 'lib/solargraph/parser/legacy/node_methods.rb', line 214
def get_return_nodes node
return [] unless node.is_a?(::Parser::AST::Node)
result = []
if REDUCEABLE.include?(node.type)
result.concat get_return_nodes_from_children(node)
elsif CONDITIONAL.include?(node.type)
result.concat reduce_to_value_nodes(node.children[1..-1])
elsif node.type == :or
result.concat reduce_to_value_nodes(node.children)
elsif node.type == :return
result.concat reduce_to_value_nodes([node.children[0]])
elsif node.type == :block
result.push node
result.concat get_return_nodes_only(node.children[2])
elsif node.type == :case
node.children[1..-1].each do |cc|
if cc.nil?
result.push NIL_NODE
else
result.concat reduce_to_value_nodes(cc.children[1..-2]) unless cc.children.length < 1
result.concat reduce_to_value_nodes([cc.children.last])
end
end
else
result.push node
end
result
end
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