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# File 'lib/steep/module_name.rb', line 15
def self.from_node(node)
case node.type
when :const
relative_node = new(name: node.children.last.to_s, absolute: false)
parent_node = node.children.first
case parent_node&.type
when :cbase
relative_node.absolute!
when nil
relative_node
else
from_node(parent_node)&.yield_self do |parent|
parent + relative_node
end
end
when :casgn
relative_node = new(name: node.children[1].to_s, absolute: false)
parent_node = node.children.first
case parent_node&.type
when :cbase
relative_node.absolute!
when nil
relative_node
else
from_node(parent_node)&.yield_self do |parent|
parent + relative_node
end
end
else
nil
end
end
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