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Contents
module Yoda
module Parsing
module Scopes
# Wrapper class for class node.
# @see https://github.com/whitequark/parser/blob/2.2/doc/AST_FORMAT.md#class
# ```
# (class (const nil :Foo) (const nil :Bar) (nil))
# "class Foo < Bar; end"
# ~~~~~ keyword ~~~ end
# ~ operator
# ~~~~~~~~~~~~~~~~~~~~ expression
#
# (class (const nil :Foo) nil (nil))
# "class Foo; end"
# ~~~~~ keyword
# ~~~ end
# ~~~~~~~~~~~~~~ expression
# ```
class ClassDefinition < Base
def const_node
@const_node ||= NodeObjects::ConstNode.new(node.children[0])
end
def superclass_const_node
@superclass_const_node ||= node.children && NodeObjects::ConstNode.new(node.children[1])
end
def body_nodes
[body_node]
end
def body_node
node.children.last
end
def kind
:class
end
# @return [String]
def scope_name
const_node.to_s(parent.scope_name)
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems