Class: SyntaxTree::Index::ParserBackend::ConstantNameVisitor

Inherits:
Visitor show all
Defined in:
lib/syntax_tree/index.rb

Instance Method Summary collapse

Methods inherited from BasicVisitor

valid_visit_methods, #visit, #visit_all, #visit_child_nodes, visit_method, visit_methods

Instance Method Details

#visit_const_path_ref(node) ⇒ Object 



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# File 'lib/syntax_tree/index.rb', line 458

def visit_const_path_ref(node)
  visit(node.parent) << node.constant.value.to_sym
end

#visit_const_ref(node) ⇒ Object 



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# File 'lib/syntax_tree/index.rb', line 454

def visit_const_ref(node)
  [node.constant.value.to_sym]
end

#visit_var_ref(node) ⇒ Object 



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# File 'lib/syntax_tree/index.rb', line 462

def visit_var_ref(node)
  [node.value.value.to_sym]
end