parameters: (t)
docstring: abstract_declarator_opt : abstract_declarator
docstring_summary: abstract_declarator_opt : abstract_declarator
docstring_tokens: abstract_declarator_opt : abstract_declarator
function: def p_abstract_declarator_opt_2(t):
      'abstract_declarator_opt : abstract_declarator'
      pass
function_tokens: def p_abstract_declarator_opt_2 ( t ) : pass