parameters: (p)
docstring: command : DEF ID LPAREN ID RPAREN EQUALS error
docstring_summary: command : DEF ID LPAREN ID RPAREN EQUALS error
docstring_tokens: command : DEF ID LPAREN ID RPAREN EQUALS error
function: def p_command_def_bad_rhs(p):
      '''command : DEF ID LPAREN ID RPAREN EQUALS error'''
      p[0] = "BAD EXPRESSION IN DEF STATEMENT"
function_tokens: def p_command_def_bad_rhs ( p ) : p [ 0 ] = "BAD EXPRESSION IN DEF STATEMENT"