def p_expr_number(p):
    "number : NUMBER"
    p[0] = node.number(p[1], lineno=p.lineno(1), lexpos=p.lexpos(1))
def p_expr_number ( p ) : p [ 0 ] = node . number ( p [ 1 ] , lineno = p . lineno ( 1 ) , lexpos = p . lexpos ( 1 ) )
number : NUMBER