Semipredicate Problem

In computer programming, a semipredicate problem occurs when a subroutine intended to return a useful value can fail, but the signalling of failure uses an otherwise valid return value. The problem is that the caller of the subroutine cannot tell what the result means in this case.

Read more about Semipredicate Problem:  Example, Practical Implications, Solutions, See Also

Famous quotes containing the word problem:

    The problem for the King is just how strict
    The lack of liberty, the squeeze of the law
    And discipline should be in school and state....
    Robert Frost (1874–1963)