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std::contracts::assertion_kind

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Defined in header <contracts>
enum class assertion_kind : /* unspecified */ {
    pre = 1,
    post = 2,
    assert = 3
};
(since C++26)

The enumerators of std::contracts::assertion_kind correspond to the syntactic forms of a contract assertion, with meanings listed below:

Enumerator Meaning
pre the contract assertion is a precondition assertion
post the contract assertion is a postcondition assertion
assert the contract assertion is a contract_assert statement

See also

the type holding the contract-violation information
(class) [edit]
the evaluation semantic when the contract violation occurs
(enum) [edit]
the reason that causes the contract violation
(enum) [edit]