std::contracts::assertion_kind

 

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Contract-violation information

contract_violation (C++26)

assertion_kind (C++26)

evaluation_semantic (C++26)

detection_mode (C++26)

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invoke_default_contract_violation_handler (C++26)

 

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

contract_violation (C++26)	the type holding the contract-violation information (class)
evaluation_semantic (C++26)	the evaluation semantic when the contract violation occurs (enum)
detection_mode (C++26)	the reason that causes the contract violation (enum)