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Zen API
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| #define kTestState | ( | EXPRESSION | ) | kTestState_(EXPRESSION) |
Within a kTry block, throws kERROR_STATE if the expression result is kFALSE.
If the EXPRESSION argument does not evaluate to kTRUE, kERROR_STATE is passed to an error-handling block. Otherwise, execution continues at the next statement.
This macro is guaranteed to evaluate its arguments only once.
| EXPRESSION | Expression that evaluates to a kBool value. |
