Noun, Suru verb
1. declaration; indication; representation; manifestation; demonstration; expression; announcement; assertion
Wikipedia definition
2. Assertion (computing)In computer programming, an assertion is a predicate (for example a true–false statement) placed in a program to indicate that the developer thinks that the predicate is always true at that place. For example, the following code contains two assertions: and, and they are indeed true at the indicated points during execution. Programmers can use assertions to help specify programs and to reason about program correctness.
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