avail/avail.utility/Graph/Companion

Companion

object Companion

Functions

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@Contract(value = "false, _ -> fail")
fun ensure(condition: Boolean, message: String?)

Check that the condition is true, otherwise throw a GraphPreconditionFailure with the given message.

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@Contract(value = "null, _ -> fail")
fun notNull(o: Any?, message: String?)

Check that the object is not null, otherwise throw a GraphPreconditionFailure with the given message.