Object

copla.util

exception

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object exception

Provides a flexible assertion support, related to a debug level.

DEBUG_LEVEL == 1, should be suitable for a release version of the software, with inexpensive sanity checks. DEBUG_LEVEL 2 and 3, encompass more expensive sanity checks that should only be made in debug mode. DEBUG_LEVEL 4 is reserved to very expensive computation that should never be used except beside development.

Default debug level is 3 when java assertions are enabled (VM option "-ea") and 1 otherwise.

All assert methods have lazy evaluation of the all parameters, so invocation should be almost for free when above the current DEBUG_LEVEL.

Assertion can be remove at compile time with "-Xelide-below" parameter to scalac.

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  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. var DEBUG_LEVEL: Int

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  5. final def asInstanceOf[T0]: T0

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  6. final def assert1(assertion: ⇒ Boolean, message: ⇒ Any = {}): Unit

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    @elidable( ASSERTION ) @inline()

  7. final def assert2(assertion: ⇒ Boolean, message: ⇒ Any = {}): Unit

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    @elidable( FINE ) @inline()

  8. final def assert3(assertion: ⇒ Boolean, message: ⇒ Any = {}): Unit

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    @elidable( FINER ) @inline()

  9. final def assert4(assertion: ⇒ Boolean, message: ⇒ Any = {}): Unit

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    @elidable( FINEST ) @inline()

  10. def clone(): AnyRef

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  11. final def eq(arg0: AnyRef): Boolean

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  12. def equals(arg0: Any): Boolean

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  13. def finalize(): Unit

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  14. final def getClass(): Class[_]

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  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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  17. final def ne(arg0: AnyRef): Boolean

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  18. final def notify(): Unit

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  19. final def notifyAll(): Unit

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  20. final def synchronized[T0](arg0: ⇒ T0): T0

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  21. def toString(): String

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  22. final def wait(): Unit

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  23. final def wait(arg0: Long, arg1: Int): Unit

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  24. final def wait(arg0: Long): Unit

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