trait
ExceptOnError extends AnyRef
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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def
reportError(msg: String): Unit
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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final
def
wait(): Unit
Deprecated Value Members
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def
finalize(): Unit
OptionParser mixin that converts to OptionsException
Scopt, by default, will print errors to stderr, e.g., invalid arguments will do this. However, a Stage uses StageUtils.dramaticError. By converting this to an OptionsException, a Stage can then catch the error an convert it to an OptionsException that a Stage can get at.