Alexander Udalov
15 lines
370 B
Kotlin
15 lines
370 B
Kotlin
open class Required
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trait A : Required
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trait B : A, Required
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trait C : Required
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trait D : B, Required
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class <!UNMET_TRAIT_REQUIREMENT, UNMET_TRAIT_REQUIREMENT, UNMET_TRAIT_REQUIREMENT!>W<!> : D
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class X : D, Required()
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class <!UNMET_TRAIT_REQUIREMENT, UNMET_TRAIT_REQUIREMENT, UNMET_TRAIT_REQUIREMENT, UNMET_TRAIT_REQUIREMENT!>Y<!> : C, D
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class Z : D, C, Required()
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