Pavel V. Talanov
13 lines
194 B
Kotlin
13 lines
194 B
Kotlin
package foo
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class A(val c: Int) {}
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fun A.inc() = A(5)
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fun A.dec() = A(10)
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fun box(): Boolean {
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var a = A(1)
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return ((++a).c == 5 && (a++).c == 5 && (--a).c == 10 && (a--).c == 10)
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}
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