Pavel V. Talanov
25 lines
398 B
Kotlin
25 lines
398 B
Kotlin
package foo
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trait Foo {
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fun execute(handler: ()->Unit) {
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execute(false, handler)
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}
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fun execute(onlyIfAttached: Boolean, handler: ()->Unit)
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}
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object foo : Foo {
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override fun execute(onlyIfAttached: Boolean, handler: ()->Unit) {
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handler()
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}
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}
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private var result = false
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fun box(): Boolean {
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foo.execute() {
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result = true
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}
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return result
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} |