Anastasiya Shadrina
15 lines
323 B
Kotlin
Vendored
15 lines
323 B
Kotlin
Vendored
// !LANGUAGE: +ContextReceivers
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// !DIAGNOSTICS: -UNUSED_PARAMETER
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interface NumberOperations {
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fun Number.plus(other: Number): Number
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}
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class Matrix
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context(NumberOperations) fun Matrix.plus(other: Matrix): Matrix = TODO()
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fun NumberOperations.plusMatrix(m1: Matrix, m2: Matrix) {
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m1.plus(m2)
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m2.plus(m1)
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} |