Call a function: Difference between revisions
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<lang elena> |
<lang elena> |
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c2(2,4). |
c2(2,4). |
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</lang> |
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Passing arguments by reference: |
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<lang elena> |
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var exch := (:x)<ref<object>>[ x value := 2 ]. |
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var a := 1. |
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exch(&a). |
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</lang> |
</lang> |
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