Igor Yakovlev
35 lines
1.0 KiB
Kotlin
Vendored
35 lines
1.0 KiB
Kotlin
Vendored
// MODULE: main
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// FILE: main.kt
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import kotlin.wasm.WasmExport
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var onExportedFunctionExitCounter = 0
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@WasmExport()
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@Suppress("OPT_IN_USAGE_ERROR") // Opt-in kotlin.wasm.internal.InternalWasmApi is private to prevent user use of this internal API
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fun initializeOnExportedFunctionExit() {
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kotlin.wasm.internal.onExportedFunctionExit = { onExportedFunctionExitCounter++ }
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}
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@WasmExport()
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fun getCounter() = onExportedFunctionExitCounter
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@WasmExport()
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fun fooRecursive(n: Int) {
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if (n > 0)
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fooRecursive(n - 1)
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}
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fun box() = "OK"
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// FILE: entry.mjs
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import main from "./index.mjs"
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if (main.getCounter() !== 0) throw "Err0"
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main.initializeOnExportedFunctionExit()
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if (main.getCounter() !== 1) throw "Err1" // +1 from getCounter (should initializeOnExportedFunctionExit also increse the counter?)
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main.fooRecursive(0)
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if (main.getCounter() !== 3) throw "Err2" // +2 from fooRecursive(0) and getCounter
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main.fooRecursive(10)
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if (main.getCounter() !== 5) throw "Err3" // +2 from fooRecursive(10) and getCounter |