| // LANGUAGE: +ContextParameters |
| // TARGET_BACKEND: WASM |
| // ^^ KT-83093 |
| |
| // FILE: jsExport.kt |
| external interface ContextA { fun value(): String } |
| external interface ContextB { fun value(): String } |
| |
| context(a: ContextA) |
| fun resolveValue(): String = a.value() |
| |
| @JsExport |
| fun useAContextBlock(ctxA: ContextA): String = context(ctxA) { resolveValue() } |
| |
| @JsExport |
| fun useAWith(ctxA: ContextA): String = with(ctxA) { resolveValue() } |
| |
| context(a: ContextA) |
| private fun nestedInternal(): String = resolveValue() |
| |
| @JsExport |
| fun useANested(ctxA: ContextA): String = context(ctxA) { nestedInternal() } |
| |
| //EXPORT_DECLARATION_WITH_CONTEXT_PARAMETERS |
| //@JsExport |
| //context(a: ContextA) |
| //fun callValue(): String = resolveValue() |
| // |
| //@JsExport |
| //context(a: ContextA) |
| //fun callValueWithPrefix(prefix: String): String = prefix + resolveValue() |
| // |
| //@JsExport |
| //context(a: ContextA, b: ContextB) |
| //fun combineValues(): String = a.value() + b.value() |
| |
| @JsExport |
| fun runAll(ctxA: ContextA): String = |
| if (useAContextBlock(ctxA) == "OK" && useAWith(ctxA) == "OK" && useANested(ctxA) == "OK") "OK" |
| else "FAIL" |
| |
| fun box(): String = "OK" |
| |
| // FILE: entry.mjs |
| import { |
| useAContextBlock, |
| useAWith, |
| useANested, |
| runAll |
| //callValue, |
| //callValueWithPrefix, |
| //combineValues |
| } from "./index.mjs"; |
| |
| const ctxA = { value: () => "OK" }; |
| |
| if (useAContextBlock(ctxA) !== "OK") throw "Fail 1"; |
| if (useAWith(ctxA) !== "OK") throw "Fail 2"; |
| if (useANested(ctxA) !== "OK") throw "Fail 3"; |
| if (runAll(ctxA) !== "OK") throw "Fail 4"; |
| // |
| //if (callValue(ctxA) !== "OK") throw "Fail 5"; |
| //if (callValueWithPrefix(ctxA, "->") !== "->OK") throw "Fail 6"; |
| // |
| //const a = { value: () => "OK" }; |
| //const b = { value: () => "B" }; |
| //if (combineValues(a, b) !== "OKB") throw "Fail 7"; |
