Svyatoslav Kuzmich
21 lines
473 B
Kotlin
Vendored
21 lines
473 B
Kotlin
Vendored
// DONT_TARGET_EXACT_BACKEND: WASM
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// WASM_MUTE_REASON: STDLIB_STRING_BUILDER
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// KJS_WITH_FULL_RUNTIME
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// WITH_RUNTIME
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import kotlin.test.*
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fun box(): String {
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val sb = StringBuilder("1234")
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val result = StringBuilder()
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var ctr = 0
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for (c in sb) {
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if (ctr % 2 == 0)
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sb.append('x')
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ctr++
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result.append(c)
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}
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assertEquals("1234xxxx", sb.toString())
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assertEquals("1234xxxx", result.toString())
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return "OK"
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} |