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[WASM] Refactoring wasm array copy functions

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This commit is contained in:
Igor Yakovlev
2022-07-07 16:19:27 +02:00
committed by teamcity
parent 39844af876
commit a0a66ffb96
8 changed files with 84 additions and 125 deletions
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libraries/stdlib/wasm/builtins/kotlin/String.kt
+3 -3
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@@ -29,8 +29,8 @@ public class String private constructor(internal val chars: WasmCharArray) : Com
if (otherLen == 0) return String(thisChars)
val newChars = WasmCharArray(thisLen + otherLen)
thisChars.copyTo(newChars, 0, 0, thisLen)
otherChars.copyTo(newChars, 0, thisLen, otherLen)
copyWasmArray(thisChars, newChars, 0, 0, thisLen)
copyWasmArray(otherChars, newChars, 0, thisLen, otherLen)
return String(newChars)
}
@@ -54,7 +54,7 @@ public class String private constructor(internal val chars: WasmCharArray) : Com
val actualEndIndex = endIndex.coerceAtMost(thisChars.len())
val newCharsLen = actualEndIndex - actualStartIndex
val newChars = WasmCharArray(newCharsLen)
thisChars.copyTo(newChars, actualStartIndex, 0, newCharsLen)
copyWasmArray(thisChars, newChars, actualStartIndex, 0, newCharsLen)
return String(newChars)
}