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/** Shared byte-manipulation helpers for the streaming receive modules. */
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export function appendBytes(
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  left: Uint8Array<ArrayBufferLike>,
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  right: Uint8Array<ArrayBufferLike>
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): Uint8Array<ArrayBufferLike> {
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  const merged = new Uint8Array(left.byteLength + right.byteLength);
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  merged.set(left, 0);
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  merged.set(right, left.byteLength);
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  return merged;
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}
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export function cloneBytes(bytes: Uint8Array<ArrayBufferLike>): Uint8Array<ArrayBufferLike> {
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  const cloned = new Uint8Array(bytes.byteLength);
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  cloned.set(bytes);
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  return cloned;
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}