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Small change to avoid the implicit cast on foreach #361

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@MikeShah MikeShah commented Apr 6, 2023

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multithreading/message-passing.md Show resolved Hide resolved
@@ -124,11 +123,10 @@ void main()

// Odd threads get a number, even threads
// a string!
foreach(idx, ref tid; threads) {
import std.string : format;
foreach(size_t idx, ref tid; threads) {
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Not sure specifying the type here is needed if we use size_t for NumberMessage.

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Was being explicit, but agreed the type is not needed.

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