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Function std.array.replaceInto

Same as above, but outputs the result via OutputRange sink. If no match is found the original array is transferred to sink as is.

Prototype

void replaceInto(E, Sink, R1, R2)(
  Sink sink,
  E[] subject,
  R1 from,
  R2 to
)
if (isOutputRange!(Sink, E) && isDynamicArray!(E[]) && isForwardRange!R1 && isForwardRange!R2 && (hasLength!R2 || isSomeString!R2));

Example

auto arr = [1, 2, 3, 4, 5];
auto from = [2, 3];
auto into = [4, 6];
auto sink = appender!(int[])();

replaceInto(sink, arr, from, into);

assert(sink.data == [1, 4, 6, 4, 5]);

Authors

Andrei Alexandrescu and Jonathan M Davis

License

Boost License 1.0.

Comments