On Sunday, 16 October 2016 at 16:07:19 UTC, Nick Treleaven wrote:
// Chain functions together to round a string parsed as a real number
alias roundString = pipe!(to!real, std.math.round, to!string);

In fact if we're just printing the rounded numbers, we can drop to!string and inline roundString. If we want a functional example, let's keep it separate from the regex stuff.

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