problem with std.variant rounding

[H. S. Teoh via Digitalmars-d-learn]

On Fri, Apr 28, 2017 at 04:42:28PM +0000, via Digitalmars-d-learn wrote:
[...]
>         writefln(text("%.", i, "f"), x);
[...]

There's no need to use text() here:

	writefln("%.*f", i, x);

does what you want.


T

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